GE Fanuc PMC PA1, PMC PA3, PMC SA1, PMC SA2, PMC SA3 Programming Manual

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GE Fanuc Automation

Computer Numerical Control Products

PMC Model PA1/PA3/SA1/SA2/SA3/SA5/SB/SB2/ SB3/SB4/SB5/SB6/SC/SC3/SC4/NB/NB2/NB6 Ladder Language

Programming Manual (Volume 2 of 2)

GFZ-61863E/14 July 2001

Warnings, Cautions, and Notes as Used in this Publication

Warning notices are used in this publication to emphasize that hazardous voltages, currents, temperatures, or other conditions that could cause personal injury exist in this equipment or may be associated with its use.

In situations where inattention could cause either personal injury or damage to equipment, a Warning notice is used.

Caution notices are used where equipment might be damaged if care is not taken.

GFL-001

Warning

Caution

Note

Notes merely call attention to information that is especially significant to understanding and operating the equipment.

This document is based on information available at the time of its publication. While efforts have been made to be accurate, the information contained herein does not purport to cover all details or variations in hardware or software, nor to provide for every possible contingency in connection with installation, operation, or maintenance. Features may be described herein which are not present in all hardware and software systems. GE Fanuc Automation assumes no obligation of notice to holders of this document with respect to changes subsequently made.

GE Fanuc Automation makes no representation or warranty, expressed, implied, or statutory with respect to, and assumes no responsibility for the accuracy, completeness, sufficiency, or usefulness of the information contained herein. No warranties of merchantability or fitness for purpose shall apply.

B–61863E/14

DEFINITION OF WARNING, CAUTION, AND NOTE

This manual includes safety precautions for protecting the user and preventing damage to the machine. Precautions are classified into W arning and Caution according to their bearing on safety. Also, supplementary information is described as a Note. Read the Warning, Caution, and Note thoroughly before attempting to use the machine.

WARNING

Applied when there is a danger of the user being injured or when there is a danger of both the user being injured and the equipment being damaged if the approved procedure is not observed.

CAUTION

Applied when there is a danger of the equipment being damaged, if the approved procedure is not observed.

NOTE

The Note is used to indicate supplementary information other than Warning and Caution.

` Read this manual carefully, and store it in a safe place.

s–1

B–61863E/14

PREFACE

This programming manual describes the method of generating ladder sequence programs for PMC.

It also describes the operation methods of CRT/MDI and SYSTEM P series for sequence programming.

Renaming of PMC Models

Applicable models

FANUC PMC–MODEL P A1 PMC–PA1 FANUC Power Mate–MODEL D

FANUC PMC–MODEL P A3 PMC–PA3 F ANUC Power Mate–MODEL D/F/H

FANUC PMC–MODEL SA1 (Note 1) (Old Name : FANUC PMC–MODEL RA1)

FANUC PMC–MODEL SA2 (Note 1) (Old Name : FANUC PMC–MODEL RA2)

This manual presents programming descriptions for the PMC models listed in the following table. Note that some models have been renamed; in the product name column, the old names are enclosed in parentheses, while the new names appear above the old names. However , the previous specifications are still applied to the renamed models. Thus, when using the renamed models, users should:

• Read the old names shown in this manual as the new names.

• Read the old names appearing on the units as the new names.

The models covered by this manual, and their abbreviations are :

Product Name Abbreviations Applicable CNC

FANUC Series 21–MODEL A

PMC–SA1 (PMC–RA1)

PMC–SA2 (PMC–RA2)

FANUC Series 18–MODEL A/B FANUC Series 20–MODEL A FANUC Series 21–MODEL B FANUC Series 20i–MODEL A FANUC Series 0i–MODEL A FANUC Series 21i–MODEL A/B Loader control function (Note 2)

FANUC Series 18–MODEL A

FANUC PMC–MODEL SA3 (Note 1) (Old Name : FANUC PMC–MODEL RA3)

FANUC PMC–MODEL SA5 (Note 1) (Old Name : FANUC PMC–MODEL RA5)

FANUC PMC–MODEL SB (Note 1) (Old Name : FANUC PMC–MODEL RB)

FANUC PMC–MODEL SB2 (Note 1) (Old Name : FANUC PMC–MODEL RB2)

FANUC PMC–MODEL SB3 (Note 1) (Old Name : FANUC PMC–MODEL RB3)

PMC–SA3 (PMC–RA3)

PMC–SA5 (PMC–RA5)

PMC–SB (PMC–RB)

PMC–SB2 (PMC–RB2)

PMC–SB3 (PMC–RB3)

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FANUC Series 18–MODEL A FANUC Series 20–MODEL A FANUC Series 21–MODEL B FANUC Series 0i–MODEL A

FANUC Series 21i–MODEL A

FANUC Series 16–MODEL A

FANUC Series 16–MODEL A/B FANUC Series 18–MODEL B

PREFACE

Product Name Applicable CNCAbbreviations

FANUC PMC–MODEL SB4 (Note 1) (Old Name : FANUC PMC–MODEL RB4)

FANUC PMC–MODEL SB5 (Note 1) (Old Name : FANUC PMC–MODEL RB5)

FANUC PMC–MODEL SB6 (Note 1) (Old Name : FANUC PMC–MODEL RB6)

FANUC PMC–MODEL SB7 PMC–SB7 FANUC Series 16i–MODEL B

FANUC PMC–MODEL SC (Note 1) (Old Name : FANUC PMC–MODEL RC)

PMC–SB4 (PMC–RB4)

PMC–SB5 (PMC–RB5)

PMC–SB6 (PMC–RB6)

PMC–SC (PMC–RC)

FANUC Series 16–MODEL B FANUC Series 18–MODEL B

FANUC Series 16–MODEL C FANUC Series 18–MODEL C FANUC Series 16i–MODEL A FANUC Series 18i–MODEL A FANUC Power Mate i–MODEL D/H

FANUC Series 16–MODEL C FANUC Series 18–MODEL C FANUC Series 16i–MODEL A FANUC Series 18i–MODEL A FANUC Series 21i–MODEL A FANUC Power Mate i–MODEL D/H

FANUC Series 18i–MODEL B FANUC Series 21i–MODEL B

FANUC Series 16–MODEL A

B–61863E/14

FANUC PMC–MODEL SC3 (Note 1) (Old Name : FANUC PMC–MODEL RC3)

FANUC PMC–MODEL SC4 (Note 1) (Old Name : FANUC PMC–MODEL RC4)

FANUC PMC–MODEL NB PMC–NB FANUC Series 15–MODEL B FANUC PMC–MODEL NB2 PMC–NB2 FANUC PMC–MODEL NB6 PMC–NB6 FANUC Series 15i–MODEL A

PMC–SC3 (PMC–RC3)

PMC–SC4 (PMC–RC4)

FANUC Series 16–MODEL A/B/C FANUC Series 18–MODEL B/C

FANUC Series 16–MODEL B/C FANUC Series 18–MODEL B/C

NOTE

1 These models have been renamed; in the product name

column, the old names are enclosed in parentheses, while the new names appear above the old names. However, the previous specifications are still applied to the renamed models. Thus, when using the renamed models, users should :

• Read the old names shown in this manual as the new names.

• Read the old names appearing on the units as the new names.

2 PMC–SA1 is applied to the loader control side of a CNC

having the loader control function. The CNC models having the loader control function are as follows : FANUC Series 16–MODEL A/B/C FANUC Series 18–MODEL A/B/C FANUC Series 21–MODEL B FANUC Series 16i/18i/21i–MODEL A/B

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B–61863E/14

PREFACE

Other manuals

FANUC Power Mate-MODEL D/F CONNECTION MANUAL (B-62833EN)

FANUC Power Mate-MODEL H CONNECTION MANUAL (B–62683EN)

FANUC Power Mate i-MODEL D/H CONNECTION MANUAL (FUNCTION) (B–63733EN–1)

FANUC Series 16/18 CONNECTION MANUAL (B-61803E)

FANUC Series 16/18/160/180-MODEL B CONNECTION MANUAL (FUNCTION) (B-62443E-1)

FANUC Series 16/18/160/180-MODEL C CONNECTION MANUAL (FUNCTION) (B-62753EN-1)

FANUC Series 16i/18i/21i/160i/180i/210i–MODEL A CONNECTION MANUAL (FUNCTION) (B-63003EN-1)

FANUC Series 16i/18i/21i/160i/180i/210i–MODEL B CONNECTION MANUAL (FUNCTION) (B-63523EN-1)

FANUC Series 20–FA/TA CONNECTION MANUAL (B–62173E)

FANUC Series 21/210–MODEL B CONNECTION MANUAL (FUNCTION) (B–62703EN–1)

FANUC Series 15-MODEL B BMI INTERFACE CONNECTION MANUAL (B-62073E-1)

FANUC Series 15i/150i-MODEL A CONNECTION MANUAL (FUNCTION) (B–63323EN–1)

FANUC PMC C LANGUAGE PROGRAMMING MANUAL (B-61863E-1)

However, it does not include all items required for sequence programming. For those required for sequence programming refer to the following manuals.

Name of manual Reference items Application

Interface between PMC and CNC PMC-PA1

PMC-PA3

Interface between PMC and CNC PMC-PA3

Interface between PMC and CNC PMC-SB5

PMC-SB6

Interface between PMC and CNC PMC-SA1

PMC-SA2 PMC-SA3 PMC-SB PMC-SB2 PMC-SB3 PMC-SC PMC-SC3

Interface between PMC and CNC PMC-SB3

PMC-SB4 PMC-SC3 PMC-SC4

Interface between PMC and CNC PMC-SB5

PMC-SB6 PMC-SC3 PMC-SC4

Interface between PMC and CNC PMC-SA1

PMC-SA5 PMC-SB5 PMC-SB6

Interface between PMC and CNC PMC-SB7

Interface between PMC and CNC PMC-SA1

PMC-SA3

Interface between PMC and CNC PMC-SA1

PMC-SA3

Interface between PMC and CNC PMC-NB

PMC-NB2

Interface between PMC and CNC PMC-NB6

C language programming PMC-SC

PMC-SC3 PMC-SC4 PMC-NB PMC-NB2

Other application model names

The models covered for reference by this manual, and their abbreviations are:

Product name Abbreviation CNC for

FANUC PMC-MODEL P PMC-P FANUC Power Mate-MODEL C FANUC PMC-MODEL NA PMC-NA FANUC Series 15-MODEL B

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B–61863E/14

Volume 1

DEFINITION OF WARNING, CAUTION, AND NOTE s–1. . . . . . . . . . . . . . . . . . . . . . . . . . . . .

PREFACE p–I. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

I. PMC SEQUENCE PROGRAM

1. SEQUENCE PROGRAM CREATING PROCEDURE 3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1.1 SPECIFICATION OF PMCs 5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1.2 SUMMARY OF SPECIFICATION OF LADDER PROGRAM 28. . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1.3 WHAT IS A SEQUENCE PROGRAM? 35. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1.4 CREATION OF INTERFACE SPECIFICATIONS (STEPS 1 TO 3) 37. . . . . . . . . . . . . . . . . . . . . . . . .

1.5 CREATION OF LADDER DIAGRAM (STEP 4) 37. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1.6 CODING (STEP 5) 38. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1.7 SEQUENCE PROGRAM ENTRY (STEPS 6, 7) 39. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1.8 SEQUENCE PROGRAM CHECK AND WRITE INTO ROM (STEPS 8 TO 11) 39. . . . . . . . . . . . . .

1.9 STORAGE AND CONTROL OF SEQUENCE PROGRAM (STEPS 12 TO 14) 40. . . . . . . . . . . . . . .

2. SEQUENCE PROGRAM 41. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2.1 EXECUTION PROCEDURE OF SEQUENCE PROGRAM 42. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2.2 REPETITIVE OPERATION 43. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2.3 PRIORITY OF EXECUTION (1ST LEVEL, 2ND LEVEL AND 3RD LEVEL) 44. . . . . . . . . . . . . . .

2.4 SEQUENCE PROGRAM STRUCTURING 48. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2.5 PROCESSING I/O SIGNALS 50. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2.5.1 Input Signal Processing 51. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2.5.2 Output Signal Processing 51. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2.5.3 I/O Signals to CNC 52. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2.5.4 Difference of Status of Signals between 1st Level and 2nd Level 53. . . . . . . . . . . . . . . . . . . . . . .

2.6 INTERLOCKING 54. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2.7 SEQUENCE PROGRAM PROCESSING TIME 55. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2.8 SEQUENCE PROGRAM MEMORY CAPACITY 57. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3. ADDRESS 59. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.1 ADDRESSES BETWEEN PMC AND CNC (PMC´NC) 74. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.2 ADDRESSES BETWEEN PMC AND MACHINE TOOL (PMC´MT) 75. . . . . . . . . . . . . . . . . . . . . .

3.2.1 Addresses Between PMC and Machine Tool 75. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.2.2 Assignment of I/O Module Addresses 77. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.2.3 I/O Link Connection Unit Assignment 84. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.2.4 I/O Unit MODEL B Assignment 86. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.2.5 Power Mate Assignment 87. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.2.6 FS16i–LA Assignment 88. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.2.7 Distribution I/O Connection I/O Module and Distribution I/O Operator’s Panel

I/O Module Assignment Methods 89. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

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Table of contents

3.3 INTERNAL RELAY ADDRESSES (R) 95. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.3.1 Area Managed by the System Program 97. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.4 ADDRESSES FOR MESSAGE SELECTION DISPLAYED ON CRT (A) 102. . . . . . . . . . . . . . . . . . .

3.5 ADDRESS OF COUNTER (C) 104. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.6 ADDRESS OF KEEP RELAY AND NONVOLATILE MEMORY CONTROL (K) 106. . . . . . . . . . . .

3.7 ADDRESS OF DATA TABLE (D) 108. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.8 TIMER ADDRESSES (T) 110. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.9 LABEL ADDRESSES (JMPB, JMPC, LBL) (L) 112. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.10 SUBPROGRAM NUMBERS (CALL, CALLU, SP) (P) 113. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

B–61863E/14

4. PMC BASIC INSTRUCTIONS 1 14. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.1 DETAILS OF BASIC INSTRUCTIONS 116. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.1.1 RD 118. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.1.2 RD. NOT 119. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.1.3 WRT 120. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.1.4 WRT. NOT 121. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.1.5 AND 122. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.1.6 AND. NOT 122. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.1.7 OR 122. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.1.8 OR. NOT 122. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.1.9 RD. STK 123. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.1.10 RD. NOT. STK 124. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.1.11 AND. STK 125. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.1.12 OR. STK 125. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.1.13 SET 126. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.1.14 RST 128. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5. FUNCTIONAL INSTRUCTIONS 130. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.1 END1 (1ST LEVEL SEQUENCE PROGRAM END) 157. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.2 END2 (2ND LEVEL SEQUENCE PROGRAM END) 158. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.3 END3 (END OF 3RD LEVEL SEQUENCE) (PMC–SC/SC3/SC4/NB/NB2/NB6/NB7 ONLY) 159. .

5.4 TMR (TIMER) 160. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.5 TMRB (FIXED TIMER) 162. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.6 TMRC (TIMER) 164. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.7 DEC (DECODE) 167. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.8 DECB (BINARY DECODING) 169. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.9 CTR (COUNTER) 172. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.10 CTRB (Fixed counter) 178. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.11 CTRC (COUNTER) 180. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.12 ROT (ROTATION CONTROL) 183. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.13 ROTB (BINARY ROTATION CONTROL) 186. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.14 COD (CODE CONVERSION) 189. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.15 CODB (BINARY CODE CONVERSION) 192. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.16 MOVE (LOGICAL PRODUCT TRANSFER) 194. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.17 MOVOR (DATA TRANSFER AFTER LOGICAL SUM) 196. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.18 COM (COMMON LINE CONTROL) 197. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.19 COME (COMMON LINE CONTROL END) 203. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

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5.20 JMP (JUMP) 204. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.21 JMPE (JUMP END) 209. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.22 PARI (PARITY CHECK) 210. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.23 DCNV (DATA CONVERSION) 212. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.24 DCNVB (EXTENDED DATA CONVERSION) 214. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.25 COMP (COMPARISON) 216. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.26 COMPB (COMPARISON BETWEEN BINARY DATA) 218. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.27 COIN (COINCIDENCE CHECK) 220. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.28 SFT (SHIFT REGISTER) 222. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.29 DSCH (DATA SEARCH) 224. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.30 DSCHB (BINARY DATA SEARCH) 227. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.31 XMOV (INDEXED DATA TRANSFER) 229. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.32 XMOVB (BINARY INDEX MODIFIER DATA TRANSFER) 232. . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.33 ADD (ADDITION) 239. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.34 ADDB (BINARY ADDITION) 241. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.35 SUB (SUBTRACTION) 243. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.36 SUBB (BINARY SUBTRACTION) 245. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.37 MUL (MULTIPLICATION) 247. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.38 MULB (BINARY MULTIPLICATION) 249. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.39 DIV (DIVISION) 251. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.40 DIVB (BINARY DIVISION) 253. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.41 NUME (DEFINITION OF CONSTANT) 255. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.42 NUMEB (DEFINITION OF BINARY CONSTANTS) 256. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.43 DISP (MESSAGE DISPLAY) (PMC–SB/SB2/SB3/SB4/SB5/SB6/SC/SC3/SC4 ONLY) 258. . . . . . . .

5.44 DISPB 272. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.45 EXIN (EXTERNAL DATA INPUT) 283. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.46 WINDR (READING CNC WINDOW DATA) 288. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.47 WINDW (WRITING CNC WINDOW DATA) 291. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.48 ARBITRARY FUNCTIONAL INSTRUCTIONS 294. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.49 MMCWR (READING MMC WINDOW DATA) (OTHER THAN PMC–PA1/PA3) 297. . . . . . . . . . .

5.50 MMCWW (WRITING MMC WINDOW DATA) (OTHER THAN PMC–PA1/PA3) 299. . . . . . . . . . .

5.51 MOVB (TRANSFER OF 1 BYTE) 301. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.52 MOVW (TRANSFER OF 2 BYTES) 302. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.53 MOVN (TRANSFER OF AN ARBITRARY NUMBER OF BYTES) 303. . . . . . . . . . . . . . . . . . . . . . .

5.54 MOVD (TRANSFER OF 4 BYTES) 304. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.55 DIFU (RISING EDGE DETECTION) 305. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.56 DIFD (FALLING EDGE DETECTION) 306. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.57 EOR (EXCLUSIVE OR) 307. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.58 LOGICAL AND 309. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.59 LOGICAL OR 311. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.60 NOT (LOGICAL NOT) 313. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.61 MMC3 R (MMC–III WINDOW DATA READ) 315. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.62 MMC3W (MMC–III WINDOW DATA WRITE) 318. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.63 SPCNT (SPINDLE CONTROL) 321. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.64 END (END OF A LADDER PROGRAM) 329. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.65 CALL (CONDITIONAL SUBPROGRAM CALL) 330. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.66 CALLU (UNCONDITIONAL SUBPROGRAM CALL) 331. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

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5.67 SP (SUBPROGRAM) 332. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.68 SPE (END OF A SUBPROGRAM) 333. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.69 JMPB (LABEL JUMP) 334. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.70 JMPC (LABEL JUMP) 335. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.71 LBL (LABEL) 336. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.72 AXCTL (AXIS CONTROL BY PMC) 337. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.73 PSGNL (POSITION SIGNAL OUTPUT) 343. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.74 PSGN2 (POSITION SIGNAL OUTPUT 2) 347. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.75 NOP (NO OPERATION) 351. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

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6. NONVOLATILE MEMORY 353. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6.1 TIMER, COUNTER, KEEP RELAY, NONVOLATILE MEMORY CONTROL, DATA TABLE 354.

6.2 READING AND WRITING OF NONVOLATILE MEMORY DATA 356. . . . . . . . . . . . . . . . . . . . . . .

6.3 PMC DATA TABLE 357. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

7. LADDER DIAGRAM FORMAT 362. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

7.1 ADDRESSES, SIGNAL NAMES, COMMENTS, AND LINE NUMBERS 363. . . . . . . . . . . . . . . . . .

7.1.1 Addresses 363. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

7.1.2 Signal Names 364. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

7.1.3 Comments 364. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

7.1.4 Line Numbers 364. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

7.2 SYMBOLS USED IN THE LADDER DIAGRAM 365. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

7.3 LADDER DIAGRAM FORMAT 366. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

7.4 INFINITE NUMBER OF RELAY CONTACTS 367. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8. MISCELLANEOUS ITEM 368. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9. SEQUENCE PROGRAM STRUCTURING 369. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.1 EXAMPLES OF STRUCTURED PROGRAMMING 370. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.1.1 Implementation Techniques 370. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.1.2 Applications 371. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.1.3 Specifications 373. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.2 SUBPROGRAMMING AND NESTING 374. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.2.1 Function 374. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.2.2 Execution Method 375. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.2.3 Creating a Program 376. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.3 CAUTIONS FOR SUBROUTINES 378. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

10. JMP INSTRUCTIONS WITH LABEL SPECIFICATION 380. . . . . . . . . . . . . . . . . . . . . . . .

10.1 SPECIFICATIONS 381. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

10.2 RESTRICTIONS 385. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

11. INTERRUPT–TYPE PMC FUNCTION 391. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

11.1 OVERVIEW 392. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

11.2 SETTING 393. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

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11.3 INTERRUPT PROCESSING 394. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

11.3.1 Interrupt Program 394. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

11.3.2 Input/Output Signal Processing 395. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

11.3.3 Response Time 395. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

11.3.4 Execution Time 396. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

11.3.5 Interrupt Enable/Disable/Clear 396. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

11.3.6 Cautions 398. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

11.4 SEQUENCE PROGRAM EXAMPLES 400. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

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II. PMC OPERATION (CRT/MDI)

1. GENERAL 405. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1.1 FOR MDI UNITS OTHER THAN STANDARD MDI UNITS

(FOR FS20 PMC–SA1 AND SA3) 412. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1.2 AUTOMATIC OPERATION WHEN THE POWER IS TURNED ON 412. . . . . . . . . . . . . . . . . . . . . .

1.3 CLEARING THE SEQUENCE PROGRAM 412. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1.4 LOADING THE STANDARD LADDER (FOR Power Mate–D/F PMC–PA1 AND PA3) 413. . . . . . .

1.5 FS15i PMC–NB6 OPERATING PROCEDURE 413. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1.6 FS16i/18i/21i–B PMC–SA1/SB7 OPERATING PROCEDURE 413. . . . . . . . . . . . . . . . . . . . . . . . . . . .

1.7 LADDER PASSWORD FUNCTION 414. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1.8 PMC OPERATION FOR LOADER CONTROL FUNCTION 417. . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2. PMC MENU SELECTION PROCEDURE BY SOFTKEY 418. . . . . . . . . . . . . . . . . . . . . . . .

3. PMC I/O SIGNAL DISPLAY AND INTERNAL RELAY DISPLAY (PMCDGN) 424. . . . . .

3.1 DISPLAYING TITLE DATA 425. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.2 DISPLAY OF SIGNAL STATUS (STATUS) 427. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.3 ALARM SCREEN (ALARM) 428. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.4 TRACE FUNCTION (TRACE) 429. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.4.1 Operation 429. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.4.2 Parameter Setting Screen 429. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.4.3 Starting or Stopping the Trace Function 430. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.4.4 Trace Screen 431. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.4.5 Automatic Tracing Function at Power on 431. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.5 DISPLAYING THE CONTENTS OF MEMORY 432. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.5.1 Operation 432. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.5.2 Function for Storing Data in Memory 433. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.6 FUNCTION FOR DISPLAYING SIGNAL WAVEFORMS (ANALYS) 434. . . . . . . . . . . . . . . . . . . . .

3.6.1 Specifications 434. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.6.2 Operation 434. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.6.3 Parameter Screen 435. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.6.4 Signal Diagnosis Screen 438. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.6.5 Reading Signals Automatically at Power on 439. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.7 DISPLAYING THE RUNNING STATE OF A USER TASK (USRDGN) 440. . . . . . . . . . . . . . . . . . . .

3.8 DISPLAYING AND SETTING THE CONFIGURATION STATUS OF I/O

DEVICES (IOCHK) 442. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

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3.8.1 I/O Link Connecting Check Screen 444. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.8.2 I/O Link–II Parameter Setting Screen 446. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.9 FORCED INPUT/OUTPUT FUNCTION 449. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.9.1 Overview 449. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.9.2 Setting/Operation for Enabling Forced Input/Output 453. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.9.3 Screen Display 454. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.9.4 Modifying the Values of Signals by Forced Input/Output 457. . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.9.5 Setting/Clearing OVERRIDE 458. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

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4. PMC PARAMETERS SETTING AND DISPLA Y (PMCPRM) 460. . . . . . . . . . . . . . . . . . . . .

4.1 OUTLINE 461. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.2 INPUT PMC PARAMETERS FROM MDI PANEL 462. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.2.1 Multiple Data Input 462. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.3 SETTING AND DISPLAY SCREEN 463. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.3.1 Timer Screen (TIMER) 463. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.3.2 Counter Screen (COUNTR) 464. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.3.3 Keep Relay (KEEPRL) 464. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.3.4 Data Table (DATA) 470. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.4 SETTING SCREEN 472. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.4.1 Other Setting Screens 475. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.5 NOTE 478. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5. PMC LADDER DIAGRAM DISPLAY (PMCLAD) 479. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.1 LADDER DIAGRAM DISPLAY 480. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.2 DUMP DISPLAY ON LADDER DIAGRAM 481. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.3 PARAMETER DISPLAY ON LADDER DIAGRAM 482. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.3.1 The Value of Functional Instruction Parameter 483. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.4 SYMBOL AND COMMENT DISPLAY 485. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.5 SEARCH OF SPECIFIED RELAY COIL POINTS IN LADDER DIAGRAM 486. . . . . . . . . . . . . . . .

5.6 STOP OF LADDER DIAGRAM DISPLAY BY TRIGGER OF SIGNAL 487. . . . . . . . . . . . . . . . . . . .

5.7 DIVIDING DISPLAY OF LADDER DIAGRAM 489. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.8 ON–LINE EDIT 490. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6. USER PMC SCREEN (PMCMDI) 492. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6.1 FOR THE FS16 (PMC–SC OR PMC–SC3) 493. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6.2 FOR THE FS15 (PMC–NB) 493. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

III. PMC PROGRAMMER (CRT/MDI)

1. GENERAL 497. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1.1 ABOUT THE FS15i PMC–NB6 PROGRAMMER 498. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1.2 ABOUT THE FS16i/18i/21i–B PMC–SA1/SB7 PROGRAMMER 498. . . . . . . . . . . . . . . . . . . . . . . . .

2. COMPONENT UNITS AND CONNECTIONS 499. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2.1 COMPONENT UNITS 500. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

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2.2 CONNECTING COMPONENT UNITS 505. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table of contents

3. SELECTION OF PROGRAMMER MENUS BY SOFTKEYS 506. . . . . . . . . . . . . . . . . . . . .

4. SPECIFYING AND DISPLAYING SYSTEM P ARAMETERS (SYSPRM) 508. . . . . . . . . . .

5. EDITING OF SEQUENCE PROGRAM (EDIT) 515. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.1 SPECIFYING AND DISPLAYING TITLE DATA (TITLE) 516. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.1.1 Entering Title Data 516. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.1.2 Deleting Title Data 516. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.1.3 Editing Character Strings of Title Data 517. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.2 SEQUENCE PROGRAM GENERATION (LADDER) 519. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.2.1 Sequence Program Input 520. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.2.2 Alteration of Sequence Programs 524. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.2.3 Insert of Sequence Program 524. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.2.4 Delete of Sequence Program 527. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.2.5 Search of Sequence Program 528. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.2.6 Copying the Sequence Program 530. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.2.7 Moving the Sequence Program 531. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.2.8 Editing Symbol Data and Comment at Once 532. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.2.9 Address Change of Sequence Program 532. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.3 I/O UNIT ADDRESS SETTING (MODULE) 534. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.4 SYMBOL DATA SETTING (SYMBOL) 537. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.4.1 Symbol Data and Comment Input 538. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.4.2 Symbol Data Search (SRCH) 538. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.4.3 Delete of Symbol Data and Comment 538. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.4.4 Editing Character Strings of Symbol Data and Comment Data 539. . . . . . . . . . . . . . . . . . . . . . . .

5.4.5 Function for Editing Symbol Data and Comment Data at One Time 539. . . . . . . . . . . . . . . . . . .

5.4.6 Function of Copying Symbol and Comment Data 540. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.5 MESSAGE DATA SETTING (MESSAGE) 541. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.5.1 Message Data Input 542. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.5.2 Searching for an Address (SRCH) 542. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.5.3 Editing a Character String in Message Data 542. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.5.4 Input with a Katakana Identification Code 543. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.5.5 Copying Message Data (COPY) 543. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.5.6 Inputting a Multi–byte Character (D.CHAR) 543. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.5.7 Displaying Input Code (DSPMOD) 543. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.6 CLEARING THE SEQUENCE PROGRAM AND CONDENSATION OF

THE SEQUENCE PROGRAM 544. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.6.1 Clearing the Sequence Program 544. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.6.2 Compress the Sequence Program 545. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.6.3 Clearing the PMC Parameter 545. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.7 CROSS REFERENCE DISPLAY 546. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.7.1 Operation 546. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.7.2 Parameter Setting Screen 547. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6. EXECUTION OF A SEQUENCE PROGRAM 551. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6.1 START AND STOP OF A SEQUENCE PROGRAM 552. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

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6.2 STARTING THE SEQUENCE PROGRAM 553. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6.3 FORCIBLY STOPPING THE SEQUENCE PROGRAM 553. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

7. WRITING, READING, AND VERIFYING THE SEQUENCE PROGRAM

AND PMC PARAMETER DATA 554. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

7.1 OVERVIEW 555. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

7.1.1 C Input/Output 556. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

7.2 SET ITEMS 557. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

7.3 OPERATIONS 559. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

7.3.1 Transfer to and from a FAPT LADDER 559. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

7.3.2 Transfer to and from a FANUC FD Cassette 559. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

7.3.3 Storage to Flash ROM 561. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

7.3.4 Storage to a Memory Card 563. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

7.3.5 Data Input to and Output from other Devices 569. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

7.3.6 Setting the Transfer Speed ([SPEED] Soft Key) 570. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

7.3.7 Transfer to and from a ROM WRITER 571. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

7.3.8 Notes on Using an MDI Keyboard without Cursor Keys

(when using the FS20 PMC–MODEL SA1/SA3) 572. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

7.4 I/O ERROR MESSAGES 573. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

7.5 SEQUENCE PROGRAM COPY FUNCTION 575. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

7.5.1 Copy Title Data [CPYTTL] 575. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

7.5.2 Copy a Ladder Program [CPYLAD] 575. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

7.5.3 Copy Symbol Data and Comment Data [CPYSYM] 575. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

7.5.4 Copy Message Data [CPYMSG] 575. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

7.5.5 Copy the Sequence Programs [CPYALL] 576. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

7.5.6 Copy I/O Module Data [CPYMDL] 576. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

7.6 RESTRICTIONS 576. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

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8. FUNCTIONS FOR DISPLAYING MEMORY AREAS AND DEBUGGING

THE PROGRAM (MONIT) 577. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8.1 DISPLAYING THE GDT (GLOBAL DESCRIPTOR TABLE) 578. . . . . . . . . . . . . . . . . . . . . . . . . . . .

8.1.1 Operation 578. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8.1.2 Descriptions of Displayed Items 580. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8.2 DISPLAYING THE MEMORY ALLOCATION INFORMATION OF A USER

PROGRAM CODED IN C. 581. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8.2.1 Operation 581. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8.2.2 Displayed Items 583. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8.3 DEBUGGING 584. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8.3.1 Specifications 584. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8.3.2 Operation 584. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8.3.3 Parameter Screen 585. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8.3.4 Screen for Displaying Traced Data 588. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8.3.5 Enabling Automatic Debugging at Power–on 588. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8.3.6 Notes 588. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8.4 LADDER DEBUGGING FUNCTION 589. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8.4.1 Screen of Ladder Debugging Function 589. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8.4.2 Soft Key Menu of Ladder Debugging Function 590. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

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8.4.3 Step Operation [STEP] 591. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8.4.4 Stop Function of Break with Condition [BRKCTL] 592. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8.5 ONLINE FUNCTION 594. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8.5.1 Online Setting Screen 595. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8.5.2 Setting of online connection 595. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8.5.3 Online Function by Ethernet 599. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8.5.4 Communication Status 602. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8.5.5 About Connection Log of Ethernet 603. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table of contents

9. ERROR MESSAGES (FOR EDIT) 605. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

10. ERROR MESSAGES (FOR I/O) 607. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

11. PMC PROGRAMMER (DPL/MDI) (ONLY FOR THE Power Mate) 608. . . . . . . . . . . . . .

11.1 SELECTING THE PMC PROGRAMMER MENU 610. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

11.2 SETTING AND DISPLAYING SYSTEM PARAMETERS (SYSTEM PARAM) 611. . . . . . . . . . . . . .

11.3 EDITING THE SEQUENCE PROGRAM (EDIT) 612. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

11.4 EDITING LADDER MNEMONICS 613. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

11.4.1 Starting Ladder Mnemonics Editing 613. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

11.4.2 Confirming the Ladder Mnemonics 614. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

11.4.3 Modifying the Ladder Mnemonics 616. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

11.4.4 Ending Ladder Mnemonics Editing 618. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

11.5 STARTING AND STOPPING THE SEQUENCE PROGRAM (RUN/STOP) 619. . . . . . . . . . . . . . . . .

11.6 ERROR MESSAGES (FOR LADDER MNEMONICS EDITING) 620. . . . . . . . . . . . . . . . . . . . . . . . .

11.7 STORING THE SEQUENCE PROGRAM INTO FLASH EEPROM (I/O)

(ONLY FOR THE Power Mate–H AND Power Mate i–D/H) 621. . . . . . . . . . . . . . . . . . . . . . . . . . . . .

11.8 ERROR DETAILS 622. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

11.9 INPUT/OUTPUT LADDER/PMC–PARAMETER BY MDI/DPL 623. . . . . . . . . . . . . . . . . . . . . . . . . .

11.9.1 Input/Output Method to Office Programmer (P–g Mate/Mark II) (Fixed 9600bit/Sec.) 623. . . . .

11.9.2 Input/Output Method to FANUC FLOPPY CASSETTE (Fixed 4800bit/Sec.) 623. . . . . . . . . . . .

11.10 ON–LINE DEBUGGING FUNCTION (ONLY FOR Power Mate–D/H and Power Mate i–D/H) 624.

11.10.1 Starting and Stopping the On–line Debugging Function 624. . . . . . . . . . . . . . . . . . . . . . . . . . . . .

11.11 ERROR LIST 626. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

IV. PMC–NB6 MANIPULA TION

1. OVERVIEW 629. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2. SOFT KEY–BASED PMC MENU SELECTION PROCEDURE 630. . . . . . . . . . . . . . . . . . .

2.1 PMC BASIC MENU 631. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2.2 PMC SCREEN TRANSITION AND RELATED SOFT KEYS 633. . . . . . . . . . . . . . . . . . . . . . . . . . . .

3. DISPLAYING PMC INPUT/OUTPUT SIGNALS AND

INTERNAL RELAY (PMCDGN) 635. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.1 TITLE DATA DISPLAY (TITLE) 636. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

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3.2 TITLE DATA EDITOR SCREEN 637. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.3 SIGNAL STATUS DISPLAY (STATUS) 638. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.4 ALARM SCREEN (ALARM) 639. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.5 TRACE SCREEN 640. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.5.1 Overview 640. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.5.2 Setting of Trace Parameter 641. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.5.3 Execution of Trace 647. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.5.4 Operation after Execution of Trace 648. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.5.5 Comparison With the Function of FS15–B (PMC–NB/NB2) 650. . . . . . . . . . . . . . . . . . . . . . . . .

3.6 I/O LINK MONITOR AND ALLOCATION OF I/O UNIT 654. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.6.1 I/O Link Monitor screen 655. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.6.2 I/O Unit Allocation Viewer screen 657. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.6.3 I/O Unit Allocation Editor screen 658. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

B–61863E/14

4. PMC DATA SETTING AND DISPLAY (PMCPRM) 662. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.1 OVERVIEW 663. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.2 METHOD FOR ENTERING PMC PARAMETERS 664. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.3 CONTINUOUS DATA ENTRY 665. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.4 TIMER SCREEN (TIMER) 666. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.5 COUNTER SCREEN (COUNTR) 667. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.6 KEEP RELAY SCREEN (KEEPRL) 668. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.7 DATA TABLE (DATA) 670. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5. SETTING MENU (SETING) 672. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.1 SCREEN FOR DISPLAYING GENERAL SETTINGS (GENERAL) 673. . . . . . . . . . . . . . . . . . . . . . .

5.2 SCREEN FOR DISPLAYING THE SETTING DATA RELATED TO

EDITING AND DEBUGGING 674. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.3 SCREEN FOR SETTING/DISPLAYING ONLINE MONITOR PARAMETERS (ONLINE) 675. . . . .

5.4 SCREEN FOR DISPLAYING SETTING DATA RELATED TO C LANGUAGE FUNCTION 677. . .

6. LADDER DIAGRAM MONITOR AND EDITOR 678. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6.1 LADDER DIAGRAM MONITOR SCREEN 681. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6.1.1 Screen Structures 682. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6.1.2 Operations 684. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6.1.3 Functional Instruction Data Table Viewer Screen 688. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6.1.4 Setting Screen 691. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6.1.5 Display Format for Parameters 698. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6.1.6 Functional Instructions of Special Monitor for Mat 701. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6.2 LADDER DIAGRAM EDITOR SCREEN 702. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6.2.1 Screen Structures 704. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6.2.2 Operations 705. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6.2.3 Setting Screen 710. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6.2.4 Error Messages and Their Solutions 715. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6.2.5 How to Correct LADDER Program that Never Stops 720. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6.3 NET EDITOR SCREEN 721. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6.3.1 Screen Structures 722. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6.3.2 Operations 723. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

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B–61863E/14

6.3.3 Functional Instruction List Screen 727. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6.3.4 Functional Instruction Data Table Editor Screen 728. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6.3.5 Error Messages and Their Solutions 732. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6.3.6 Structure of Valid Net 734. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6.4 PROGRAM LIST VIEWER SCREEN 735. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6.4.1 Screen Structures 736. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6.4.2 Operations 739. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6.4.3 Setting Screen 740. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6.5 PROGRAM LIST EDITOR SCREEN 742. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6.5.1 Screen Structures 743. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6.5.2 Operations 745. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6.5.3 Setting Screen 746. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6.6 COLLECTIVE MONITOR FUNCTION 747. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6.6.1 Structures of Collective Monitor Screen 748. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6.6.2 Operations of Collective Monitor Screen 749. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6.6.3 How to Pick Up a Ladder Diagram Net 750. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table of contents

7. PASSWORD PROTECTION 752. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

7.1 SPECIFICATIONS OF PASSWORD 753. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

7.2 PASSWORD AND SWITCHING SCREEN 754. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

7.2.1 Using One of R–Password and RW–Password 754. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

7.2.2 Using Both of R–Password and RW–Password 755. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8. WRITING, READING, AND COMPARING SEQUENCE PROGRAMS

AND PMC PARAMETERS 756. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8.1 I/O SCREEN 757. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8.2 OUTPUTTING TO AND INPUTTING FROM MEMORY CARDS 760. . . . . . . . . . . . . . . . . . . . . . . .

8.3 MEMORY CARD LIST SCREEN 764. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8.4 OUTPUTTING TO AND INPUTTING FROM FLASH ROM 766. . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8.5 OUTPUTTING TO AND INPUTTING FROM FLOPPY 769. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8.6 FLOPPY LIST SCREEN 773. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8.7 OUTPUTTING TO AND INPUTTING FROM OTHER INPUT/OUTPUT DEVICES 774. . . . . . . . .

8.8 PORT SETTING SCREEN 777. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8.9 I/O SCREEN ERROR MESSAGES (PMC–NB6) 779. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9. STARTING AND STOPPING SEQUENCE PROGRAMS 783. . . . . . . . . . . . . . . . . . . . . . . .

V. FS16i/18i/21i–B PMC–SA1/SB7 MANIPULATION

1. SCREEN OPERA TION FOR PMC–SA1/SB7 787. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1.1 SCREEN OPERATION FOR PMC–SA1 788. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1.1.1 Structure of Software Key in PMC 788. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1.1.2 Addition of System Keep Relays 788. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1.2 SCREEN OPERATION FOR PMC–SB7 789. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1.2.1 Structure of Software Key in PMC 789. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

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1.2.2 Expansion of Symbol Size 790. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1.2.3 Addition of System Keep Relays 790. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

B–61863E/14

2. SETTING FUNCTION 791. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2.1 SWITCHING SCREENS FOR SETTING PARAMETERS 792. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2.2 SETTING SCREEN OF GENERAL FUNCTION 793. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2.3 CAUTION SCREEN OF THE SETTING PARAMETER FOR THE SELECTABLE

I/O LINK ASSIGNMENT FUNCTION 795. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2.4 SETTING PARAMETER SCREEN FOR THE SELECTABLE I/O LINK

ASSIGNMENT FUNCTION 796. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2.5 PROGRAMMER PROTECTION FUNCTION 797. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2.5.1 PROGRAMMER ENABLE (PMC–SB7: K900.1, PMC–SA1: K17.1) 798. . . . . . . . . . . . . . . . . .

2.5.2 HIDE PMC PROGRAM (PMC–SB7: K900.0, PMC–SA1: K17.0) 798. . . . . . . . . . . . . . . . . . . . .

2.5.3 EDIT ENABLE (PMC–SB7: K901.6, PMC–SA1: K18.6) 799. . . . . . . . . . . . . . . . . . . . . . . . . . .

2.5.4 ALLOW PMC STOP (PMC–SB7: K902.2, PMC–SA1: K19.2) 799. . . . . . . . . . . . . . . . . . . . . . .

2.5.5 RAM WRITE ENABLE (PMC–SB7: K900.4, PMC–SA1: K17.4) 800. . . . . . . . . . . . . . . . . . . . .

2.5.6 DATA TBL CNTL SCREEN (PMC–SB7: K900.7, PMC–SA1: K17.7) 800. . . . . . . . . . . . . . . . .

2.5.7 IO GROUP SELECTION (K906.1) 800. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2.6 EXAMPLE FOR SETTING PARAMETERS 801. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3. LADDER DIAGRAM MONITOR (PMC–SB7) 803. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.1 LADDER DIAGRAM MONITOR SCREEN 805. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.1.1 Screen Structures 806. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.1.2 Operations 808. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.1.3 Setting the Screen 812. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.1.4 Display Format for Parameters 818. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.2 FUNCTIONAL INSTRUCTION DATA TABLE VIEWER SCREEN 821. . . . . . . . . . . . . . . . . . . . . . .

3.2.1 Screen Structures 822. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.2.2 Operations 822. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.3 PROGRAM LIST VIEWER SCREEN 824. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.3.1 Detail Screen 824. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.3.2 Brief Screen 826. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.3.3 Operations 827. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.3.4 Setting Screen 828. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4. COLLECTIVE MONITOR FUNCTION (PMC–SB7) 831. . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.1 CALLING SCREEN 832. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.2 SCREEN CONFIGURATION 833. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.3 SCREEN OPERATIONS 834. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.4 ALARM MESSAGE AND COUNTERMEASURE 837. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5. LADDER DIAGRAM EDITOR FUNCTION (PMC–SB7) 838. . . . . . . . . . . . . . . . . . . . . . . . .

5.1 LADDER DIAGRAM EDITOR SCREEN 839. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.2 SCREEN CONFIGURATION 840. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.3 SCREEN OPERATIONS 841. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.4 SETTING SCREEN 844. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

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B–61863E/14

5.5 NET EDITOR SCREEN 846. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.5.1 Screen Configuration 846. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.5.2 Screen Operations 847. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.6 STRUCTURE OF VALID NET 852. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.7 FUNCTIONAL INSTRUCTION LIST SCREEN 853. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.8 FUNCTIONAL INSTRUCTION DATA TABLE EDITOR SCREEN 854. . . . . . . . . . . . . . . . . . . . . . .

5.9 PROGRAM LIST EDITOR SCREEN 855. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.9.1 Screen Operations 856. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.9.2 Setting Screen 857. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.10 ALARM MESSAGE AND COUNTERMEASURE 858. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table of contents

6. SIGNAL TRACE FUNCTION (PMC–SB7) 864. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6.1 SIGNAL TRACE SCREEN (INITIAL SCREEN) 865. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6.2 SETTING OF TRACE PARAMETER 866. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6.3 SETTING OF SAMPLING ADDRESS 868. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6.4 EXECUTION OF TRACE 870. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6.5 OPERATION AFTER EXECUTION OF TRACE 871. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6.6 AUTOMATIC START OF TRACE SETTING 874. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

7. SELECTABLE I/O LINK ASSIGNMENT FUNCTION (PMC–SB7) 875. . . . . . . . . . . . . . . .

7.1 OUTLINE 876. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

7.2 EXAMPLE 879. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

7.3 NOTES 883. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8. SYSTEM PARAMETER (PMC–SB7) 884. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9. I/O LINK CONNECTING CHECK SCREEN 886. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

10. ONLINE FUNCTION 887. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

10.1 ONLINE SETTING SCREEN 888. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

10.2 SETTING OF ONLINE CONNECTION 889. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

10.2.1 How to Set at PMC Screen 889. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

10.2.2 Setting of Online Connection by NC Parameter 890. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

10.3 ONLINE FUNCTION BY ETHERNET 891. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

10.3.1 Setting of Ethernet Parameters 891. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

10.3.2 Starting online communication by offline programmer (Ethernet connection) 892. . . . . . . . . . . .

10.4 COMMUNICATION STATUS 895. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

10.5 ABOUT CONNECTION LOG OF ETHERNET 897. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

c–13

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B–61863E/14

Volume 2

VI. STEP SEQUENCE FUNCTION

1. GENERAL 901. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1.1 STEP SEQUENCE METHOD 902. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1.2 GRAPHICAL SYMBOLS 905. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1.3 PROGRAMMING 906. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2. STEP SEQUENCE BASICS 908. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2.1 TERMINOLOGY 909. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2.2 EXECUTION OF STEP SEQUENCE 918. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3. CONFIGURATION AND OPERATION OF STEP–SEQUENCE PROGRAMS 922. . . . . .

3.1 STEP 923. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.2 INITIAL STEP 925. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.3 TRANSITION 926. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.4 DIVERGENCE OF SELECTIVE SEQUENCE 927. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.5 CONVERGENCE OF SELECTIVE SEQUENCE 927. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.6 DIVERGENCE OF SIMULTANEOUS SEQUENCE 928. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.7 CONVERGENCE OF SIMULTANEOUS SEQUENCE 929. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.8 JUMP 930. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.9 LABEL 930. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.10 BLOCK STEP 931. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.11 INITIAL BLOCK STEP 932. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.12 END OF BLOCK STEP 932. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4. EXTENDED LADDER INSTRUCTIONS 933. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.1 FUNCTIONAL INSTRUCTION TRSET 934. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.2 PMC ADDRESS (S ADDRESS) 934. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5. SPECIFICATION OF STEP SEQUENCE 935. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.1 SPECIFICATION 936. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.2 GENERAL RULES 937. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.3 EXCLUSIVE CONTROL FOR FUNCTIONAL INSTRUCTIONS 943. . . . . . . . . . . . . . . . . . . . . . . . .

6. CRT/MDI OPERATION 946. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6.1 DISPLAYING OF SEQUENCE PROGRAM 947. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6.1.1 Program Configuration List (Main Screen) 947. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6.1.2 Step Sequence Screen 948. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6.1.3 Ladder Screen 950. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6.2 TIMER SCREEN 953. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6.2.1 Time Screen 953. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

c–14

B–61863E/14

6.2.2 Monitoring Elapsed Time 954. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6.3 MONITOR TIME SCREEN 955. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6.4 EDITING FUNCTION OF LADDER DIAGRAM 957. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6.4.1 Program Configuration List (Main Screen) 957. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6.4.2 Step Sequence Screen 958. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6.4.3 Ladder Screen 960. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6.5 CORRESPONDING FUNCTION 962. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6.6 COMPATIBILITY OF LADDER DIAGRAM 963. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table of contents

VII. PMC PROGRAMMER (SYSTEM P series)

1. GENERAL 967. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2. FUNCTIONS OF PROCESSING 968. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3. COMPONENT UNITS AND CONNECTIONS 970. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.1 COMPONENT UNITS 971. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.2 CONNECTIONS OF UNITS 972. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.3 KEYBOARD OF SYSTEM P SERIES 975. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.3.1 LOAD Key (System Program Loading Key) 976. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.3.2 F Keys (F1 to F0) 976. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.3.3 R Keys (R0 to R3) 977. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.3.4 Data Keys and Screen Scroll Key 978. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.4 SETTING OF I/O DEVICE 979. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4. OPERATION 981. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.1 GENERAL 982. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.2 PREPARATION BEFORE OPERATION 984. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.2.1 System Floppy 984. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.2.2 Limitations with the SYSTEM P Mate 984. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.2.3 Loading of Floppy 984. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.2.4 FAPT LADDER System Floppy Loading 985. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.2.5 Programmer Menu Screen 986. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.2.6 Parameter Setting and Display 987. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.3 PROGRAM EDITING 990. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.3.1 Data Display and Setting (Title, Symbol, Ladder Program, Comment,

Message, I/O Module) 990. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.3.2 Programming from Keyboard 996. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.3.3 Alter 997. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.3.4 Insert 1000. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.3.5 Delete 1001. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.3.6 Location Search 1001. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.3.7 Display of Ladder Diagram 1003. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.3.8 Help Screen 1004. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.3.9 Editing end 1004. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

c–15

Table of contents

4.4 INPUT OF PROGRAM 1005. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.4.1 Source Program 1005. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.4.2 ROM Format Program 1007. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.5 OUTPUT OF PROGRAM 1010. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.5.1 Source Program 1010. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.5.2 Paper Command 1013. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.5.3 ROM Format Program 1014. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.6 COLLATION OF PROGRAM 1017. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.6.1 Collation of Source Programs 1017. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.6.2 ROM Format Program 1017. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.7 DELETION OF PROGRAMS 1018. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.8 SPECIAL USES OF THE R3 KEY 1019. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.9 DIRECT EDITING BY LADDER DIAGRAM 1020. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.9.1 Outline 1020. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.9.2 Limitations in SYSTEM P Mate 1020. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.9.3 Selection of Program Menu by Soft Keys 1020. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.9.4 Sequence Program Input 1022. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.9.5 Substitution of Sequence Programs 1025. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.9.6 Additions to Sequence Programs 1025. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.9.7 Deleting a Sequence Program 1028. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.9.8 Searching a Sequence Program 1029. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.9.9 Copying a Sequence Program 1031. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.9.10 Moving a Sequence Program 1032. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.9.11 Symbol Data Display 1033. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.9.12 Compressed Input by [COMAND] Key 1034. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.9.13 Ending Edit of a Sequence Program 1034. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.10 INPUT/OUTPUT OF LADDER PROGRAM WITH P–G AND FLOPPY

CASSETTE/FA CARD 1035. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.10.1 General 1035. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.10.2 Setting I/O Commands 1035. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.10.3 Program Input 1035. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.10.4 Program Output 1036. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.10.5 Program Collation 1037. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

B–61863E/14

5. FILE EDITING FUNCTION 1038. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.1 GENERAL 1039. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.2 CONFIGURATION OF COMMAND 1042. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.3 FDLIST COMMAND — FILE ATTRIBUTE DISPLAY 1043. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.4 RENAME COMMAND — FILE ATTRIBUTE CHANGE 1044. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.5 SCRATCH COMMAND — DELETION OF FILES 1045. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.6 CONDENSE COMMAND — RELEASE OF DELETED AREA 1045. . . . . . . . . . . . . . . . . . . . . . . . .

5.7 REMOVE COMMAND — FILE COPY 1046. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

APPENDIX

A. ERROR CODES LIST (FOR FAPT LADDER P–G) 1051. . . . . . . . . . . . . . . . . . . . . . . . . . .

B. WINDOW FUNCTION DESCRIPTION (PMC–PA1/PA3/

SA1/SA2/SA3/SA5/SB/SB2/SB3/SB4/SB5/SB6/SB7/SC/SC3/SC4) 1054. . . . . . . . . . . .

B.1 FUNCTION 1055. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

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B–61863E/14

B.2 LOW–SPEED RESPONSE AND HIGH–SPEED RESPONSE OF WINDOW FUNCTION 1055. . . .

B.3 LIST OF WINDOW FUNCTIONS 1056. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

B.4 FORMATS AND DETAILS OF CONTROL DATA 1059. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table of contents

B.4.1 Reading CNC System Information 1060. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

B.4.2 Reading a Tool Offset 1062. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

B.4.3 Writing a Tool Offset (:Low–speed Response) 1064. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

B.4.4 Reading a Workpiece Origin Offset Value (not Supported by the Power Mate–D or –F) 1066. . . B.4.5 Writing a Workpiece Origin Offset Value (:Low–speed Response)

(not Supported by the Power Mate–D or –F) 1068. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

B.4.6 Reading a Parameter (:Low–speed Response) 1070. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

B.4.7 Writing a Parameter (:Low–speed Response) 1072. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

B.4.8 Reading Setting Data (:Low–speed Response) 1074. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

B.4.9 Writing Setting Data (:Low–speed Response) 1076. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

B.4.10 Reading a Custom Macro Variable (:Low–speed Response) 1078. . . . . . . . . . . . . . . . . . . . . . . .

B.4.11 Writing a Custom Macro Variable (:Low–speed Response) 1081. . . . . . . . . . . . . . . . . . . . . . . .

B.4.12 Reading the CNC Alarm Status 1083. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

B.4.13 Reading the Current Program Number 1088. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

B.4.14 Reading the Current Sequence Number 1090. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

B.4.15 Reading the Actual Velocity of Controlled Axes 1092. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

B.4.16 Reading the Absolute Position (Absolute Coordinates) of Controlled Axes 1094. . . . . . . . . . . . .

B.4.17 Reading the Machine Position (Machine Coordinates) of Controlled Axes 1096. . . . . . . . . . . . .

B.4.18 Reading a Skip Position (Stop Position of Skip Operation (G31)) of Controlled Axes 1098. . . .

B.4.19 Reading the Servo Delay for Controlled Axes 1100. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

B.4.20 Reading the Acceleration/Deceleration Delay on Controlled Axes 1102. . . . . . . . . . . . . . . . . . . .

B.4.21 Reading Modal Data 1104. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

B.4.22 Reading Diagnosis Data (:Low–speed Response) 1109. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

B.4.23 Reading A/D Conversion Data 1111. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

B.4.24 Reading Tool Life Management Data (Tool Group No.) 1115. . . . . . . . . . . . . . . . . . . . . . . . . . . .

B.4.25 Reading Tool Life Management Data (Number of Tool Groups) 1117. . . . . . . . . . . . . . . . . . . . .

B.4.26 Reading Tool Life Management Data (Number of Tools) 1119. . . . . . . . . . . . . . . . . . . . . . . . . . .

B.4.27 Reading Tool Life Management Data (Tool Life)

(not Supported by the Power Mate D, –F, or Series 21–TA) 1121. . . . . . . . . . . . . . . . . . . . . . . . .

B.4.28 Reading Tool Life Management Data (Tool Life Counter) 1123. . . . . . . . . . . . . . . . . . . . . . . . . .

B.4.29 Reading Tool Life Management Data (Tool Length Compensation No. (1): Tool No.) 1125. . . .

B.4.30 Reading Tool Life Management Data (Tool Length Compensation

No. (2): Tool Order No.) 1127. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

B.4.31 Reading Tool Life Management Data (Cutter Compensation No. (1): Tool No.) 1129. . . . . . . . .

B.4.32 Reading Tool Life Management Data (Cutter Compensation No. (2): Tool Order No.) 1131. . . .

B.4.33 Reading Tool Life Management Data (Tool Information (1) : Tool No.) 1133. . . . . . . . . . . . . . .

B.4.34 Reading Tool Life Management Data (Tool Information (2): Tool Order No.) 1135. . . . . . . . . . .

B.4.35 Reading Tool Life Management Data (Tool No.) 1137. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

B.4.36 Reading the Actual Spindle Speed 1139. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

B.4.37 Entering Data on the Program Check Screen (:Low–speed Response)

(not available for Power Mate–D/F, Series 21–TA) 1141. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

B.4.38 Reading Clock Data (Date and Time) (not available for Power Mate–F) 1143. . . . . . . . . . . . . . .

B.4.39 Entering Torque Limit Data for the Digital Servo Motor (:Low–speed Response) 1145. . . . . .

B.4.40 Reading Load Information of the Spindle Motor (Serial Interface) 1147. . . . . . . . . . . . . . . . . . . .

B.4.41 Reading a Parameter (not available for Power Mate–D/F, Series 21–TA) 1150. . . . . . . . . . . . . .

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B–61863E/14

B.4.42 Reading Set Data (not available for Power Mate–D/F, Series 21–TA) 1151. . . . . . . . . . . . . . . . .

B.4.43 Reading Diagnosis Data (not available for Power Mate–D/F, Series 21–TA) 1152. . . . . . . . . . . .

B.4.44 Reading a Character String of the CNC Program Being Executed in the Buffer 1153. . . . . . . . .

B.4.45 Reading the Relative Position on a Controlled Axis 1155. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

B.4.46 Reading the Remaining Travel 1157. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

B.4.47 Reading CNC Status Information 1159. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

B.4.48 Reading Value of the P–code Macro Variable (:Low–speed Response) 1161. . . . . . . . . . . . . . .

B.4.49 Writing Value of the P–code Macro Variable (:Low–speed Response) 1163. . . . . . . . . . . . . . . .

B.4.50 Reading the Tool Life Management Data (Tool Life Counter Type) 1165. . . . . . . . . . . . . . . . . . .

B.4.51 Registering the Tool Life Management Data (Tool Group) (:Low–speed Response) 1167. . . . .

B.4.52 Writing the Tool Life Management Data (Tool Life) (:Low–speed Response) 1169. . . . . . . . .

B.4.53 Writing the Tool Life Management Data (Tool Life Counter) (:Low–speed Response) 1171. . B.4.54 Writing the Tool Life Management Data (Tool Life Counter Type)

(:Low–speed Response) 1173. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

B.4.55 Writing the Tool Life Management Data

(Tool Length Offset Number (1) : Tool Number) (:Low–speed Response) 1175. . . . . . . . . . . .

B.4.56 Writing the Tool Life Management Data (Tool Length Offset Number (2) :

Tool Operation Sequence Number) (:Low–speed Response) 1177. . . . . . . . . . . . . . . . . . . . . . .

B.4.57 Writing the Tool Life Management Data (Cutter Compensation Number (1) :

Tool Number) (:Low–speed Response) 1179. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

B.4.58 Writing the Tool Life Management Data (Cutter Compensation Number (2) :

Tool Operation Sequence Number) (:Low–speed Response) 1181. . . . . . . . . . . . . . . . . . . . . . .

B.4.59 Writing the Tool Life Management Data

(Tool Condition (1) : Tool Number) (:Low–speed Response) 1183. . . . . . . . . . . . . . . . . . . . . . .

B.4.60 Writing the Tool Management Data

(Tool Condition (2) : Tool Operation Sequence Number) (:Low–speed Response) 1185. . . . . .

B.4.61 Writing the Tool Life Management Data (Tool Number) (:Low–speed Response) 1187. . . . . .

B.4.62 Reading the Estimate Disturbance Torque Data 1189. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

B.4.63 Reading the Current Program Number (8–digit Program Numbers)

(not available for Power Mate–D/F, Series 21–TA) 1193. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

B.4.64 Reading Tool Life Management Data (Tool Group Number) 1195. . . . . . . . . . . . . . . . . . . . . . . .

B.4.65 Reading Tool Life Management Data (Tool Length Offset Number 1) 1197. . . . . . . . . . . . . . . . .

B.4.66 Reading Tool Life Management Data (Tool Diameter Offset Number 1) 1199. . . . . . . . . . . . . . .

B.4.67 Reading Tool Life Management Data (Tool Information 1) 1201. . . . . . . . . . . . . . . . . . . . . . . . .

B.4.68 Writing (Registering) Tool Life Management Data (Tool Group Number)

(:Low–speed Response) 1203. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

B.4.69 Writing Tool Life Management Data (Tool Length Offset Number 1)

(:Low–speed Response) 1206. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

B.4.70 Writing Tool Life Management Data (Tool Radius Offset Number 1)

(:Low–speed Response) 1208. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

B.4.71 Writing Tool Life Management Data (Tool Information 1) (:Low–speed Response) 1210. . . . .

B.4.72 Reading Actual Spindle Speeds 1213. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

B.4.73 Reading Fine Torque Sensing Data (Statistical Calculation Results) 1217. . . . . . . . . . . . . . . . . .

B.4.74 Reading Fine Torque Sensing Data (Store Data) 1219. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

B.4.75 Specifying the Number of the Program for I/O Link 1227. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

B.4.76 Preset of relative coordinate (:Low–speed response)

(not available for Power Mate and Series 21–TA) 1229. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

B.4.77 Deleting the Tool life Management Data (Tool group) (:Low–speed response) 1232. . . . . . . . .

B.4.78 Deleting the Tool life Management Data (Tool data) (:Low–speed response) 1234. . . . . . . . . .

B.4.79 Deleting the Tool life Management Data (Tool life counter and Tool condition)

(:Low–speed response) 1236. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

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Table of contents

B.4.80 Writing the Tool life Management Data (Arbitrary group number)

(:Low–speed response) 1238. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

B.4.81 Writing the Tool life Management Data (Remaining tool life) (:Low–speed response) 1240. . .

B.4.82 Reading the Current Screen Number 1242. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

B.4.83 Reading Detailed Alarm Information (:Low–speed type) 1245. . . . . . . . . . . . . . . . . . . . . . . . . .

C. WINDOW FUNCTION DESCRIPTION (PMC–NB/NB2/NB6) 1249. . . . . . . . . . . . . . . . . . .

C.1 FUNCTION 1250. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

C.2 LOW–SPEED RESPONSE AND HIGH–SPEED RESPONSE OF WINDOW FUNCTION 1251. . . .

C.2.1 Functional Instruction WINDR 1252. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

C.2.2 Functional Instruction WINDW 1254. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

C.3 FORMAT AND DETAILS OF THE CONTROL DATA OF

THE WINDR FUNCTIONAL INSTRUCTION 1256. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

C.3.1 Reading a Tool Offset (Low–speed Response) 1256. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

C.3.2 Reading a Workpiece Origin Offset Value 1258. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

C.3.3 Reading a Parameter (Setting Data) (Low–speed Response) 1259. . . . . . . . . . . . . . . . . . . . . . . . .

C.3.4 Reading a Custom Macro Variable (Low–speed Response) 1260. . . . . . . . . . . . . . . . . . . . . . . . . .

C.3.5 Reading the CNC Alarm Status (Low–speed Response) 1261. . . . . . . . . . . . . . . . . . . . . . . . . . . .

C.3.6 Reading the Current Program Number (Low–speed Response) 1262. . . . . . . . . . . . . . . . . . . . . . .

C.3.7 Reading the Current Sequence Number (Low–speed Response) 1263. . . . . . . . . . . . . . . . . . . . . .

C.3.8 Reading the Actual Velocity of Controlled Axes (Low–speed Response) 1264. . . . . . . . . . . . . . .

C.3.9 Reading the Absolute Position on a Controlled Axis 1264. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

C.3.10 Reading the Machine Position (Machine Coordinates) of Controlled Axes 1266. . . . . . . . . . . . .

C.3.11 Reading a Skip Position (Stop Position of Skip Operation (G31)) of Controlled Axes

(Low–speed Response) 1267. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

C.3.12 Reading the Servo Delay for Controlled Axes 1268. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

C.3.13 Reading the Acceleration/Deceleration Delay on Controlled Axes 1268. . . . . . . . . . . . . . . . . . . .

C.3.14 Reading Modal Data (Low–speed Response) 1269. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

C.3.15 Reading Diagnosis Data (Low–speed Response) 1275. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

C.3.16 Reading A/D Conversion Data for the Feed Motor 1276. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

C.3.17 Reading the Tool Life Management Data (Tool Group Number) (Low–speed Response) 1278. . C.3.18 Reading the Tool Life Management Data (Number of Tool Groups)

(Low–speed Response) 1279. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

C.3.19 Reading Tool Life Management Data (Number of Tools) (Low–speed Response) 1279. . . . . . . .

C.3.20 Reading Tool Life Management Data (Tool Life) (Low–speed response) 1280. . . . . . . . . . . . . .

C.3.21 Reading Tool Life Management Data (Tool Life Counter) (Low–speed Response) 1280. . . . . . .

C.3.22 Reading Tool Life Management Data (Tool Life Counter Type) (Low–speed Response) 1281. . C.3.23 Reading Tool Life Management Data (Tool Length Compensation No.1)

(Low–speed Response) 1282. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

C.3.24 Reading Tool Life Management Data (Tool Length Compensation No.2)

(Low–speed response) 1283. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

C.3.25 Reading Tool Life Management Data (Cutter Compensation No.1)

(Low–speed Response) 1284. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

C.3.26 Reading Tool Life Management Data (Cutter Compensation No.2)

(Low–speed Response) 1285. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

C.3.27 Reading Tool Life Management Data (Tool Information 1) (Low–speed Response) 1286. . . . . .

C.3.28 Reading Tool Life Management Data (Tool Information 2) (Low–speed Response) 1287. . . . . .

C.3.29 Reading Tool Life Management Data (Tool Number) (Low–speed Response) 1287. . . . . . . . . . .

C.3.30 Reading Clock Data (Low–speed Response) 1288. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

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Table of contents

C.3.31 Reading the Relative Position on a Controlled Axis 1289. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

C.3.32 Reading the Remaining Travel 1290. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

C.3.33 Reading an Estimate Disturbance Torque Data 1291. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

C.3.34 Reading the Machining Time (Low–speed Response) 1292. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

C.3.35 Reading the Load Current (A/D Conversion Data) for the Spindle Motor 1293. . . . . . . . . . . . . .

C.3.36 Reading the Tool Offset Data According to the Specified Tool Number 1294. . . . . . . . . . . . . . .

C.3.37 Reading Tool Life Management Data (Tool Group Numbers) (Low–speed Type) 1295. . . . . . . .

C.3.38 Reading Tool Life Management Data (Tool Length Compensation Number 1)

(Low–speed Type) 1296. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

C.3.39 Reading Tool Life Management Data (Cutter Compensation Number 1)

(Low–speed Type) 1297. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

C.3.40 Reading Tool Life Management Data (Tool Information 1) (Low–speed Type) 1298. . . . . . . . . .

C.3.41 Reading Real Parameters (Low–speed Type) 1299. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

C.3.42 Reading the actual Machine Position (Machine Coordinates) of Controlled Axes. 1300. . . . . . .

C.3.43 Reading Fine Torque Sensing Data (Statistical Calculation Results). 1301. . . . . . . . . . . . . . . . . .

C.3.44 Reading Fine Torque Sensing Data (Store Data) 1302. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

C.3.45 Reading detailed information of CNC alarm. 1306. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

C.4 FORMAT AND DETAILS OF THE CONTROL DATA OF THE

WINDW FUNCTIONAL INSTRUCTION 1309. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

C.4.1 Writing a Tool Offset Data 1310. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

C.4.2 Writing a Parameter (Setting Data) 1311. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

C.4.3 Writing a Custom Macro Variable 1312. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

C.4.4 Writing a Data on the Program Check Screen 1313. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

C.4.5 Writing the Torque Limit Override 1314. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

C.4.6 Writing the Tool Life Management Data (Tool Group Number) 1315. . . . . . . . . . . . . . . . . . . . . .

C.4.7 Writing the Tool Life Management Data (Tool Life) 1315. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

C.4.8 Writing the Tool Life Management Data (Tool Life Counter) 1316. . . . . . . . . . . . . . . . . . . . . . . .

C.4.9 Writing the Tool Life Management Data (Tool Life Counter Type) 1316. . . . . . . . . . . . . . . . . . .

C.4.10 Writing the Tool Life Management Data (Tool Length Compensation Number 1) 1317. . . . . . . .

C.4.11 Writing the Tool Life Management Data (Tool Length Compensation Number 2) 1317. . . . . . . .

C.4.12 Writing the Tool Life Management Data (Cutter Compensation Number 1) 1318. . . . . . . . . . . .

C.4.13 Writing the Tool Life Management Data (Cutter Compensation Number 2) 1318. . . . . . . . . . . .

C.4.14 Writing the Tool Life Management Data (Tool Information 1) 1319. . . . . . . . . . . . . . . . . . . . . . .

C.4.15 Writing the Tool Life Management Data (Tool Information 2) 1319. . . . . . . . . . . . . . . . . . . . . . .

C.4.16 Writing the Tool Life Management Data (Tool Number) 1320. . . . . . . . . . . . . . . . . . . . . . . . . . .

C.4.17 Writing the Tool Offset Data According to the Specified Tool Number 1321. . . . . . . . . . . . . . . .

C.4.18 Writing the Superposition Move Command 1322. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

C.4.19 Writing the Feedrate 1324. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

C.4.20 Writing Tool Life Management Data (Tool Group Numbers) 1325. . . . . . . . . . . . . . . . . . . . . . . .

C.4.21 Writing Tool Life Management Data (Tool Length Compensation Number 1) 1326. . . . . . . . . . .

C.4.22 Writing Tool Life Management Data (Cutter Compensation Number 1) 1327. . . . . . . . . . . . . . .

C.4.23 Writing Tool Life Management Data (Tool Information 1) 1328. . . . . . . . . . . . . . . . . . . . . . . . . .

C.4.24 Writing Real Parameters (Low–speed Type) 1329. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

B–61863E/14

D. WINDOW FUNCTION DESCRIPTION (FS16/16i–LA) 1330. . . . . . . . . . . . . . . . . . . . . . . . .

D.1 OUTLINE 1331. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

D.2 FUNCTION 1332. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

D.2.1 Transfer Between Data Area and Non–volatile Memory 1332. . . . . . . . . . . . . . . . . . . . . . . . . . . .

c–20

B–61863E/14

D.2.2 Reading of the Comment 1336. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

D.2.3 Reading and Writing the Laser Command Data and Laser Setting Data 1337. . . . . . . . . . . . . . . .

Table of contents

E. WINDOW FUNCTION DESCRIPTION (FS16–W) 1340. . . . . . . . . . . . . . . . . . . . . . . . . . . . .

E.1 READING THE WIRE DIAMETER OFFSET 1341. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

E.2 WRITING THE WIRE DIAMETER OFFSET (:LOW–SPEED RESPONSE) 1343. . . . . . . . . . . . . .

E.3 READING THE PARAMETER (:LOW–SPEED RESPONSE) 1345. . . . . . . . . . . . . . . . . . . . . . . . . .

E.4 WRITING THE PARAMETER (:LOW–SPEED RESPONSE) 1347. . . . . . . . . . . . . . . . . . . . . . . . . .

E.5 READING SETTING DATA 1352. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

E.6 WRITING SETTING DATA (LOW–SPEED TYPE) 1353. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

E.7 READING THE CNC ALARM STATUS 1356. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

E.8 READING MODEL DATA 1357. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

E.9 READING MACHINING DISTANCES 1361. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

E.10 READING THE MEASURED POINT 1362. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

E.11 WRITING THE MEASURED POINT (:LOW–SPEED RESPONSE) 1364. . . . . . . . . . . . . . . . . . . .

F. WINDOW FUNCTION DESCRIPTION (FS16–PA) 1365. . . . . . . . . . . . . . . . . . . . . . . . . . . . .

F.1 READING OF TOOL SETTING DATA 1366. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

F.1.1 Data Number, Data Attribute, Data Length, Data Area 1368. . . . . . . . . . . . . . . . . . . . . . . . . . . . .

F.2 WRITING OF TOOL SETTING DATA (LOW–SPEED RESPONSE) 1370. . . . . . . . . . . . . . . . . . . . .

F.3 READING TOOL SETTING DATA BY SPECIFYING TOOL NUMBER 1372. . . . . . . . . . . . . . . . . .

F.4 OTHER WINDOW FUNCTIONS 1374. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

G. SIGNAL ADDRESS CONVERSION (FROM THE PMC–MODEL

L/M TO THE PMC–MODEL SB/SC) 1375. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

G.1 GENERAL 1376. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

G.2 FUNCTION 1376. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

G.3 CONVERSION 1376. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

G.4 MODIFYING THE CONVERTED SEQUENCE PROGRAM 1377. . . . . . . . . . . . . . . . . . . . . . . . . . . .

G.4.1 Modification Procedure 1377. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

H. CONNECTING THE OPERATOR’S PANEL FOR FS 0 WITH FS16,

FS18, FS21, OR Power Mate 1378. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

H.1 GENERAL 1379. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

H.2 CONNECTION 1382. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

H.2.1 Connecting the I/O Unit 1382. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

H.2.2 Connecting the I/O Card 1382. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

H.3 SIGNALS FOR CONNECTING THE OPERATOR’S PANEL 1383. . . . . . . . . . . . . . . . . . . . . . . . . . .

H.3.1 Emergency Stop Signal (*ESP) 1383. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

H.3.2 Override Signals (*OV1 to *OV8) and Program Protect Key Signal (KEY) 1383. . . . . . . . . . . .

H.3.3 Key Switch Signals (Xn, Xn+2) 1383. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

H.3.4 LED Signals (Ym) 1384. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

H.4 SPECIFYING ADDRESSES 1386. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

H.4.1 Parameter Menu 1386. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

H.4.2 Procedure 1386. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

I. EDITING FOR Power Mate–MODEL D (PMC–PA1/PA3) 1388. . . . . . . . . . . . . . . . . . . . . . .

I.1 OUTLINE 1389. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

c–21

Table of contents

I.2 COMPATIBILITY WITH CNC BASIC SOFTWARE 1389. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

I.3 PMC PROGRAMMER (CRT/MDI OR PDP/MDI) [LADDER EDITING FUNCTION] 1390. . . . . . .

I.3.1 Component Units and Connections 1390. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

I.3.1.1 Component units 1391. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

I.3.1.2 Connection of components 1392. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

I.3.1.3 Parameter 1392. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

I.3.2 Specification and Display of System Parameters (SYSPRM) 1393. . . . . . . . . . . . . . . . . . . . . . . .

I.3.3 Condense 1393. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

I.4 SYSTEM DIAGRAM OF SOFT KEY 1395. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

B–61863E/14

J. APPLICABLE FAPT LADDER EDITIONS 1396. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

J.1 FAPT LADDER, FAPT LADDER–II, FAPT LADDER–III,

LADDER EDITING PACKAGES FAPT LADDER–III (IBM PC/AT)

A08B–9210–J505, LADDER EDITING PACKAGE (WINDOUS) (IBM PC/AT)

A08B–9210–J511) 1397. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

J.2 FAPT LADDER (SYSTEM P SERIES) 1399. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

K. LEVEL UP OF INPUT/OUTPUT FUNCTION WITH MEMORY CARD 1401. . . . . . . . . . . .

K.1 OUTLINE OF LEVELED UP CONTENTS 1402. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

K.2 OPERATION 1403. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

K.2.1 CNC ³ Offline Programmer 1403. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

K.2.2 Offline Programmer ³ CNC 1405. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

K.2.3 Note 1406. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

K.3 NB/NB2 DATA COMPATIBILITY 1408. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

K.3.1 Data Transfer Between NB (4047 Series) and FAPT LADDER 1408. . . . . . . . . . . . . . . . . . . . . .

K.3.2 Data Transfer Between NB/NB2 (4048 Series) and FAPT LADDER 1408. . . . . . . . . . . . . . . . . .

K.3.3 Data Transfer Between NB (4047 Series) and NB (4048 Series) 1409. . . . . . . . . . . . . . . . . . . . .

L. MIGRATION OF LADDER PROGRAMS BETWEEN DIFFERENT MODELS 1410. . . . .

L.1 MIGRATION OF LADDER PROGRAMS FROM Power Mate–D/H TO Power Mate i–D/H 1411. . .

L.2 MIGRATION FROM THE PMC–NB/NB2 TO THE PMC–NB6 1413. . . . . . . . . . . . . . . . . . . . . . . . . .

L.3 MIGRATION FROM THE PMC–SA5/SB5/SB6 TO THE PMC–SB7 1414. . . . . . . . . . . . . . . . . . . . . .

L.3.1 Addition of System Parameter Ladder Execution Time 1415. . . . . . . . . . . . . . . . . . . . . . . . . . . . .

L.4 MIGRATION FROM THE SERIES 0 AND SERIES 21–B TO SERIES 0i 1416. . . . . . . . . . . . . . . . . .

L.4.1 Compatible With Series 0 1416. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

L.4.2 Compatibility With Series 21–MODEL B 1420. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

L.4.3 Limited Function 1420. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

M. ALARM MESSAGE LIST 1421. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

M.1 ALARM MESSAGE (PMC–PA1/PA3/SA1/SA2/SA3/SA5/SB/SB2/SB3/SB4/SB5/

SB6/SC/SC3/SC4/NB/NB2/NB6) 1422. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

M.2 ALARM MESSAGE (PMC–SB7) 1429. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

M.3 SYSTEM ALARM MESSAGES (PMC–SC) 1434. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

M.4 SYSTEM ALARM MESSAGES (C LANGUAGE FUNCTION FOR PMC–NB/NB2/NB6) 1436. . . .

M.5 SYSTEM ALARM MESSAGES (PMC–SB5/SB6/NB6) 1437. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

M.6 PMC SYSTEM ALARM MESSAGES (PMC–SB7) 1439. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

N. EXAMPLE OF STEP SEQUENCE PROGRAMS 1441. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

O. STEP SEQUENCE CORRESPONDED C LANGUAGE 1445. . . . . . . . . . . . . . . . . . . . . . . .

O.1 WHILE STATEMENT 1446. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

c–22

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O.2 DO–WHILE STATEMENT 1448. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

O.3 FOR STATEMENT 1450. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

O.4 IF ELSE STATEMENT 1452. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

O.5 SWITCH STATEMENT 1454. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table of contents

P. CHINESE CHARACTER CODE, HIRAGANA CODE, AND SPECIAL

CODE LIST 1457. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

c–23

VI. STEP SEQUENCE

FUNCTION

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1. GENERALSTEP SEQUENCE FUNCTION

GENERAL

901

1. GENERAL

STEP SEQUENCE FUNCTION

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1.1

STEP SEQUENCE METHOD

The ladder method is most often used for programming the sequence control governed by a programmable controller . This method, shown in Fig.1.1(a) , was derived from relay-panel control circuits. Since it has been in use for years, many sequence control engineers are already familiar with it. This method is also used in PMC sequence programming.

Fig. 1.1 (a) Ladder method

The greater the number of functions implemented by the PMC for a CNC system, the larger and the more complicated the sequence program becomes. A large-scale system requires a larger program and a greater number of processes, making it hard for the ladder method to control the overall process. This is because the ladder method does not describe the order of control. While the ladder method is suitable for describing partial control, it is hard to apply it to the description of the flow of control overall.

CALL

T o overcome this problem, structured programming has been introduced into sequence control. A PMC that supports the subprogram function enables the use of modular programs. As shown in Fig.1.1(b), a large-scale program is divided into subprograms for each function, simplifying the unit of processing. Since the programmer determines how to divide the main program into subprograms and the control flow used to call the subprograms, however, the programs are not necessarily easy-to-understand by other programmers.

CALL

Subprogram

Fig. 1.1 (b) Module method

902

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1. GENERALSTEP SEQUENCE FUNCTION

Given these conditions, a step sequence method has been created to describe programs structurally. It is well-suited to the control of entire processes and provides an easy-to-understand visualized flow of the process. The step sequence programming features the direct representation of the control flow on a flow chart, as shown in Fig.1.1(c). Each block of processing is described as a subprogram, using the ladder method. The entire program is then created by combining these subprograms.

Step 1

Transition

Step 2

Subprogram of ladder diagram

Drawing flow

Fig. 1.1(c) Step sequence method

The step sequence method has the following features: (1) Increased programming efficiency

(2) Easy debugging and maintenance

(3) High-speed program

(4) Transition from ladder programs

In step sequence programming, a sequence control program is divided into two types of subprograms, steps and transitions. Steps describe processes. Transitions connect steps and determine whether the transition conditions from one step to another evaluate true. As shown in Fig.1.1(d), a step sequence program is described using graphical symbols.

D Since the flow of processes can be programmed directly, simple,

correct programming is enabled, reducing the time required for programming.

D Even for complicated control, programming proceeds from the main

flow to detailed flow in each process, creating a structured, top-down program, which is easy-to-understand by persons other than the original creator.

D Structured modules can be used again easily.

D Graphical display enables the operator to easily understand the

execution state of a program visually.

D Erroneous steps in a program can be found easily. D A part of a program can be easily modified.

D Since only the subprograms required for a certain process are

executed, the cycle time is reduced.

D Since steps and transitions consist of conventional ladder programs,

conventional ladder programs can be converted to new step sequence programs, without discarding ladder-program resources.

903

1. GENERAL

STEP SEQUENCE FUNCTION

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[ ]

Step A

Transition B

Step C

Transition D

Step E

Transition F Machining completed?

Step G

Transition H Unloading completed?

Step I

Fig. 1.1 (d) Example of machining the workpiece

Starts execution. Waits for machining request. (Process 1)

Machining request? ±When machining is requested

Holds a workpiece on the pallet. (Process 2)

Loading completed? ±Once loading has been completed

Machines the workpiece. (Process 3)

±Once machining has been completed Unloads the workpiece to the pallet.

(Process 4)

±Once unloading has been completed Moves the pallet. (Process 5)

As shown in this example, the program flow from process 1 through process 5 is expressed visually. Detailed programs related to the movements performed aspart of each process, and the signals used for determining whether transition conditions for proceeding to the next step are satisfied, are not described here. To program complicated control flows, many other functions are supported, such as divergence, jump, and nesting functions. The details of these functions are described later.

Step sequence programming is suitable for creating programs which control processes sequentially. Programs used for controlling a unit which operates according to a certain sequence, such as a loader , ATC, and other peripheral units, are best suited to step sequence programming. For programs which control units with no particular sequence, such as that of the operator’s panel which is always monitoring the emergency stop signal or mode signals, however, are not well-suited to step sequence programming. The PMC supports the advantages of both methods, ladder and step sequence programming, by calling subprograms written according to a step sequence and those written as a ladder, from the main program.

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1. GENERALSTEP SEQUENCE FUNCTION

1.2

GRAPHICAL SYMBOLS

This manual uses the graphical symbols listed in Table 1.2 to describe step sequence flowcharts. Depending on the character font being used, the actually displayed symbols may differ slightly from those listed here. These graphical symbols are described in the subsequent chapters.

T able 1.2 List of graphical symbols

Display

FAPT LADDER of

Personal

Computer

[ ]

Contents

Step

Initial Step

Transition

Divergence of Selective Sequence

Convergence of Selective Sequence

Display of

programming

manual

[ ]

CNC Device

[ ]

Divergence of Simultaneous Sequence

Convergence of Simultaneous Sequence

Jump

Label

Block Step

Initial Block Step

End of Block Step

]

[ ]

→ Ln

Ln < Ln < Ln

→

> Ln > Ln

]

[ ]

]

[ ]

905

1. GENERAL

STEP SEQUENCE FUNCTION

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1.3

PROGRAMMING

Personal Computer

FAPT LADDER software

Follow the procedure below to create a step sequence program. Use a personal computer on which the FAPT LADDER software package is installed to code (edit) a program. Use a CNC to execute, debug and correct the ladder subprogram.

(1) Create step sequence program (editing) (2) Create a subprogram of ladder diagram (editing) (3) Compile (4) Transfer to the CNC device (with the memory card or RS232C) (5) Write to the FlashROM (6) Execute (7) Diagnosis and debugging (8) Correct a subprogram of ladder diagram (editing)

RS232C

Memory card

(4) Transfer to the CNC device

CNC device

PMC-SB4/SB6/

SC4/NB2

FlashROM

(5) Write to the FlashROM

(1) Create Step Sequence program (editing) (2) Create a subprogram of ladder diagram (editing) (3) Compile

Fig. 1.3 Programming to create a program

(6) Execute (7) Diagnosis and debugging (8) Correct a subprogram of ladder diagram (editing)

Table1.3 lists the step sequence functions supported by a personal computer (on which the FAPT LADDER software package is installed) and CNC.

906

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1. GENERALSTEP SEQUENCE FUNCTION

T able 1.3 Step sequence functions

Ę : usable

Functions

Display and edit of a program

 Display of subprogram list Ę Ę Ę Ę Ę Ę  Create a new subprogram Ę Ę Ę  Delete a subprogram Ę Ę Ę  Edit a subprogram of Step Sequence form Ę Ę Ę  Edit a subprogram of ladder diagram Ę Ę Ę Ę Ę Ę  Compile Ę Ę Ę  Decompile Ę Ę Ę

Input and output

 Input and output with a memory card Ę Ę Ę Ę Ę Ę  Input and output with RS232C Ę Ę Ę Ę Ę Ę  Write to a FlashROM Ę Ę Ę Ę Ę

Execution of program

 execution of a ladder diagram Ę Ę Ę Ę Ę  execution of Step Sequence program Ę Ę Ę Ę Ę

Diagnosis and debugging (note1)

 Diagnosis of Step Sequence program Ę Ę Ę  Diagnosis of a ladder diagram Ę Ę Ę Ę Ę  Set and display a monitoring timer Ę Ę Ę

PMC-SB4/

SB6

PMC-SC4 PMC-NB2

Personal computer

FAPT

LADDER

FAPT

LADDER II

FAPT

LADDER III

NOTE

While step sequence functions are being used, some of the diagnosis and debug functions supported by the ladder method cannot be used. For details, see 6.4 (Support Functions).

907

2. STEP SEQUENCE BASICS

STEP SEQUENCE BASICS

STEP SEQUENCE FUNCTION

B–61863E/14

908

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2. STEP SEQUENCE BASICSSTEP SEQUENCE FUNCTION

2.1

TERMINOLOGY

[ ] S1 (Initial Step)

P100 (Transition)

S2 (Step)

P101 (Transition)

A step sequence program is created using a variety of graphical symbols, as shown in Fig. 2.1 (a). The main terms used in the step sequence are described below.

(Block)

L1 (Label)

(Divergence of Selective Sequence)

(Divergence of Simultaneous Sequence)

] S10 (Block Step)

L1 (Jump)

(Convergence of Simultaneous Sequence)

(Convergence of Selective Sequence)

Fig. 2.1 (a) Step sequence elements

909

2. STEP SEQUENCE BASICS

STEP SEQUENCE FUNCTION

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(1) Step

Sn (Pm)

A step indicates a process, which is the basic processing unit in a step sequence program. In a step, specify the S address (Sn), which is a step number, and P address (Pm), which indicates a subprogram (action program) specifying the details of processing in each step.

(2) Step state transition

When a step sequence program is executed, the process proceeds as program processing advances, the state of each step changs accordingly . Each step can assume any of the logical states listed in T able 2.1, its state changes as shown in Fig. 2.1 (b). Activation refers to the changing of a step from the inactive state to the active state. Inactivation refers to the changing of a step from the active state to the inactive state.

T able 2.1 Step state

State

Active Execution Activated step.

Inactive Transition

to halt

Halt Not activated state.

Inactivate (transition to halt)

The action program (subprogram) is being executed.

Transition from execution to halt. The action program (subprogram) is executed once only, then the step automatically transits to halt.

The action program (subprogram) has not yet been executed.

Inactivate (halt status)

Activate (active status)

Processing Display

Fig. 2.1 (b) Step state transition

910

B–61863E/14

Executing step1 Executing step2 Executing step3

2. STEP SEQUENCE BASICSSTEP SEQUENCE FUNCTION

(3) Transition

A transition denotes the transition conditions. When these evaluate true, the step of the corresponding state changes from the inactive to active state or vice the reverse. Specify the P address (Pn), which indicates a subprogram describing the transition conditions in detail.

As shown in Fig. 2.1 (c), step S2 changes its state from inactive to active when the conditions described in transition P10 evaluate true, while step S2 changes its state from active to inactive when the conditions described in transition P20 evaluate true.

S1 (step 1) S1 (step1) S1 (step1)

P10 (Condition

is true)

S2 (step2)

P20

S3 (step3)

Fig. 2.1 (c) T ransition of step state by the transition

Executing step1 Executing step1

P10

S2 (step2)

P20 (Condition

is true)

S3 (step3)

P10

S2 (step2)

P20

S3 (step3)

Note that the step immediately before a transition must be active in order to switch the next step from inactive to active when the conditions specified in the transition evaluate true. As shown in Fig. 2.1 (d), step S3 does not change to the active state, even when transition P20 evaluates true, if step S1 is active and step S2 is inactive. An active state passes from a certain step to the next step when the corresponding transition conditions evaluate true, the execution of the step sequence program advancing one step.

S1 (step1) S1 (step1)

P10

S2 (step2)

P20 (Condition

is true)

S3 (step3)

Fig. 2.1 (d) T ransition of step state by transition

S2 (step2)

P20

S3 (step3)

911

2. STEP SEQUENCE BASICS

STEP SEQUENCE FUNCTION

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(4) Initial Step

[ ]

Sn (Pm)

While a normal step can be activated by a transition, the initial step is activated automatically when execution of the program starts, as shown in Fig. 2.1 (e).

Stopping program (STOP) Executing program (RUN)

S1 (step1) S1 (step1)

[ ] [ ]

P10

S2 (step2)

P20 P20

S3 (step3)

Fig. 2.1 (e) Activate of initial step

P10

S2 (step2)

S3 (step3)

Although the initial step, which is usually executed first, is often placed at the top of a program, it can also be specified at some point within a program. It is always activated first. After being deactivated once, it can be subsequently be activated again. In this case, it acts in the same way as a normal step.

912

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2. STEP SEQUENCE BASICSSTEP SEQUENCE FUNCTION

(5) Divergence and Convergence of Selective Sequence

T o describe a complicated sequence, selective sequences can be used. A selective sequence of fers multiple choices, from among which the condition becomes true first activates the corresponding step, as shown in Fig. 2.1 (f). The divergent paths join to generate the mai sequence.

(Divergence of selective sequence) P21 P22 S21 S22 S23

P23

(Convergence of selective sequence)

When transition P21 evaluates true

(true)

S21 S22 S23

When transition P22 evaluates true

(true)

S21 S22 S23

Fig. 2.1 (f) Selective sequence

913

2. STEP SEQUENCE BASICS

STEP SEQUENCE FUNCTION

B–61863E/14

(6) Divergence and Convergence of Simultaneous Sequence

A Simultaneous sequence can be used to execute multiple processes simultaneously. In a Simultaneous sequence, as shown in Fig. 2.1 (g), one transition activates multiple steps. The activated multiple steps are executed independently. Once all steps along the multiple paths have been completed, the divergent paths join to generate the main sequence.

S1 P10

S21 S22 S23

S31 S32 S33

(Divergence of simultaneous sequence)

(Convergence of simultaneous sequence)

When transition P10 evaluates true

S1 P10 (true)

S21 S22 S23

S31 S32 S33

Fig. 2.1(g) Simultaneous sequence

914

B–61863E/14

2. STEP SEQUENCE BASICSSTEP SEQUENCE FUNCTION

(7) Jump and Label

The jump function is used to describe a non–serial sequence, such as a repeated loop. As shown in Fig. 2.1 (h), when a jump designation is activated, the sequence jumps to the step having the corresponding jump destination label, after which that step is activated. To specify a label number, the L address is used in the same way as a jump instruction in ladder programming. A jump can be made to a previous or subsequent step.

Executing step3

S1 (step1)

P10 P10

S2 (step2) S2 (step2)

P20 P20

S3 (step3) S3 (step3)

P30 (Condition ³³³

is true)

L1 (Jump)

Executing step1

L1 (Label)

S1 (step1)

P30

Fig. 2.1 (h) Jump and Label

(8) Block

A block refers to a group of consecutive steps and transitions. A block can be a step sequence program. The more complicated the sequence becomes, the larger and more complex the block is. A program can be divided into multiple blocks in the same way as for subprograms in ladder programming, based on the concept of modular programming. Each block is identified by a P address, which corresponds to the subprogram number in ladder programming.

A block is executed as the main program in a step sequence, or called from another step sequence program as a subprogram.

Block (P1)

[ ] [ ]

Fig. 2.1 (i) Block

Block (P2)

915

2. STEP SEQUENCE BASICS

Ladder (Second level) Block2 (P2)

CALLU P2

CALLU P3

STEP SEQUENCE FUNCTION

B–61863E/14

(9) Calling block

To execute a block as the main program in a step sequence, call the block with the CALLU (SUB 66) or CALL (SUB65) instruction in the same way as for ladder subprogram calling from the second level ladder program.

[ ]

Block3 (P3)

[ ]

Fig. 2.1 (j) Calling block

(10) Block step (calling step sequence program)

]

Sn (Pm)

To call a block from the step sequence program as a subprogram, specify a block step in the step sequence program which calls the block, as shown in Fig. 2.1 (k). This is called bloc nesting.

Block (P1) Block (P2)

[ ]

S21 S22

] S23

(P2)

[ ]

S231

S232

S233

Fig. 2.1 (k) Block nesting

The program shown in Fig. 2.1 (k) is equivalent to in Fig. 2.1 (l). which does not use a block step.

916

B–61863E/14

Block (P1)

[ ]

2. STEP SEQUENCE BASICSSTEP SEQUENCE FUNCTION

S21

S22 S231

S232

S233

Fig. 2.1 (l) Program without block step

(11)End of block step

Use an end block step to terminate nested–block–step calling and to return to the calling sequence.

917

2. STEP SEQUENCE BASICS

2.2

EXECUTION OF STEP SEQUENCE

STEP SEQUENCE FUNCTION

B–61863E/14

Editing (source program)

Compile Executing

(ROM format program)

First level (Ladder diagram)

END1 (SUB 1) function

Second level (Ladder diagram)

END2 (SUB 2) function

Third level (Ladder diagram)

END3 (SUB 48) function

Subprogram P1 (Ladder diagram)

CALL

[ ]

Subprogram P2 (Step sequence)

Subprogram P3 (Ladder diagram)

Subprogram P4 (Step Sequence)

S S

Subprogram Pn

END (SUB 64) function

Fig. 2.2 (a) Structure of program

918

B–61863E/14

2. STEP SEQUENCE BASICSSTEP SEQUENCE FUNCTION

In the step sequence method, a program is created (edited) in units of subprograms. The edited source program is compiled andconverted to an executable ROM–format program, thenlinked, as shown in Fig. 2.2 (a). A ROM–format program is a kind of a modular program, created using conventional subprograms. A step sequence block is also a type of a subprogram. Step sequence blocks are linked to the end of the first level to third level ladder programs, together with other ladder subprograms.

In the same way as in the ladder method, a program is activated at certain intervals, namely every 8 ms, as shown in Fig. 2.2 (b). The first level and second level ladders are executed for a certain period (T ms), then the third level ladder is executed for the remaining time. The period in which the first level and second level ladders are executed varies with the PMC model and the setting of the system parameter (LADDER EXEC). Whether the third level ladder can be used depends on the PMC model.

tn–8 tn+0 tn+8 tn+16

8msec 8msec 8msec

T msec T msec T msec

First level

Second level

Third level (depends on the PMC model)

°division °division °finished

Fig. 2.2 (b) Execution of program cyclically

After the first level ladder has been executed, the second level ladder i executed for the remaining time. If the second level ladder cannot be fully executed within one execution period, it is suspended part–way, with the remainder being executed in the nextperiod. This type of execution is called divided execution. Where the second level ladder is divided varies with the execution time of the first level ladder and that of the executed instructions of the second level ladder. Divided execution is divided into two types, divided system and undivided system. In the divided system, the position where the second level ladder is divided is determined in advance, a divided instruction code being inserted at that position. In the undivided system, in contrast, where the second level ladder is divided is not determined in advance, the ladder being automatically divided upon the determined period elapsing. A PMC which allows step sequence programming executes the second level ladder in undivided system.

919

2. STEP SEQUENCE BASICS

STEP SEQUENCE FUNCTION

B–61863E/14

In divided execution, the second level ladder is executed at an interval that is a multiple of 8 ms (e. g., 8, 16, 24 ms). Input signals referenced in the second level ladder, such as addresses X and F, are refreshed in synchronization with the execution period for the second level ladder, so that they do not change during the execution.

All subprograms, created using either the ladder or step sequence method, are called from the second level ladder. Hence, the execution time of the second level ladder includes those of ladder subprograms, step sequence programs (blocks), steps, and transitions. Since only the activated step and the transition which checks the transition condition from the step to the next step are executed in a step sequence program, the second level ladder is executed much more frequently than may be expected from the total number of steps.

LEVEL1 (Ladder diagram)

LEVEL2 (Ladder diagram)

CALLU P2

R0. 0

CALL P1

LEVEL3 (Ladder diagram)

P1 (Ladder diagram)

P2 (Step sequence)

S1 (P3)

[ ]

S2 (P5)

P3 (Ladder diagram)

P4 (Ladder diagram)

Fig. 2.2 (c) Execution of step sequence

920

B–61863E/14

2. STEP SEQUENCE BASICSSTEP SEQUENCE FUNCTION

In the step sequence program shown in Fig. 2.2 (c), when step S1 is activated, subprograms are executed according to the timing illustrated in Fig. 2.2 (d).

8msec

T msec

First level

Second level

Third level

LEVEL1

LEVEL2

Subprogram

P2 P1

Step

P3 P4

Transition

LEVEL3

Fig. 2.2 (d) Timing of execution of step sequenceprogram

In this case, step sequence program P2, step P3, transition P4, and ladder subprogram P1 are executed. Step P5 and transition P6 are not executed.

921

3. CONFIGURATION AND OPERATION OF STEP–SEQUENCE PROGRAMS

CONFIGURATION AND OPERA TION OF STEP–SEQUENCE PROGRAMS

STEP SEQUENCE FUNCTION

B–61863E/14

922

B–61863E/14

STEP SEQUENCE FUNCTION

3. CONFIGURATION AND OPERATION OF STEP–SEQUENCE

PROGRAMS

3.1

STEP

A step is a unit of processing in a program. [Display]

Sn (Pm)

[Contents]

D Define a step number (Sn), necessary for controlling execution, and

subprogram number (Pm) specifying actua processing, for a step.

D Assign a step number to a step. D The same step number cannot be used twice in a program. D A step has three logical states: the execution, transition to halt, and

halt states. The execution state is also called the active state. The transition to halt and halt states are collectively called the inactive state.

State Contents of operation Display

Activate Execution Activated step.

The action program (subprogram) is being executed.

Sn.0

NOTE)

Transition A

Step B

Transition C

Inactivate Transition to

halt

Stop Not activated state.

Transition from execution to halt. The action program (subprogram) is executed once only , then the step automatically transits to halt.

The action program (subprogram) has not yet been executed.

NOTE

Refer to VI–4.2 PMC ADDRESS (S ADDRESS)

Example) State transition of Step B

Inactivate (halt state)

Transition A

Activate (execution state)

Transition C

Inactivate (transition to halt)

(Execute one time)

923

3. CONFIGURATION AND OPERATION OF STEP–SEQUENCE PROGRAMS

[Example] After the M7 code is decoded, control is transferred to the next step using

a DEC functional instruction.

S1 (P1)

STEP SEQUENCE FUNCTION

Subprogram P1

MF R0.0

DEC F0

F7.0

B–61863E/14

711

P101

Subprogram P101

R0.0

TRSET

924

B–61863E/14

STEP SEQUENCE FUNCTION

3. CONFIGURATION AND OPERATION OF STEP–SEQUENCE

PROGRAMS

3.2

INITIAL STEP

An initial step is automatically activated when execution of the program starts. Once it has been activated, it operates in the same way as a normal step. The program can be returned to this step through other steps.

[Display]

[ ]

Sn (Pm)

[Contents]

D Define a step number (Sn), necessary for controlling execution, and

subprogram number (Pm) specifying the actual processing, for an initial step.

D All initial steps are activated when the other steps are not activated. D Each block must contain at least one initial step. No limit is applied

to the number of initial steps contained in a block.

D A block having no initial step cannot be executed if called. D Assign a step number to an initial step. D The same step number cannot be used more than once in a program. D In parallel branch, one initial step is required for each path. (See

example 2.)

[Example1]

[ ]

L1 S1

P101

P102 L1

When a program is executed, step P1, specified by an initial step, is activated first.

Initial step S1 is executed in the same way as normal step once S1 has been executed.

925

3. CONFIGURATION AND OPERATION OF STEP–SEQUENCE PROGRAMS

Example2

STEP SEQUENCE FUNCTION

B–61863E/14

3.3

TRANSITION

[ ]

L1 S1

P101

P102

P110

[ ]

When a program is executed, steps S3 and S4, specified by an initial step, are activated first.

Once steps S3 and S4 have been executed, initial steps S3 and S4 are

executed in thesame way as normal step when the program starts from step S1.

P103

A transition specifies the conditions governing the transition from the step to the next step.

[Display]

[Contents]

D Only one transition is required between steps. D Transition between steps is performed as described below.

P101

P102

While S1 is activate, only S1 and P101 are executed. Other steps and transition are not executed. When the transition P102 evaluates true unles S2 is not being executed, the state is ignored.

When the transition P101 evaluates true, control passes fro S1 to S2. In this case, when the condition i true, S1 is terminated regardless of the state of S1, and S2 is activated.

D When a signal is set to 1 in a transition, it remains the state even if

the control is transferred to the subsequentstep. To set the signal to 0, use another subprogram to do so.

[Example]

Refer an example described on the Step function (3.1).

926

B–61863E/14

STEP SEQUENCE FUNCTION

3. CONFIGURATION AND OPERATION OF STEP–SEQUENCE

PROGRAMS

3.4

DIVERGENCE OF SELECTIVE SEQUENCE

A selective sequence branches to two or more sequences. When the transition evaluates true, the corresponding step is activated.

[Display]

[Contents]

D Transitions are placed after a divergence of selective sequence. D The step connected to the transition for which the conditions are true

is first activated.

D When the conditions for any transition are true simultaneously, the

leftmost step is activated.

D A selective sequence can create up to 16 paths.

[Example]

[ ]

When the conditions for P101 are

P100

P101

satisfied earlier than those of P102, step S3 is activated.

3.5

CONVERGENCE OF SELECTIVE SEQUENCE

It combines two or more divergent paths to the main sequence. [Display]

[Contents]

The number of divergent paths must match that of the convergent paths.

[Example]

P102

927

P103

While step S3 is executed, the transition P103 evaluates true, thus step S4 is activated.

3. CONFIGURATION AND OPERATION OF STEP–SEQUENCE PROGRAMS

STEP SEQUENCE FUNCTION

B–61863E/14

3.6

DIVERGENCE OF SIMULTANEOUS SEQUENCE

A simultaneous sequence branches to two or more sequences, and all steps are activated simultaneously.

[Display]

[Contents]

D A transition must be placed before a divergence of simultaneous

sequence.

D All branched steps are activated simultaneously, then executed. D A simultaneous sequence can create up to 16 paths.

[Example]

[ ]

When the transition P101 evaluates true,

P101

step S2 and S3 are activated simultaneously.

S2 S3

928

B–61863E/14

STEP SEQUENCE FUNCTION

3. CONFIGURATION AND OPERATION OF STEP–SEQUENCE

PROGRAMS

3.7

CONVERGENCE OF SIMULTANEOUS SEQUENCE

It combines two or more divergent paths to the main sequence. [Display]

[Contents]

D A convergence of simultaneous sequence is processed as follows.

S10

P120

S21

S20

When the transition P120 evaluates true, step S10 and S20 are terminated and step S21 is activated.

D Wait processing is processed as follows.

case1 )

S10

P110

S11

P109

S20

S15

P115

S16

When the transition P109 evaluates true unless both of step S11 and S16 are active, control does not pass to step S20.

When the transition P109 evaluates true while both of S1 1 and S16 are active, S1 1 and S16 are terminated and S20 is activated. In the case, P109 provides the termination conditions for both S11 and S16.

case2 )

S11

P111

S12 (dummy)

S16

P116

S17 (dummy)

T o specify the termination conditions for S11 and S16 separately , place the conditions in P111 and P116 and specify two dummy steps, S12 and S17, as shown

A dummy step also requires a step number and subprogram number. Alsospecify a dummy transition condition, which becomes always true, in P110.

P110

S20

929

3. CONFIGURATION AND OPERATION OF STEP–SEQUENCE PROGRAMS

STEP SEQUENCE FUNCTION

B–61863E/14

3.8

JUMP

A jump controls the execution of steps non–sequentially , together with a transition.

[Display]

[Contents]

D Specify a jump destination label (Ln). D The step to which control is transferred (jumped) is activated. D The jump destination must be within the same program. D A jump cannot be performed from outside a simultaneous sequence

to within the simultaneous sequence, or from within a simultaneous sequence to outside.

D A jump cannot be performed between parallel–branched paths.

[Example]

[ ] S1

When steps S4 and S5 ar

P101

executed and the transition P110 evaluates true, the program is repeated from initial step S1.

3.9

LABEL

P102

P110 L1

P103

A label specifies the jump destination. [Display]

[Contents]

Specify the jump destination label (Ln).

[Example]

Refer to an example described on the jump function (3.8).

930

B–61863E/14

STEP SEQUENCE FUNCTION

3. CONFIGURATION AND OPERATION OF STEP–SEQUENCE

PROGRAMS

3.10

BLOCK STEP

A block step specifies the step sequence subprogram to be executed. [Display]

]

Sn (Pm)

[Contents]

Define a step number (Sn), which controls the execution of a bloc step, and a sub–program (Pm) specifying the actual process, for a block step.

CAUTION

 Assign a step number to a block step.  The same step number cannot be used twice in a program.  A transition must be placed after a block step.

Example)

P101

]

S2 (P2)

P102

S20

P120

S21

P121

equal

S20

P120

S21

P121

 Transition P102 cannot be omitted due to the syntax of the step sequence method. Specify

a dummy transition, which becomes always true, for transition P102.

 Transition P121 must specify the transition condition for the termination of the step S21.  When the conditions of transitions P102 and P121 are switched, step S21 will not be correctly

executed.

931

3. CONFIGURATION AND OPERATION OF STEP–SEQUENCE PROGRAMS

STEP SEQUENCE FUNCTION

B–61863E/14

3.11

INITIAL BLOCK STEP

3.12

END OF BLOCK STEP

This is an initial step on the block step. [Display]

[ ]

Sn (Pm)

[Contents]

D Define a step number (Sn), necessary for controlling execution, and

subprogram number (Pm)specifying the actual processing, for an initial step.

D This step has the same function and graphical symbol asan initial

step.

This terminates a block step. [Display]

[Contents]

D Use this step to terminate a block step. D Each block requires at least one end block step. No limit is applied

to the number of end block steps.

[Example]

[ ] S1

P103P100

P102

932

B–61863E/14

STEP SEQUENCE FUNCTION

EXTENDED LADDER INSTRUCTIONS

T o enable the specification of steps and transitions, the components of a step sequence program, by means of the ladder method, the following signals and functional instructions are provided. These signals and instructions can only be used in subprograms in which step sequence step and transitions are specified.

4. EXTENDED LADDER INSTRUCTIONS

933

4. EXTENDED LADDER INSTRUCTIONS

STEP SEQUENCE FUNCTION

B–61863E/14

4.1

FUNCTIONAL INSTRUCTION TRSET

4.2

PMC ADDRESS (S ADDRESS)

[Function]

D This instruction describes that the conditions for a transition have

been true.

D This instruction is used in a subprogram which is called from a

transition.

[Format]

ACT

TRSET (SUB122)

[Contens]

D This address is used to read the logical state of a specified step.

0 : Transition to halt state, or halt state 1 : Execution state

D This address is used for creating a program in which detailed

transitions of the execution states between steps are considered. Specify the number of the step to be read.

Example) To reference the state of the step S100

S100. 0

D This address allows any subprogram to reference the state of any step. D Data cannot be written into state signal Sn. 0. D A ladder can be configured for the TRSET transition instruction

using state signal Sn. 0. Referencing state signal Sn. 0, however, adversely affects the portability and comprehensibility. Use this feature sparingly.

[Example]

This address is used to reference the activation states of steps in a step in which this address has been specified, and performs complicated wait processing in a program including a simultaneous sequence.

In case of starting the executing of S2 and S6 synchronously:

S1 S4

P1 P4

P2 P1

S3 S6

934

Sub program

S5.0

TRSET

B–61863E/14

STEP SEQUENCE FUNCTION

SPECIFICATION OF STEP SEQUENCE

5. SPECIFICATION OF STEP SEQUENCE

935

5. SPECIFICATION OF STEP SEQUENCE

5.1

SPECIFICATION

STEP SEQUENCE FUNCTION

Contents/Kind of PMC PMC–RB4/RB6/RC4/NB2

Number of subprogram Up to 2000 (P1 to P2000) Number of step Up to 1000 (S1 to S1000) Number of label Up to 9999 (L1 to L9999) Number of jump in block Up to 256 Nesting depth of block step Up to 8 levels Size of block 64 lines 32 columns Number of paths Up to 16 paths

@@@@

B–61863E/14

Up to 16 paths

@@@@

936

B–61863E/14

STEP SEQUENCE FUNCTION

5. SPECIFICATION OF STEP SEQUENCE

5.2

GENERAL RULES

D One transition must exist between step and step.

S1 (P10)

S2 (P11)

Correct

S1 (P10)

P1 or S1

S2 (P11)

The step S1 calls to subprogram P10, P11.

sub prog CALL P10

CALL P11

D The transition shall never be repeated even at the point of the divergence

and the convergence.

P2 P1

P10

S10

Correct

P10

S10

P12

S12

S10

P11

Correct

S12

P10

P11

937

5. SPECIFICATION OF STEP SEQUENCE

STEP SEQUENCE FUNCTION

B–61863E/14

D When a simultaneous sequence is specified in another simultaneous

sequence, one convergence must not be used for each sequence.

S1S1 S2

P2 P2

P1 P3

S5 S5 (dumy)

Correct

D When a selective sequence is specified in a simultaneous sequence,

dummy steps must be required both after the divergence and before convergence.

Correct

938

S2 (dummy)

S5 (dummy)

B–61863E/14

5. SPECIFICATION OF STEP

STEP SEQUENCE FUNCTION

SEQUENCE

D In case of branching again immediately after the convergence, a

step/transition is required between the divergence and convergence.

S1 S2

S3 S10

S12

P10 P100 (dummy)

S10

P11

S13

Correct

S100 (dummy)

S100 (dummy) P100 (dummy )

P10

S10

S10S2

P11

S13S12

D Immediately after the block step, a dummy transition which is always

true is needed.

]

S10

P10

S11

P11

S12

[ ]

S100

When block step S11 is used, transition P1 1 and P101 cannot

P100

be omitted

S101

note) P11 is a dummy transition.

P101

The transition condition of P11 must always be true.

939

5. SPECIFICATION OF STEP SEQUENCE

STEP SEQUENCE FUNCTION

B–61863E/14

D The divergence must be terminated with the same type of convergence.

S2 S3

Correct

S2 S3

D The number of convergences must match that of divergences.

P1 P2

CorrectS2

D The number of convergences must match that of divergences, even at

the end of a block step.

P1 P2

Correct

940

B–61863E/14

Sub–program P1

S10

P10

S11

P11

S12

5. SPECIFICATION OF STEP

STEP SEQUENCE FUNCTION

D It is not possible to jump to the other subprogram.

Sub–program P2

S100

P100 L1

S101

S20

P101

P20

S102

SEQUENCE

D It is not possible to jump from a simultaneous sequence to another

simultaneous sequence.

S10

P10

941

5. SPECIFICATION OF STEP SEQUENCE

STEP SEQUENCE FUNCTION

B–61863E/14

D It is not allowed to jump from inside of the simultaneous sequence to

outside.

S10

P10

S11

S20

P20

942

B–61863E/14

STEP SEQUENCE FUNCTION

5. SPECIFICATION OF STEP SEQUENCE

5.3

EXCLUSIVE CONTROL FOR FUNCTIONAL INSTRUCTIONS

The use of the following functional instructions is restricted in steps and transitions.

Group Description

A The instructions operate when a signal changes CTR (SUB5)

Con–

Multiple functional instructions having the same

dition

number are used.

Prob

Not activated.

–lem

Correct operation cannot be guaranteed.

B Restriction due to the interface. WINDR (SUB51)

Con–

Data is input or output by using two subprograms.

dition Prob

Invalid return value.

–lem

Not terminated.

Functional

instructions

CTRC (SUB60) TMR (SUB3) TMRB (SUB24) TMRC (SUB54) DIFU (SUB57) DIFD (SUB58)

WINDW (SUB52) DISP (SUB49) DISPB (SUB41) EXIN (SUB40) AXCTL (SUB53)

(1) Functional instructions of group A

Since these functional instructions operate when the corresponding signals change, they may not operate correctly when called from multiplesteps.

Example)

While multiple CTR functional instructions are used, when control passes from S1 to S2 with ACT of CTR not set to of f, CTR is not counted when called from step S2.

S1 (P100)

S2 (P100)

Subprogram P100

CTR 1

X1.0

Subprogram P1

X1.0

R0.0 ( )

TRSET

943

5. SPECIFICATION OF STEP SEQUENCE

STEP SEQUENCE FUNCTION

B–61863E/14

Correct program

Divide the subprogram so that ACT of CTR is called after it is set to off.

S1 (P100)

P101

S2 (P102)

P103

S3 (P100)

P101

S4 (P102)

P103

Subprogram P100

X1.0

Subprogram P101

X1.0

Subprogram P102

R9091.0

CTR 1

TRSET

CTR 1

R0.0

( )

R0.0

( )

Subprogram P103

R9091.1

TRSET

(2) Functional instructions of group B

While an instruction is being executed through the interface with the NC, other same instructions cannot be executed. PMC control software does not receive the process when the instruction is not at a same position (net).

If ACT is set to on and off in different instructions (or subprograms), these processes are not terminated.

NOTE

In the window instructions (WINDR and WINDW), low–speed–type is included the functional instructions of group B.

944

B–61863E/14

STEP SEQUENCE FUNCTION

Example)

5. SPECIFICATION OF STEP SEQUENCE

S1 (P100)

S2 (P101)

Subprogram P100

R9091.1

Subprogram P1

R0.0

Subprogram P101

R9091.0

WINDR R10

TRSET

WINDR R10

R0.0

( )

R0.0

( )

Correct program

Correct the program so that ACT is set to on and off within one subprogram.

S1 (P100)

Subprogram P100

R9091.1

R0.0

( )

S2 (P101)

CALLU P2

Subprogram P1

R0.0

Subprogram P101

R9091.0

CALLU P2

Subprogram P2

R0.1

TRSET

WINDR R10

R0.0

( )

R0.0

( )

945

6. CRT/MDI OPERATION

CRT/MDI OPERATION

STEP SEQUENCE FUNCTION

The following operations are supported to enable the diagnosis and debugging of a step sequence program.

(1) Displaying the sequence diagram (2) Displaying the run time of the step sequence program (3) Monitoring the run time of the step sequence program

B–61863E/14

946

B–61863E/14

6. CRT/MDI OPERATIONSTEP SEQUENCE FUNCTION

6.1

DISPLAYING OF SEQUENCE PROGRAM

6.1.1

Program Configuration List (Main Screen)

The diagnosis and debugging of a step sequence program have four screens.

(1) Program configuration list (main screen) (2) Step sequence screen (3) List screen (4) Ladder screen

Press the [STPSEQ] key and display the program configuration list.

STPSEQ <<MAIN>> PROGRAM:(STEP SEQUENCE DEMO PROGRAM) MONIT RUN P0001 ( ) SUB PROGRAM NO.1

LEVEL1 LEVEL2 LEVEL3 V P0001 V P0002 V P0004 V P0005 V P0006 V P0007 V P0008 V P0009 V P0014 V P0015 V P0016 V P0017 V P0021 V P0022 V P0024 V P0025 V P0026 V]P0027 ⋅⋅⋅⋅ ⋅ ⋅ ⋅⋅⋅⋅ ⋅ ⋅ V P0101 V P0202 V]P0304 V]P0405 V]P0406 V]P0407

[ UP ] [ DOWN ] [ TIME ] [ P–ADRS ] [ ZOOM ]

Items displayed on the screen

Display Contents Display by [ZOOM] key

LEVEL1 Ladder first level Ladder diagram LEVEL2 Ladder second level Ladder diagram LEVEL3 Ladder third level note1) Ladder diagram

V Pxxx Subprogram Ladder diagram V] Pxxx Subprogram Step sequence diagram

Pxxx indicates a subprogram number.

NOTE

The third level ladder can be omitted.

[ZOOM] key

To display the contents of a program, position the cursor to the program number and press the [ZOOM] key. The step sequence diagram (Fig. 6.1.2 (b)) or ladder diagram (Fig. 6.1.3 (c) is automatically displayed according to the type of the program.

[TIME] key

Press the [TIME] key to display the time display screen (Fig. 6.2.1) and time monitor screen (Fig. 6.3).

[P–ADRS/P–SYMB] key

Displays the addresses specified to subprograms, using addresses or symbols, if symbols have been assigned. When the [P–ADRS] key ispressed, the addresses are displayed. When the [P–SYMB] key is pressed, the symbols are displayed.

947

6. CRT/MDI OPERATION

STEP SEQUENCE FUNCTION

B–61863E/14

6.1.2

Step Sequence Screen

(1) Position the cursor to a program indicated by V], then press the

[ZOOM] key.

STPSEQ <<MAIN>> PROGRAM:(STEP SEQUENCE DEMO PROGRAM) MONIT RUN P0407 (MAIN ) STEP SEQUENCE NO.1

[ UP ] [ DOWN ] [ TIME ] [ P–ADRS ] [ ZOOM ]

Fig. 6.1.2 (a) Program configuration list (main screen)

Example)

When the cursor is positioned to V] P0407 and press the [ZOOM] key, the subprogram P407 isdisplayed.

(2) Displayed Step Sequence

Activated steps are indicated by red V (highlighted V on a monochrome display). (In this manual, activated steps are indicated by H.)

PCLAD <<STPSEQ>> PROGRAM:(STEP SEQUENCE DEMO PROGRAM) MONIT RUN S0001 P0001(ROTATE) ROTATE THE WORK TIP P0407 1– 1 <– L1 [ ] S1 P1

<–

] S2 S10

P3 S4

[ MAIN ] [ CHANGE ] [ TIME ] [ P–ADRS ] [ ZOOM ]

P10

S11

P11

S15

P13

S13

P14 S14 P15

<–

S20

P20 L2

S21

P21 S23 P22

S24

–>

P23 L2

S30

P30

S31

P31

S32

Fig. 6.1.2 (b) Step sequence screen

948

B–61863E/14

6. CRT/MDI OPERATIONSTEP SEQUENCE FUNCTION

Meaning of display

Display Contents Display by [ZOOM] key

[V] Sxxx Initial step Ladder diagram V Sxxx Step Ladder diagram V] Sxxx Block step Step sequence diagram

+ Pxxx Transition Ladder diagram

Selective sequence Cannot zoom. Simultaneous sequence Cannot zoom.

L2 Label Cannot zoom.

Jump Cannot zoom.

Pxxx means the subprogram number.

[ZOOM] key

To display the contents of a program, position the cursor to the program number and press the [ZOOM] key. The step sequence diagram (Fig.6.1.2 (b)) or ladder diagram (Fig.6.1.3 (c)) is automatically displayed according to the type of the program.

[MAIN] key

Press the [MAIN] key to return to the program configuration list.

[CHANGE] key

Press the [CHANGE] key to list the subprograms referenced in the step sequence program.

[TIME] key

Press the [TIME] key to display the time display screen (Fig. 6.2.1).

[P–ADRS/P–SYMB/S–ADRS/S–SYMB] key

Displays the addresses specified with steps and transitions, using addresses or symbols, if symbols have been assigned. And the display of steps is changed to display the S addresses or P addresses.

Press the [P–ADRS] key to display the addresses of P addresses. Press the [P–SYMB] key to display the symbols of P addresses. Press the [S–ADRS] key to display the addresses of S addresses. Press the [S–SYMB] key to display the symbols of S addresses.

(3) Displaying the list screen

While the step sequence screen is displayed and press the [CHANGE] key , a list screen of the subprograms referenced in this step sequence program is displayed.

PCLAD <<LIST>> PROGRAM:(STEP SEQUENCE DEMO PROGRAM) MONIT RUN S0001 P0001 (ROTATE) ROTATE THE WORK TIP V] P0001 V] P0002 V] P0004 V] P0005 V] P0006 V] P0007

V P0008 V P0009 V P0014 V P0015 V P0016 V P0017 V P0021 V P0022 V P0024 V P0025 V P0026 V]P0027 ⋅⋅⋅⋅ ⋅ ⋅ ⋅⋅⋅⋅ ⋅ ⋅ V P0101 V]P0202 V]P0304 V]P0405 V]P0406 V]P0407

[ UP ] [ DOWN ] [ ] [ ] [ ZOOM ]

[ MAIN ] [ CHANGE ] [ ] [ ] [ ]

949

6. CRT/MDI OPERATION

STEP SEQUENCE FUNCTION

B–61863E/14

[ZOOM] soft ke

T o display a program, position the cursor to the program number and press the [ZOOM] key. The step sequence screen (Fig. 6.1.2 (b)) or ladder screen (Fig. 6.1.3 (c)) is automatically displayed according to the type of the program.

[MAIN] key

Press the [MAIN] key to return to the program configuration list.

[TIME] key

Press the [TIME] key to display the time display screen (Fig. 6.2.1).

[P–ADRS/P–SYMB] key

Displays the addresses specified to subprograms, using addresses or symbols, if symbols have been assigned. When the [P–ADRS] key is pressed, the addresses are displayed. When the [P–SYMB] key is pressed, the symbols are displayed.

[CHANGE] key

Press the [CHANGE] key to return to the step sequence diagram.

6.1.3

Ladder Screen

(1) Position the cursor to a program indicated by V, then press the

[ZOOM] key.

STPSEQ <<MAIN>> PROGRAM:(STEP SEQUENCE DEMO PROGRAM) MONIT RUN

LEVEL1 LEVEL2 LEVEL3 V P0001 V P0002 V P0004 V P0005 V P0006 V P0007 V P0008 V P0009 V P0014 V P0015 V P0016 V P0017 V P0021 V P0022 V P0024 V P0025 V P0026 V]P0027 ⋅⋅⋅⋅ ⋅ ⋅ ⋅⋅⋅⋅ ⋅ ⋅ V P0101 V]P0202 V]P0304 V]P0405 V]P0406 V]P0407

[ UP ] [ DOWN ] [ TIME ] [ P–ADRS ] [ ZOOM ]

Fig. 6.1.3 (a) Program configuration list (main screen)

Example)

When the cursor is positioned to LEVEL1, press the[ZOOM] key, the first level ladder is displayed.

PCLAD <<STPSEQ>> PROGRAM:(STEP SEQUENCE DEMO PROGRAM) MONIT RUN S0001 P0001 (ROTATE) ROTATE THE WORK TIP P0100 4– 2 <– L1 [ ] S1 P1

<–

] S2

S10

P10

S11

P13

S13

<–

S20

P20 L2

S21

S30

P30

S31

[ MAIN ] [ CHANGE ] [ TIME ] [ P–ADRS ] [ ZOOM ]

Fig. 6.1.3 (b) Step Sequence screen

950

B–61863E/14

6. CRT/MDI OPERATIONSTEP SEQUENCE FUNCTION

Example)

When the cursor is positioned to “P2”, press the [ZOOM] key, subprogram P2 is displayed.

(2) Ladder Screen

The signals currently set to on are displayed in white (highlighted on a monochrome display).

LADDER * STEP SEQUENCE DEMO PROGRAM * NET 0031–0033 MONIT RUN

R9091.1

FIN

MOVN

WINDR

MOVN

SUB 45

END1

SUB 1

20 D10 R10

R10

20 R10 D10

FIN ( )

[ SEARCH ] [ ADRESS ] [ TRIGER ] [ WINDOW ] [ ]

[ DUMP ] [ DPARA ] [ ] [ ONLEDT ] [ ]

Fig. 6.1.3 (c) Ladder screen

[SEARCH] key

Used for search within a subprogram.

SEARCH ADRESS TRIGER WINDOW

RET

TOP BOTTOM SRCH W–SRCH N– SRCH

F–SRCH

[TOP] key

Displays the top of a subprogram.

[BOTTOM] key

Displays the bottom of a subprogram.

[SRCH] key

Searches for the specified address.

951

6. CRT/MDI OPERATION

STEP SEQUENCE FUNCTION

[W–SRCH] key

Displays the ladder in which the specified address is used as a coil address.

[N–SRCH] key

Displays the ladder having the specified net number, at the top of the screen.

[F–SRCH] key

Displays the specified functional instruction, at the to of the screen.

[ADRESS/SYMBOL] key

Displays the addresses specified with relays and coils, using addresses or symbols, if symbols have been assigned. When the [ADRESS] key is pressed, the addresses are displayed. When the [SYMBOL] key is pressed, the symbols are displayed.

[TRIGER] key

With a manual operation or a signal trigger function, a renewal screen of a ladder monitoring function is stopped. By this function, the signal status when one signal is changed is certainly checked.

[WINDOW] key

Splits the screen into two sections, allowing the display of two ladder positions in a subprogram.

[DUMP] key

Displays the contents of addresses at the bottom of the screen.

[DPARA] key

Displays the data specified with functional instructions.

[ONLEDT] key

While a sequence program is executing, a part of the ladder diagram can be changed.

B–61863E/14

952

B–61863E/14

6. CRT/MDI OPERATIONSTEP SEQUENCE FUNCTION

6.2

TIMER SCREEN

6.2.1

Time Screen

The elapsed time of a step sequence program is displayed.

STPSEQ <<STATUS>> PROGRAM:(STEP SEQUENCE DEMO PROGRAM) MONIT RUN

STEP NO. STATUS ELAPSE MONITOR STEP NO. STATUS. S0001( ) EXEC 1000000 T(1) OVER S0010(TILE ) EXEC S0002( ) EXEC 100 T(3) S0011( ) S0003( ) EXEC 10000 T(4) S0012( ) S0004( ) 1000000 S0013( ) ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅

[ UP ] [ DOWN ] [ SEARCH ] [ RESET ] [ MONIT ]

Fig. 6.2.1 Time screen

Meaning of display

Display Contents

STEP NO. Step number

STATUS Step state

ELAPSE Actual elapsed time (per msec)

MONITOR Monitor time

S0001 : Step number (123456) : symbol display

EXEC : Active space : Inactive

The time is increasing during active state.

T (1) : monitoring time number OVER : An elapsed time is over monitoring time

[UP] [DOWN] key

Scrolls the screen up or down, in units of pages, to display the operation time of other steps. Acts in the same way as the page up or down key.

[MONIT] key

Displays the screen used for setting the timer to monitor the operation time. (See 6.3)

[SEARCH] key

Search and display the specified step number. example) Display the S100 address. Key in “100” and press the [SEARCH] key.

[RESET] key

For all of monitoring steps, the error status which occurred by the monitoring function is canceled.

T o cancel the status per steps, press the [DELETE] key on the monitor time screen. (Please refer to 6.3 Monitor Time Screen below)

953

6. CRT/MDI OPERATION

STEP SEQUENCE FUNCTION

B–61863E/14

6.2.2

Monitoring Elapsed Time

When an activated state remains set for longer than the specified time, the state may be determined as being erroneous. The elapsed time can be specified for up to eight steps.

When an activated state remains set for longer than the specified time, (1) OVER is displayed at the corresponding step number on the

STPSEQ/TIME screen. (2) Execution of the ladder continues. (3) The bit of address R9118 which corresponds with the step number is

set to

1. The processes for the error status can be program by the ladder diagram. And the following message is displayed on the PMC/ALARM screen.

”ER48 STEP SEQUENCE TIME OVER (xxH)” ”xx” displays the content of address R91 18 in hexadecimal code.

Time Corresponding Time Corresponding Number Address Number Address

1 R9118.0 5 R9118.4 2 R9188.1 6 R9118.5 3 R9188.2 7 R9188.6 4 R9188.3 8 R9188.7

954

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6. CRT/MDI OPERATIONSTEP SEQUENCE FUNCTION

6.3

MONIT OR TIME SCREEN

Operation time limits can be specified for a step sequence program. Up to eight steps can be monitored.

STPSEQ<<MONITOR>> PROGRAM:(STEP SEQUENCE DEMO PROGRAM) MONIT RUN

NO. STEP NO. ELAPSE MONITOR T(1) S0001( ) 1000000 2000 T(2) S0010(MOVE ) 100 1000 T(3) S0002( ) 100 2000 T(4) S0003( ) 10000 20000 T(5) T(6) T(7) T(8)

[ DELETE ] [ ] [ ] [ ] [ ]

Fig. 6.3 monitor time screen

Meaning of display

Display Meaning

NO. Monitor time number

STEP NO. Step number

ELAPSE Actual elapsed time (per msec)

MONITOR Monitor time (per msec)

T (1) : means monitor time 1.

S0001 : Step number (123456) : symbol display

The time is increasing during active state.

[DELETE] key

Delete the definition of monitor time.

Operation

Definition of monitor (1) Position the cursor at the input position and input a step

(or symbol).

NO. STEP NO. ELAPSE MONITOR T(1) S0001( ) 1000000 2000 T(2) S0010(MOVE )

Key in “MOVE” and push [INPUT] key.

(2) Position the cursor at the input position and define a monitor

time.

NO. STEP NO. ELAPSE MONITOR T(1) S0001( ) 1000000 2000 T(2) S0010(MOVE ) 1000 100

Keyin “100” and push [INPUT] key.

955

6. CRT/MDI OPERATION

STEP SEQUENCE FUNCTION

Deletion of monitor

Position the cursor at the deletion and press [DELETE] key.

NO. STEP NO. ELAPSE MONITOR T(1) S0001( ) 1000000 2000 T(2) S0010(MOVE ) 100 1000

Alteration of monitor

Position the cursor at the alteration position and input again.

NO. STEP NO. ELAPSE MONITOR T(1) S0001( ) 1000000 2000 T(2) S0100( ) 2000 1000

Key in “S100” and push <INPUT> key.

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6. CRT/MDI OPERATIONSTEP SEQUENCE FUNCTION

6.4

EDITING FUNCTION OF LADDER DIAGRAM

6.4.1

Program Configuration List (Main Screen)

The display and editing of a step sequence program per subprogram aresupported. A step sequence program is allowed to be displayed and a ladder diagram is allowed to be displayed and edited.

Press the [EDIT] and [LADDER] key and display the program configuration list.

STPSEQ <<MAIN>> PROGRAM:(STEP SEQUENCE DEMO PROGRAM) MONIT STOP

[ UP ] [ DOWN ] [ ] [ P–ADRS ] [ ZOOM ]

P0001 ( ) SUB PROGRAM NO.1

Items displayed on the screen

Display Contents Display by [ZOOM] key

LEVEL1 Ladder first level Ladder diagram LEVEL2 Ladder second level Ladder diagram LEVEL3 Ladder third level (Note) Ladder diagram

V Pxxx Subprogram Ladder diagram V] Pxxx Subprogram Step sequence diagram

Pxxx indicates a subprogram number.

NOTE

The third level ladder can be omitted.

[ZOOM] key

To display the contents of a program, position the cursor to the program number and press the [ZOOM] key. The step sequence diagram (Fig. 6.4.2 (b)) or ladder diagram (Fig. 6.4.3 (c)) is automatically displayed according to the type of the program.

[P–ADRS/P–SYMB] key

Displays the addresses specified to subprograms, using addresses or symbols, if symbols have been assigned. When the [P–ADRS] key is pressed, the addresses are displayed. When the [P–SYMB] key is pressed, the symbols are displayed.

957

6. CRT/MDI OPERATION

STEP SEQUENCE FUNCTION

B–61863E/14

6.4.2

Step Sequence Screen

(1) Position the cursor to a program indicated by j], then press the

[ZOOM] key.

LADDER <<MAIN>> PROGRAM:(STEP SEQUENCE DEMO PROGRAM) MONIT STOP

[ UP ] [ DOWN ] [ TIME ] [ P–ADRS ] [ ZOOM ]

Fig. 6.4.2 (a) Program configuration list (main screen)

P0407 ( ) STEP SEQUENCE NO.1

Example)

When the cursor is positioned to j] P0407 and press the [ZOOM] key , the subprogram P407 is displayed.

(2) Displayed Step Sequence

Activated steps are indicated by red j (highlighted j on a monochrome display). (In this manual, activated steps are indicated by J.)

LADDER <<STPSEQ>> PROGRAM:(STEP SEQUENCE DEMO PROGRAM) MONIT STOP

[ MAIN ] [ CHANGE ] [ ] [ P–ADRS ] [ ZOOM ]

S0001 P0001(ROTATE) ROTATE THE WORK TIP P0407 1– 1 <– L1 [ ] S1

] S2 S10

P3 S4

P10

S11

P11

S15

P13

S13

P14 S14 P15

<–

S20

P20 L2

S21

P21 S23 P22

S24

–>

P23 L2

<–

S30

P30

S31

P31

S32

Fig. 6.4.2 (b) Step sequence screen

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6. CRT/MDI OPERATIONSTEP SEQUENCE FUNCTION

Meaning of display

Display Contents Display by [ZOOM] key

[V] Sxxx Initial step Ladder diagram V Sxxx Step Ladder diagram V] Sxxx Block step Step sequence diagram

+ Pxxx Transition Ladder diagram

Selective sequence Cannot zoom. Simultaneous sequence Cannot zoom.

L2 Label Cannot zoom.

Jump Cannot zoom.

Pxxx means the subprogram number. [ZOOM] key

[MAIN] key

Press the [MAIN] key to return to the program configuration list.

[CHANGE] key

Press the [CHANGE] key to list the subprograms referenced in the step sequence program.

[P–ADRS/P–SYMB/S–ADRS/S–SYMB] key

Displays the addresses specified with steps and transitions, using addresses or symbols, if symbols have been assigned.

And the display of steps is changed to display the S addresses or P addresses.

(3) Displaying the list screen

While the step sequence screen is displayed and press the [CHANGE] key , a list screen of the subprograms referenced in this step sequence program is displayed.

LADDER <<LIST>> PROGRAM:(STEP SEQUENCE DEMO PROGRAM) MONIT STOP S0001 P0001 (ROTATE) ROTATE THE WORK TIP V] P0001 V] P0002 V] P0004 V] P0005 V] P0006 V] P0007

V P0008 V P0009 V P0014 V P0015 V P0016 V P0017 V P0021 V P0022 V P0024 V P0025 V P0026 V]P0027 ⋅⋅⋅⋅ ⋅ ⋅ ⋅⋅⋅⋅ ⋅ ⋅ V P0101 V P0202 V]P0304 V]P0405 V]P0406 V]P0407

[ UP ] [ CHANGE ] [ ] [ P–ADRS ] [ ZOOM ]

[ZOOM] soft key

T o display a program, position the cursor to the program number and press the [ZOOM] key . The step sequence screen (Fig. 6.4.2 (b)) or ladder screen (Fig. 6.4.3 (c)) is automatically displayed according to the type of the program.

959

6. CRT/MDI OPERATION

STEP SEQUENCE FUNCTION

[MAIN] key

Press the [MAIN] key to return to the program configuration list.

[CHANGE] key

Press the [CHANGE] key to return to the step sequence diagram.

[P–ADRS/P–SYMB] key

Displays the addresses specified to subprograms, using addresses or symbols, if symbols have been assigned. When the [P–ADRS] key is pressed, the addresses are displayed. When the [P–SYMB] key is pressed, the symbols are displayed.

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6.4.3

Ladder Screen

(1) Position the cursor to a program indicated by j, then press the

[ZOOM] key.

LADDER <<MAIN>> PROGRAM:(STEP SEQUENCE DEMO PROGRAM) MONIT STOP

[ UP ] [ DOWN ] [ ] [ P–ADRS ] [ ZOOM ]

Fig. 6.4.3 (a) Program configuration list (main screen)

Example) When the cursor is positioned to LEVEL1, press the [ZOOM] key, the

first level ladder is displayed.

LADDER <<STPSEQ>> PROGRAM:(STEP SEQUENCE DEMO PROGRAM) MONIT STOP S0001 P0001 (ROTATE) ROTATE THE WORK TIP P0100 4– 2 <– L1 [ ] S1 P1

<–

] S2

[ MAIN ] [ CHANGE ] [ ] [ P–ADRS ] [ ZOOM ]

S10

P10

S11

P13

S13

<–

S20

P20 L2

S21

S30

P30

S31

Fig. 6.4.3 (b) Step Sequence screen

Example) When the cursor is positioned to ”

P2”, press the [ZOOM] key, the

subprogram P2 is displayed.

960

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6. CRT/MDI OPERATIONSTEP SEQUENCE FUNCTION

(2) Ladder Screen

LADDER NET 0031–0033 MONIT STOP

R9091.1

FIN

MOVN

WINDR

MOVN

SUB 45

END1

SUB 1

20 D10 R10

R10

20 R10 D10

FIN ( )

Fig. 6.4.3 (c) Ladder screen

Please refer to the following section about the operations of editing a ladder diagram.

III PMC PROGRAMMER(CRT/MDI) 5.2 Sequence Program Generation(LADDER)

961

6. CRT/MDI OPERATION

STEP SEQUENCE FUNCTION

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6.5

CORRESPONDING FUNCTION

The following ladder diagnosis and debugging functions can be used together with the step sequence functions.

Ę : can be used

∆ : can be used on condition

: cannot be used

Functions PMC–SB4/

PMC Ladder diagram display (PMCLAD) PMC I/O signal display (PMCDGN)

Title screen (TITLE) Signal status screen (STA TUS) Alarm screen (ALARM) Trace screen (TRACE) Contents of Memory (MEMORY) Signal Waveforms screen (ANAL YS) Running State of a User Task (USRDGN)

PMC Parameters screen (PMCPRM)

Timer screen (TIMER) Counter screen (COUNTR) Keep relay screen (KEEPRL) Data table screen (DAT A) Simple setting screen (SETING)

Step Sequence screen (STPSEQ)

Displaying Step Sequence screen Displaying Ladder screen

Display address and symbol

Trigger function (TRIGER)

Divided screen function (WINDOW)

Contents of memory (DUMP)

Contents of parameter (DPARA)

online editting (ONLEDT)

Time screen (TIME)

Monitor time screen (MONIT) Execute or stop the sequence program (RUN) Ę Ę Ę Edit function (EDIT)

Title screen (TITLE)

Ladder diagram (LADDER)

Symbol screen (SYMBOL)

Message screen (MESAGE)

Definition of I/O (MODULE)

Cross reference (CROSS)

Memory clear (CLEAR) Input and output

FAPT LADDER (HOST)

Floppy cassette (FDCAS)

FlashROM (F–ROM)

Memory card (M–CARD)

Other I/O device (OTHERS) System Parameter (SYSPRM) ∆ NOTE1 Ę Ę Debug function (MONIT)

Ladder debug function (DBGLAD)

Descriptor table screen (GDT)

User memory screen (USRMEM)

User program debug function (DEBUG)

SB6

Ę Ę Ę Ę Ę

∆ NOTE1

Ę Ę Ę Ę Ę

Ę Ę Ę Ę Ę Ę Ę Ę

∆

Ę Ę

NOTE1

∆ ∆ ∆ ∆ ∆ ∆ ∆

Ę Ę Ę

∆ NOTE2

NOTE1

PMC–SC4 PMC–NB2

Ę Ę Ę Ę Ę Ę Ę

Ę Ę Ę Ę Ę

Ę Ę Ę Ę Ę Ę Ę Ę Ę Ę Ę

Ę Ę Ę Ę Ę Ę Ę

Ę Ę Ę Ę Ę

Ę Ę Ę

Ę Ę Ę Ę Ę Ę Ę

Ę Ę Ę Ę Ę

Ę Ę Ę Ę Ę Ę Ę Ę Ę Ę Ę

Ę Ę Ę Ę Ę Ę Ę

Ę Ę Ę Ę Ę

Ę Ę Ę

NOTE

1 An Editor card is needed. 2 It is possible to use while an Editor card is not mounted.

(Can be used with the 16i/18i/21i.)

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6. CRT/MDI OPERATIONSTEP SEQUENCE FUNCTION

6.6

COMPA TIBILITY OF LADDER DIAGRAM

The PMC–SB4, SB6, SC4 and NB2 can be used with either the ladder method or step sequence method. When a step sequence program is transferred to the old version of the PMC, ER08 OBJECT UNMATCH is displayed on the PMC/ALARM screen.

The model setting of FAPT LADDER determines whether the ladder or step sequence method is used. The STEP SEQUENCE item has been added to the system parameter screen for future expansion. Specify the parameter according to the model setting of FAPT LADDER.

T o create a program with the built–in edit function, after the parameter has been set execute CLEAR ALL. Alternatively, while holding down “X” and “O” key, turn the power off and on.

When the step sequence method is used: STEP SEQUENCE = YES. When the ladder method is used: STEP SEQUENCE = NO.

PMC SYSTEM PARAMETER (1/2) MONIT STOP

COUNTER DATA TYPE = BINARY / BCD

STEP SEQUENCE = YES / NO

[BINARY] [ BCD ] [ ] [ ] [ ]

Fig. 6.6 (a) PMC–SB4/SB6 system parameter screen (first page)

PMC SYSTEM PARAMETER (2/2) MONIT STOP

FS0 OPERATOR PANEL = YES / NO

KEY DI ADDRESS =

LED DO ADDRESS =

KEY BIT IMAGE ADDRESS =

LED BIT IMAGE ADDRESS =

[ YES ] [ NO ] [ ] [ ] [ ]

Fig. 6.6 (b) PMC–SB4/SB6 system parameter screen (second page)

963

6. CRT/MDI OPERATION

STEP SEQUENCE FUNCTION

PMC SYSTEM PARAMETER (1/2) MONIT STOP

COUNTER DATA TYPE = BINARY / BCD

LADDER EXEC = % (1–150)

LANGUAGE EXEC RATIO = % (0–99)

LANGUAGE ORIGIN = H (LANGUAGE AREA = H, SIZE = KB)

STEP SEQUENCE = YES / NO

[BINARY] [ BCD ] [ ] [ ] [ ]

Fig. 6.6 (c) PMC–SC4/NB2 system parameter screen (first page)

PMC SYSTEM PARAMETER (2/2) MONIT STOP

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FS0 OPERATOR PANEL = YES / NO

KEY DI ADDRESS =

LED DO ADDRESS =

KEY BIT IMAGE ADDRESS =

LED BIT IMAGE ADDRESS =

[ YES ] [ NO ] [ ] [ ] [ ]

Fig. 6.6 (d) PMC–SC4/NB2 system parameter screen (second page)

964

VII.PMC PROGRAMMER

(SYSTEM P series)

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1. GENERALPMC PROGRAMMER (SYSTEM P series)

GENERAL

The FAPT LADDER system can easily prepare sequence programs, symbol data, titles, and message of PMC–SB and PMC–SC, and also easily define addresses of the modules to be installed in an I/O unit by using SYSTEM P series.

Major functions of this FAPT LADDER are as described below. (1) Input, display and editing of sequence programs

(2) Transfer of sequence programs (including write into EPROM for

PMC or ROM module.) (3) Collation of sequence programs (4) Program error display

series 16/18/20/21 /Power Mate–D

PMC card

System floppy loading

FAPT LADDER PMC–SA1/SA2

FAPT LADDER PMC–SB/SC

The SYSTEM P series is used in the stage of preparing a sequence program only and separated from PMC after the sequence program has been completed. The SYSTEM P series can be connected to PMC only when the PMC is operated with the RAM card and cannot be connected when PMC is operated with a EPROM for PMC or ROM module.

Machine tool

DI/DO card

Paper tape input/output

PPR

SYSTEM P series (FAPT LADDER)

PMC WRITER

List output

EPROM for PMC input/output

Floppy input/output

Fig. 1

967

FA WRITER

PRINTER

EPROM for PMC input/output

ROM for PMC module input/output

Sequence program figure output

2. FUNCTIONS OF PROCESSING

FUNCTIONS OF PROCESSING

PMC PROGRAMMER (SYSTEM P series)

(1) Input of sequence programs

Input sequence programs using the following units when sequence programs are loaded into the memory of the SYSTEM P series.

a) SYSTEM P series keyboard b) PPR tape reader (paper tape) c) Floppy d) PMC memory e) EPROM for PMC or ROM module

(2) Sequence program display

B–61863E/14

Sequence programs can be displayed on the 12” graphic display of SYSTEM P series as follows.

a) Sequence programs can be displayed using mnemonic symbols. b) Sequence programs can also be displayed in the ladder diagram

format.

(3) Editing of sequence programs

A sequence program can be edited by using the SYSTEM P series keyboard in the following three ways.

a) Alteration b) Insertion c) Deletion

(4) Transfer of sequence programs

Sequence programs can be transferred as follows. a) From SYSTEM P series memory to PMC memory b) From PMC memory to SYSTEM P series memory c) From SYSTEM P series memory to floppy d) From floppy to SYSTEM P series memory e) From SYSTEM P series memory to EPROM or ROM module for

PMC (Write into EPROM for PMC or ROM module)

f) From EPROM for PMC or ROM module to SYSTEM P series

memory

(5) Collation of sequence programs

Sequence programs can be checked by collating them between the following memories.

a) SYSTEM P series memory – PMC memory b) SYSTEM P series memory – floppy c) SYSTEM P series memory – EPROM for PMC or ROM module d) SYSTEM P series memory – paper tape

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B–61863E/14

PMC PROGRAMMER (SYSTEM P series)

(6) Hard copy

a) Since FANUC PPR is connectable to SYSTEM P series, the

paper tape output and list output (mnemonic symbol) are obtainable.

b) A ladder diagram can be printed out.

(7) Program error display

Sequence program errors are displayed on the screen of the SYSTEM P series.

Error codes are displayed at the lower right of the screen as ALARM=XXX. Refer to list of error codes in Appendix.

2. FUNCTIONS OF PROCESSING

969

3. COMPONENT UNITS AND CONNECTIONS

COMPONENT UNITS AND CONNECTIONS

PMC PROGRAMMER (SYSTEM P series)

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PMC PROGRAMMER (SYSTEM P series)

3. COMPONENT UNITS AND CONNECTIONS

3.1

COMPONENT UNITS

(1) SYSTEM P series

This system serves as a programmer to generate and edit sequence programs.

(2) Series 16

This system transfers a generated sequence program to CNC.

(3) FANUC PPR

This PPR inputs/outputs a sequence program by using a paper tape, and also output a source list to the printer.

(4) FANUC printer

This printer prints out the sequence program.

(5) FANUC PMC writer

This unit is used for writing a sequence program to the EPROM for PMC or ROM module when the sequence program has been completed.

(6) FANUC FA Writer

This unit is used for writing data to the EPROM or ROM module for the PMC after a sequence program has been created.

971

GE Fanuc PMC PA1, PMC PA3, PMC SA1, PMC SA2, PMC SA3 Programming Manual

Specifications and Main Features

Frequently Asked Questions

User Manual

PREFACE

Table of Contents

GENERAL

STEP SEQUENCE METHOD

GRAPHICAL SYMBOLS

PROGRAMMING

STEP SEQUENCE BASICS

TERMINOLOGY

EXECUTION OF STEP SEQUENCE

STEP

INITIAL STEP

TRANSITION

DIVERGENCE OF SELECTIVE SEQUENCE

CONVERGENCE OF SELECTIVE SEQUENCE

DIVERGENCE OF SIMULTANEOUS SEQUENCE

CONVERGENCE OF SIMULTANEOUS SEQUENCE

JUMP

LABEL

BLOCK STEP

INITIAL BLOCK STEP

END OF BLOCK STEP

EXTENDED LADDER INSTRUCTIONS

FUNCTIONAL INSTRUCTION TRSET

PMC ADDRESS (S ADDRESS)

SPECIFICATION OF STEP SEQUENCE

SPECIFICATION

GENERAL RULES

EXCLUSIVE CONTROL FOR FUNCTIONAL INSTRUCTIONS

CRT/MDI OPERATION

DISPLAYING OF SEQUENCE PROGRAM

TIMER SCREEN

MONIT OR TIME SCREEN

EDITING FUNCTION OF LADDER DIAGRAM

CORRESPONDING FUNCTION

COMPA TIBILITY OF LADDER DIAGRAM

GENERAL

FUNCTIONS OF PROCESSING

COMPONENT UNITS AND CONNECTIONS

COMPONENT UNITS