Fuji Electric Micrex-SX Series, NP1AXH8V-MR, NP1AYH8I-MR, NP1AYH8V-MR, NP1AXH8I-MR User Manual

series

USER’S MANUAL

High-speed Multi-range Analog Module

8Ch Voltage Input <Type: NP1AXH8V-MR> 8Ch Current Input <T ype: NP1AXH8I-MR> 8Ch Voltage Output <Type: NP1AYH8V-MR> 8Ch Current Output <Type: NP1AYH8I-MR> 4Ch Voltage Output <Type: NP1AYH4V -MR> 4Ch Current Output <Type: NP1AYH4I-MR> 6Ch Input/Output <Type: NP1A WH6-MR>

FEH206b

Preface

This user's manual describes the system configuration, specifications and operating method of the following modules for MICREX-SX series:

 Multi-range analog 8ch voltage input module (type: NP1AXH8V-MR)  Multi-range analog 8ch current input module (type: NP1AXH8I-MR)  Multi-range analog 8ch voltage output module (type: NP1AYH8V-MR)  Multi-range analog 8ch current output module (type: NP1AYH8I-MR)  Multi-range analog 4ch voltage output module (type: NP1AYH4V-MR)  Multi-range analog 4ch current output module (type: NP1AYH4I-MR)  Multi-range analog 6ch input/output module (type: NP1AWH6-MR)

Read this manual carefully to ensure correct operation. When using modules or peripheral devices, be sure to read the corresponding user's manuals listed below:

<SX-Programmer Expert (D300win)>

Title Manual No. Contents

User's Manual Instruction,MIC REX-SX series FEH200 Explains the memory, language and system definitions of the

MICREX-SX series.

User's Manual Hardware, MICREX-SX series SPH

User's Manual D300win <Reference>, MICREX-SX series

User's Manual D300win <LD/FBD Editor>, MICREX-SX series

FEH201 Explains the system confi guration, the specifications and

operations of modules in the MICREX-SX series.

FEH257 Explains the methods for installing, the functions and the

operations of D300winV3.

FEH257-1 Explains the operations of LD/FBD added to D300winV3.

<SX-Programmer Standard (Standard loader)>

Title Manual No. Contents

User's Manual Instruction,MIC REX-SX series FEH588 Explains the memory, language and system definitions of the

MICREX-SX series.

User's Manual Hardware, MICREX-SX series SPH

User's Manual SX-ProgrammerStandard <Reference>,MICREX-SX series

* This manual is structured such that you can consult it, whether you use SX-Programmer Expert (D300win ) or SX-programmer

standard (Standard loader).

* In addition to the above manuals, the following Fuji Electric FA Components & Systems Co., Ltd. site offers various manuals

and technical documents associated with MICREX-SX.

URL http://www.fujielectric.co.jp/fcs/eng/

FEH201 Explains the system confi guration, the specifications and

operations of modules in the MICREX-SX series.

FEH590 Explains the functions and the operations of SX-Programmer

Standard.

Notes

1. This manual may not be reproduced in whole or part in any form without prior written approval by the manufacturer.

2. The contents of this manual (including specifications) are subject to change without prior notice.

3. If you find any ambiguous or incorrect descriptions in this manual, please write them down (along with the manual No. shown on the cover) and contact FUJI.

Safety Precautions

Be sure to read the "Safety Precautions" thoroughly before using the module. Here, the safety precautions items are classified into "Warning" and "Caution".

Warning

Caution

Even some items indicated by "Caution" may result in a serious accident. Both safety instruction categories provide important information. Be sure to strictly observe these instructions. The items to be cared most are shown below:

: Incorrect handling of the device may result in death or serious injury.

: Incorrect handling of the device may result in minor injury or physical damage.

Warning

Never touch any part of charged circuits as terminals and exposed metal portion while the power is turned ON. It may



result in an electric shock to the operator. Turn OFF the power before mounting, dismounting, wiring, maintaining or checking, otherwise, electric shock, erratic



operation or troubles might occur.



Place the emergency stop circuit, interlock circuit or the like for safety outside the PLC. A failure of PLC might break or cause problems to the machine. Do not connect in reverse polarity, charge (except rechargeable ones), disassemble, heat, deform, throw in a fire or



short-circuit the batteries, otherwise, they might burst or take fire. If batteries have any deformation, spilled fluids, or other abnormality, do not use them. The use of such batteries might



cause explosion or firing.

Safety Precautions

Caution

Do not use one found damaged or deformed when unpacked, otherwise, fire, failure or erratic operation might be caused.



Do not shock the product by dropping or tipping it over, otherwise, it might be damaged or troubled.

 

Follow the directions of the operating instructions and manual when mounting the product. If mounting is improper, the product might drop or develop problems or erratic operations. Use the rated voltage and current mentioned in the operating instructions and manual. Use beyond the rated values



might cause fire, erratic operation or failure. Operate (keep) in the environment specified in the operating instructions and manual. High temperature, high humidity,



condensation, dust, corrosive gases, oil, organic solvents, excessive vibration or shock might cause electric shock, fire, erratic operation or failure. Select a wire size to suit the applied voltage and carrying current. Tighten the wire terminals to the specified torque.



Inappropriate wiring or tightening might cause fire, malfunction or failure, or might cause the product to drop from its mounting. Contaminants, wiring chips, iron powder or other foreign matter must not enter the device when installing it, otherwise,



fire, accident, erratic operation or failure might occur. Remove the dust-cover seals of modules or units after wiring, otherwise, fire, accident, erratic operation or failure might



occur.



Connect the ground terminal to the ground, otherwise, electric shock or erratic operation might occur. Periodically make sure the terminal screws and mounting screws are securely tightened.



Operation at a loosened status might cause fire or erratic operation.



Put the furnished connector covers on unused connectors, otherwise, erratic operation or failure might occur. Put the furnished terminal covers on the terminal blocks, otherwise, electric shock or fire might occur.



Sufficiently make sure of safety before program change, forced output, starting, stopping or anything else during a run.



Wrong operation might break or cause problems to the machine Engage the loader connector in a correct orientation, otherwise, an erratic operation might occur.



Before touching the PLC, discharge any static electricity that may have been collected on your body. To discharge it,



touch a grounded metallic object. Static electricity might cause erratic operation or failure. Be sure to install the electrical wiring correctly and securely, observing the directions of the operating instructions and



manual. Wrong or loose wiring might cause fire, accident or failure. When disengaging the plug from the outlet, do not pull the cord, otherwise, break of cable might cause fire or failure.



Do not attempt to change system configurations (such as installing or removing I/O modules) while the power is ON,



otherwise, erratic operation or failure might occur. Do not attempt to repair the module by yourself, but contact your Fuji Electric agent. When replacing the batteries,



correctly and securely connect the battery connectors, otherwise, fire, accident or failure might occur.



Do not remodel or disassemble the product, otherwise, failure might occur.



Follow the regulations of industrial wastes when the device is to be discarded.



The modules covered in these operating instructions have not been designed or manufactured for use in equipment or systems which, in the event of failure, can lead to loss of human life.



If you intend to use the modules covered in these operating instructions for special applications, such as for nuclear energy control, aerospace, medical or transportation, please consult your Fuji Electric agent.



Be sure to provide protective measures when using the module covered in these operating instructions in equipment which, in the event of failure, can lead to loss of human life or other grade results.



External power supply (such as 24 V DC power supply) which is connected to DC I/O should be strongly isolated from AC power supply. (Use of EN60950 conforming power supply is recommended.) Otherwise, accident or failure might be caused.

Revision

r.

Printed on *Manual No. Revision contents

*Manual No. is shown at lowerrighton the cove

Sep. 2002 FEH206 First edition

Jun. 2004 FEH206a

Apr. 2006 FEH206b

 Operati ons when using S X-Programmer Standard were added.

 Specifications of Analog Input/Output Module (type: NP1AWH6-MR) were added.

Section 1 General

1-1 List of Modules

Analog modules listed below are described in this manual.

Analog voltage input

Type

NP1AXH8V-MR 8 channels - - NP1AXH8I-MR - 8 channels - NP1AYH8VMR - - 8 channels NP1AYH8I-MR - - - 8 channels NP1AYH4V-MR - - 4 channels NP1AYH4I-MR---4channels NP1AWH6-MR 4 channels 2 channels

0to5V,1to5V, 0 to 10V, -10 to 10V

Analog currentinput 4 to 20mA, 0 to 20mA,

-20 to 20mA

Analog voltage output 0to5V,1to5V, 0 to 10V, -10 to 10V

Analog currentoutput 0 to 20mA, 4 to 20mA

1-2 Supported Versions of Program Loader

Type

NP1AXH8V-MR NP1AXH8I-MR NP1AYH8VMR NP1AYH8I -MR NP1AYH4V-MR NP1AYH4I-MR NP1AWH6-MR - V3.3.3.0 or later V2.2.3.0 or later

D300winV2 NP4H-SEDBV2

V2.2.0.0 or later V3.0.0.0 or later V2.0.0.0 or later

SX-Programmer Expert D300winV3 NP4H-SEDBV3

SX-Programmer Standard NP4H-SWN

1-1

Section 2 Specifications

2-1 General Specifications

Item Specification

Physical environmental conditions

Mechanical service conditions

Electrical service conditions

Isolation method Betweenexternal terminal and internal logic circuit:

Dielectric strength 500 V AC , 1 minute (betweenexternal wires connected together and ground) Insulation resistance 10 MΩ or more with500 V DC megger (betweenexternal wires connected

Internal current consumption

In stallation conditions

Mass Analog input NP1AXH8V-RM:approx. 240 g

Outside di mensions W35*H105*D111 mm (protrusion 21 mm)

Operating ambient temperature

Storage (transportation) temperature

Relative humidity 20 to 95%RH, no condensation Pollution degree 2 (no condensation) Corrosion immunity Free fromcorrosive gases. Not stained with organic solvents Corrosive gas Free fromcorrosive gases. Operating altitude 2000 m or less above sea level

Vibration Half amplitude: 0.15 mm, C onstant acceleration: 19.6 m/s

Shock Peak acceleration:147 m/s Noise immunity Rise time 1 ns, pulse width 1 μs,1.5kV(noisesimulator) Electrostatic discharge Contact discharge: 6 kV, Aerial di scharge: 8 kV Radioelectromagnetic field 10 V/m (80 MHz to 1,000 MHz)

Analog input NP1AXH8V-RM:24 V D C, max. 200 mA (supplied from the powermodule)

Analog output NP1AYH8V-RM: 24 V DC, max. 240 mA (supplied from the power module)

Analog input/output NP1AWH6-MR:24V DC, max. 200mA (supplied from the powermodule) Structure Panelbuilt in type, IP30 Cooling method Natural air cooled

Analog output NP1AYH8V-RM: approx. 240 g

Analog input/output NP1AWH6-MR:approx. 240g

0to+55

-20to70

Transport condition: 70 kPa (equivalentto 3000 m above sea level) or more

2

2 hours in each of X, Yand Z directions, total 6 hours

2

(3 cycles in each di rection)

photocoupler (signal), isolated power supply(DC/DC converter) Betweenchannels: Notinsulated

together and ground)

NP1AXH8I-RM:24 V D C, max. 200 mA (supplied from the power module)

NP1AYH8I-RM: 24 V DC, max.300 mA (supplied from the powermodule) NP1AYH4V-RM: 24 V DC, max. 200 mA (supplied from the power module) NP1AYH4I-RM: 24 V DC, max.200 mA (supplied from the powermodule)

NP1AXH8I-RM:approx. 240 g

NP1AYH8I-RM: approx.240 g NP1AYH4V-RM: approx. 240 g NP1AYH4I-RM: approx.240 g

2-1

Section 2 Specifications

2-2 Performance Specifications

2-2-1 8ch voltage input module

Item Specificatio n

Type NP1AXH8V-MR No. of input points 8 Analoginputrange 0to5V 1to5V 0to10V -10to10V Inputimpedance 1 MΩ Maximum allowable input 15 V Maximum resolution 1.25 mV 1.25 mV 1.25 mV 1.25 mV Digital output value (INT type) 0 to 16000 -8000 to 8000 Measurement accuracy A mbient temperature 18 to 28 : 0.1% (of full scale)

Ambienttemperature 0 to 55 : 0.2% (of full scale) (See note 1.) Sampling time 0.27 ms x (Number of conversion enabled channels + 1) Inputfiltering time Max. approx. 100 μs(hardfilter) Inputdelay time Max. 2.5 ms/8 points + takt time (ms) External connecting method Detachable terminal block: M3 screw, 20 poles

For the signalassignment of terminals, refer to "Section 5 Wiring". Cable to use Be sure to use shielded twisted pair cable. Treatment of unused input To basically be short-circuited No. of occupied slots 1 (one) No. of occupied words Input: 8 words, output:4 words (fixed)

Note: For the range of 1 to 5 V, 0.3% (of full scale) when ambient temperature is 0 to 55 .

2-2-2 8ch current input module

Item Specificatio n

Type NP1AXH8I-MR No. of input points 8 Analog input range 4 to 20 mA 0 to 20 mA -20 to 20 mA Inputimpedance 250 Ω Maximum allowable input 30 mA Maximum resolution 2.5 μA Digital output value (INT type) 0 to 16000 Measurement accuracy A mbient temperature 18 to 28 : 0.1% (of full scale)

Ambienttemperature 0 to 55 : 0.4% (of full scale) Sampling time 0.27 ms x (Number of conversion enabled channels + 1) Inputfiltering time Max. approx. 100 μs (hard filter: time constant of primarydelay) Inputresponse time Max. 2.5 ms/8 points + takt time External connecting method Detachable terminal block: M3 screw, 20 poles

For the signalassignment of terminals, refer to "Section 5 Wiring". Cable to use Be sure to use shielded twisted pair cable. Treatment of unused input To basically be short-circuited No. of occupied slots 1 (one) No. of occupied words Input: 8 words, output:4 words (fixed)

2-2

Section 2 Specifications

2-2 Performance Specifications

2-2-3 8ch voltage output module

Item Specificatio n

Type NP1AYH8V-MR No. of output points 8 Analogoutputrange 0to5V 1to5V 0to10V -10to10V External load resistance Min.500Ω Min. 500Ω Min. 1kΩ Min. 1kΩ Maximum resolution 1.25 mV 1.25 mV 1.25 mV 1.25 mV Digital input value (INT type) 0 to 16000 -8000 to 8000 Measurement accuracy A mbient temperature 18 to 28 : 0.1% (of fullscale)

Ambienttemperature 0 to 55 : 0.2% (of full scale) (See note 1.)

Output response time Max. 2.0 ms + takt time (ms)

Max. 1.0 ms + takt time (ms) when output is disabled for channels 5 to 8 Load short-circuit protection Provided. (See note 2.) External connecting method Detachable terminal block: M3 screw, 20 poles

For the signalassignment of terminals, refer to "Section 5 Wiring". Cable to use Be sure to use shielded twisted pair cable.

Treatment of unused output T o basically be opened No. of occupied slots 1 (one) No. of occupied words Input: 4 words, output:8 words (fixed)

Note 1: For the range of 1 to 5 V, 0.3% (of full scale) when ambient temperature is 0 to 55 . Note 2: Short-circuit protection for arbitrary one channel. The occurrence of short-circuit on multiple channels in an environment

where ambient temperature is higher than 30 may have a bad influence on internal electronic component of the module.

2-2-4 8ch current output module

Item Specificatio n

Type NP1AYH8I-MR No. of output points 8 Analog output range 0 to 20 mA 4 to 20 mA External load resistance Max. 600Ω Maximum resolution 2.5 μA Digital input value (INT type) 0 to 16000 Measurement accuracy A mbient temperature 18 to 28 : 0.1% (of full scale)

Ambienttemperature 0 to 55 : 0.4% (of full scale)

Output response time Max. 2.0 ms + takt time (ms)

Max. 1.0 ms + takt time (ms) when output is disabled for channels 5 to 8

External connecting method Detachable terminal block: M3 screw, 20 poles

For the signalassignment of terminals, refer to "Section 5 Wiring".

Cable to use Be sure to use shielded twisted pair cable.

Treatment of unused output T o basically be short-circuited No. of occupied slots 1 (one) No. of occupied words Input: 4 words, output:8 words (fixed)

2-3

Section 2 Specifications

2-2 Performance Specifications

2-2-5 4ch voltage output module

Item Specificatio n

Type NP1AYH4V-MR No. of output points 4 Analogoutputrange 0to5V 1to5V 0to10V -10to10V External load resistance Min.500Ω Min. 500Ω Min. 1kΩ Min. 1kΩ Maximum resolution 1.25 mV 1.25 mV 1.25 mV 1.25 mV Digital input value (INT type) 0 to 16000 -8000 to 8000 Measurement accuracy A mbient temperature 18 to 28 : 0.1% (of full scale)

Ambienttemperature 0 to 55 : 0.2% (of full scale) (See note 1.) Output response time Max. 1.0 ms + takt time (ms) Load short-circuit protection Provided. (See note 2.) External connecting method Detachable terminal block: M3 screw, 10 poles

For the signalassignment of terminals, refer to "Section 5 Wiring". Cable to use Be sure to use shielded twisted pair cable. Treatment of unused output T o basically be opened No. of occupied slots 1 (one) No. of occupied words Input: 4 words, output:4 words (fixed)

Note 1: For the range of 1 to 5 V, 0.3% (of full scale) when ambient temperature is 0 to 55 . Note 2: Short-circuit protection for arbitrary one channel. The occurrence of short-circuit on multiple channels in an environment

where ambient temperature is higher than 30 may have a bad influence on internal electronic component of the module.

2-2-6 4ch current output module

Item Specificatio n

Type NP1AYH4I-MR No. of output points 4 Analog output range 0 to 20 mA 4 to 20 mA External load resistance Max. 600Ω Maximum resolution 2.5 μA Digital input value (INT type) 0 to 16000 Measurement accuracy A mbient temperature 18 to 28 : 0.1% (of full scale)

Ambienttemperature 0 to 55 : 0.4% (of full scale) Output response time Max. 1.0 ms + takt time (ms) External connecting method Detachable terminal block: M3 screw, 10 poles

For the signalassignment of terminals, refer to "Section 5 Wiring". Cable to use Be sure to use shielded twisted pair cable. Treatment of unused output T o basically be short-circuited No. of occupied slots 1 (one) No. of occupied words Input: 4 words, output:4 words (fixed)

2-4

Section 2 Specifications

2-2 Performance Specifications

2-2-7 6ch input/output module

Item Specification

Type NP1AWH6-MR

No. of input points 4 Analog input range 0 to 5V, 1 to 5V,0 to 10V, -10 to 10V 0 to 20mA, 4 to 20mA, -20 to 20mA Inputimpedance 1 MΩ 250 Ω

Maximum allowable input 15 V 30 mA Analog input

Analog output

Measurement accuracy Ambienttemperature 18 to 28 : 0.1% (of full scale)

External connecting method Detachable terminal block: M3 screw, 10 poles

Cable to use Be sure to use shielded twi sted pair cable.

Treatment of unused input I nput: T o basically be short-circuited (between V+ and COM)

No. of occupied slots 1 (one) No. of occupied words Input: 4 words, Output: 4 words (fixed)

Maximum resolution 0.625 mV 2.5 μA

Digital output value (INT type) 0 to 16000, -8000 to 8000

Sampling time 0.25 ms x (Number of conversion enabled channels + 1)

Inputfiltering time Max. approx. 47 μs (hard filter: time constant of primarydelay)

Inputdelay time Max. 1.0 ms/4 channels + takt time (ms)

No. of output points 2

Analog output range 0 to 5V, 1 to 5V,0 to 10V, -10 to 10V 0 to 20mA, 4 to 20mA

External load resistance Min.2 kΩ Max. 500 Ω

Maximum resolution 0.625 mV 2.5 μA

Digital input value (INT type) 0 to 16000, -8000 to 8000

Output response time Max. 0.5 ms + takt time (ms)

Load short-circuit protection Provided (voltage output) (See note 1.)

Ambienttemperature 0 to 55 : 0.2% (of full scale) (See note 2.)

For the signalassignment of terminals, refer to "Section 5 Wiring".

Output:To basicallybe opened

Note 1: Short-circuit protection for arbitrary one channel. The occurrence of short-circuit on multiple channels in an environment

where ambient temperature is higher than 30 may have a bad influence on internal electronic component of the module.

Note 2: For the range of 4 to 20 mA and 0 to 20 mA, 0.3% (of full scale) when ambient temperature is 0 to 55 .

2-5

Section 2 Specifications

2-3 Conversion Characteristics

2-3-1 Conversion characteristics of analog voltage input

Output range Digital input range

0 to 5 V 0 to 16000 0 to 10000 1 to 5 V 0 to 16000 0 to 10000 0 to 10 V 0 to 16000 0 to 10000

-10 to 10 V -8000 to 8000 0 to 10000

1) Characteristic curve for the input range of 0 to 5 V

Digital output value

(INT type)

Gain value

(10250) 16400 (10000) 16000

(Note)

Practicable digital output range

Offset value

-0.125

0

-400 (-250)

5 5.125

Analog input voltage (V)

2) Characteristic curve for the input range of 1 to 5 V

Digital output value

(INT type)

Gain value

(10250) 16400 (10000) 16000

(Note)

Practicable digital output range

(-250) -400

0.9

0

1

Offset value

5 5.1

Analog input voltage (V)

<NP1AWH6-MR only>

Digital output value

(INT type)

16400 16000

0

-4000

1

Offset value

Gain value

5 5.1

Practicable digital output range

Analog input voltage (V)

Note: Parenthesized figures mean the values when the unit of digital output value is % in Fixed Range Operation mode (excl.

NP1AWH6-MR). In software Set Range Operation mode, scaling is necessary to express output values by the %.

2-6

Section 2 Specifications

2-3 Conversion Characteristics

3) Characteristic curve for the input range of 0 to 10 V

Digital output value

(INT type)

Gain value

(10250) 16400 (10000) 16000

(Note)

Practicable digital output range

Offset value

-0.25

0

-400 (-250)

10 10.25

4) Characteristic curve for the input range of -10 to 10 V

Digital output value

(INT type)

(10125) 8200 (10000) 8000

(Note)

Gain value

Analog input voltage (V)

Practicable digital output range

-10.25 -10

Offset value

0

-8000 (0)

-8200 (-125)

10 10.25

Analog input voltage (V)

Note: Parenthesized figures mean the values when the unit of digital output value is % in Fixed Range Operation mode (excl.

NP1AWH6-MR). In software Set Range Operation mode, scaling is necessary to express output values by the %.

2-7

Section 2 Specifications

2-3 Conversion Characteristics

2-3-2 Conversion characteristics of analog current input

Input range Digitaloutput range

4 to 20 mA 0 to 16000 0 to 10000 0 to 20 mA 0 to 16000 0 to 10000

-20 to 20 mA -8000 to 8000 0 to 10000

1) Characteristic curve for the input range of 4 to 20 mA

Digital output value

(INT type)

Gain value

(10250) 16400 (10000) 16000

(Note)

Practicable digital output range

3.6

(-250) -400

0

4

Offset value

20 20.4

Analog input current (mA)

2) Characteristic curve for the input range of 0 to 20 mA

Digital output value

(INT type)

Gain value

(10250) 16400 (10000) 16000

(Note)

Practicable digital output range

Offset value

-0.5

0

-400 (-250)

20 20.5

Note: Parenthesized figures mean the values when the unit of digital output value is % in Fixed Range Operation mode (excl.

NP1AWH6-MR). In software Set Range Operation mode, scaling is necessary to express output values by the %.

Analog input current (mA)

2-8

Section 2 Specifications

2-3 Conversion Characteristics

3) Characteristic curve for the input range of -20 to 20 mA

Digital output value

-20.5 -20

(INT type)

(10125) 8200 (10000) 8000

(Note)

0

Offset value

Gain value

Practicable digital output range

Analog input current (mA)

20 20.5

-8000 (0)

-8200 (-125)

Note: Parenthesized figures mean the values when the unit of digital output value is % in Fixed Range Operation mode (excl.

NP1AWH6-MR). In software Set Range Operation mode, scaling is necessary to express output values by the %.

2-9

Section 2 Specifications

2-3 Conversion Characteristics

2-3-3 Conversion characteristics of analog voltag output

Output range Digital input range

0 to 5 V 0 to 16000 0 to 10000

1 to 5 V 0 to 16000 0 to 10000

0 to 10 V 0 to 16000 0 to 10000

-10 to 10 V -8000 to 8000 -

1) Characteristic curve for the output range of 0 to 5 V

Analog output voltage (V)

Gain value

5.125 5

(Note)

Offset value

(-250) -400

0

-0.125

16000

(10000)

Practicable analog output range

Digital input value (INT type)

16400

(10250)

2) Characteristic curve for the output range of 1 to 5 V

Analog output voltage (V)

Gain value

5.1 5

Offset value

(-250) -400

1

-0.9

0

(Note)

16000

(10000)

Practicable analog output range

Digital input value (INT type)

16400

(10250)

Note 1: Parenthesized figures mean the values when the unit of digital input value is % in Fixed Range Operation mode (excl.

NP1AWH6-MR). In Software Set Range Operation mode, scaling is necessary to express input values by the %.

Note 2: If parameter mode is activated in Software Set Range Operation mode, analog output value becomes equal to the

offset value.

2-10

Section 2 Specifications

2-3 Conversion Characteristics

3) Characteristic curve for the output range of 0 to 10 V

Analog output voltage (V)

Gain value

10.25 10

Practicable analog

Offset value

output range

(-250) -400

0

-0.25 (Note)

16000

(10000)

Digital input value (INT type)

16400

(10250)

4) Characteristic curve for the output range of -10 to 10 V

-8200 (-125)

Analog output voltage (V)

10.25 10

-8000 (Note)

(0)

Offset value

0

-10

-10.25

Gain value

8000

(10000)

Practicable analog output range

Digital input value (INT type)

8200

(10125)

Note 1: Parenthesized figures mean the values when the unit of digital input value is % in Fixed Range Operation mode (excl.

NP1AWH6-MR). In Software Set Range Operation mode, scaling is necessary to express input values by the %. Note 2: For the range of -10 to 10 V, the unit of % cannot be selected by switch setting. Note 3: If parameter mode is activated in Software Set Range Operation mode, analog output value becomes equal to the

offset value, except that 0 V is output for the range of -10 to 10 V.

2-11

Section 2 Specifications

2-3 Conversion Characteristics

2-3-4 Conversion characteristics of analog current output

Output range Digital input range

4 to 20 mA 0 to 16000 0 to 10000 0 to 20 mA 0 to 16000 0 to 10000

1) Characteristic curve for the output range of 4 to 20 mA

Analog output current (mA)

Gain value

20.4 20

Offset value

(Note)

4

(-250) -400

0

-3.6

(Note)

16000

(10000)

Practicable analog output range

Digital input value (INT type)

16400

(10250)

2) Characteristic curve for the output range of 0 to 20 mA

Analog output current (mA)

Gain value

20.5 20

Practicable analog output range

Offset value

0

16000

(10000)

(Note)

Digital input value (INT type)

16400

(10250)

Note 1: Parenthesized figures mean the values when the unit of digital input value is % in Fixed Range Operation mode (excl.

NP1AWH6-MR). In Software Set Range Operation mode, scaling is necessary to express input values by the %.

Note 2: If parameter mode is activated in Software Set Range Operation mode, analog output value becomes equal to the

offset value.

2-12

Section 2 Specifications

2-4 Functional Specifications

2-4-1 Analog input module functions

(1) Switch batch setting function

With the operation setting switches provided on the module rear panel, it is possible to set the following items for all the channels in a batch:

 Operation range and the unit for digital conversion  Moving average execution times (can be selected from 1, 2, 4 and 8 times).

When the unit of digital output value is set to %, the module operates, regarding

Lower limit value of range as 0.00%, Upper limit value of range as 100.00%, and Digital output range as -2.50% to 102.5%.

Note 1: If the Switch Batch Setting function is enabled after scaling values or other parameters have been changed from the

parameter setting window, the changed parameters are not reflected on operation and the parameters return to the

default values. Note 2: When the switch is set to an invalid value, the status code of “30005” is returned to all the channels. Note 3: The setting of the switch cannot be checked from application program. Be sure to check the switch setting before the

system is started or before maintenance or replacement is performed.

DD

D For how to set the switch, refer to “2-5 Names and Functions”.

DD

(2) Individual channel operation range setting function

When the operation setting switch on the module rear panel is set to “Software Set Range”, operation range can be set for individual channel by application program.

(3) Individual channel moving average execution times setting function

When the operation setting switch on the module rear panel is set to “Software Set Range”, moving average execution times can be set for individual channel by application program. Default is once (sampling operation). Averaging execution times can be selected from 1, 2, 4 and 8.

Note: The “Average” switch on the module rear panel is disabled.

(4) Individual channel conversion enable/disable setting function

When the operation setting switch on the module rear panel is set to “Software Set Range”, enable/disable of A/D conversion can be set for individual channel by application program. Default is “enable conversion”. Sampling time can be reduced by disabling A/D conversion for unused channels. For conversion disabled channels, digital output value is fixed to 0 (zero).

(5) Individual channel gain/offset value fine adjustment function

When the operation setting switch on the module rear panel is set to “Software Set Range”, gain and offset values can finely be adjusted for individual channel by application program.

* For the detailed specifications and setting, refer to “4-1-2 (6)”.

(6) Scaling function

When the operation setting switch on the module rear panel is set to “Software Set Range”, the scale for A/D conversion can be set for individual channel by application program.

* For the detailed specifications and setting, refer to “4-1-2 (6)”.

2-13

Section 2 Specifications

2-4 Functional Specifications

2-4-2 Analog output module functions

(1) Switch batch setting function

With the operation setting switches provided on the module rear panel, it is possible to set operation range and the unit for digital input value.

When the unit of digital input value is set to %, the module operates, regarding

Lower limit value of range: 0.00%, Upper limit value of range: 100.00% Digital output range: -2.50% to 102.5%.

Note 1: If the Switch Batch Setting function is enabled after scaling values or other parameter have been changed from the

parameter setting window, the changed parameters are not reflected on operation and the parameters return to the

default values. Note 2: When the switch is set to an invalid value, bit 11 of offset address +0 is set ON. Note 3: The setting of the switch cannot be checked from application program. Be sure to check the switch setting before the

system is started or before maintenance or replacement is performed.

DD

DFor how to set the switch, refer to “2-5 Names and Functions”.

DD

(2) Individual channel operation range setting function

When the operation setting switch on the module rear panel is set to “Software Set Range”, operation range can be set for individual channel by application program.

(3) Output enable/disable setting function (analog 8ch output modules only)

When the operation setting switch on the module rear panel is set to “Software Set Range”, “enable output for all channels” or “enable output for CH1 to CH4, disable output for CH5 to CH8” can be set by application program. When “enable output for CH1 to CH4, disable output for CH5 to CH8” is set, sampling time is halved, and the output disabled channels output 0 V or 0 mA.

Note: Because the accuracy of output value is not guaranteed for output disabled channels, these channels may output

slightly offset values.

(4) Individual channel gain/offset value fine adjustment function

When the operation setting switch on the module rear panel is set to “Software Set Range”, gain and offset values can finely be adjusted for individual channel by application program.

* For the detailed specifications and setting, refer to “4-2-2 (8)”.

(5) Scaling function

When the operation setting switch on the module rear panel is set to “Software Set Range”, the scale for A/D conversion can be set for individual channel by application program.

* For the detailed specifications and setting, refer to “4-2-2 (8)”.

When the system is started up, the analog value that corresponds to digital value “0” (zero) is output (for approximately several hundreds milliseconds since the “ONL” LED has lit till the application program starts). Therefore, for scaling, the value that corresponds to digital value “0” (zero) should be set such that fail safe operation will be performed. Also when the system is shut down or becomes abnormal, the analog value that corresponds to digital value "0" (zero) is output (when this module in I/O Reset mode).

2-14

Section 2 Specifications

2-4 Functional Specifications

2-4-3 Analog input/output module functions

(1) Switch batch setting function

With the operation setting switches provided on the module rear panel, it is possible to set operation range. For analog input, it can be set for 4 channels in a batch; for analog output, 2 channels in a batch.

Note 1: If the Switch Batch Setting function is enabled after scaling values or other parameter have been changed from the

parameter setting window, the changed parameters are not reflected on operation and the parameters return to the

default values. Note 2: When the switch is set to an invalid value, the status code of “30005” is returned to all the channels. Note 3: The setting of the switch cannot be checked from application program. Be sure to check the switch setting before the

system is started or before maintenance or replacement is performed.

DD

DFor how to set the switch, refer to “2-5 Names and Functions”.

DD

(2) Individual channel operation range setting function

When the operation setting switch on the module rear panel is set to “Software Set Range”, operation range can be set for individual channel by application program.

(3) Individual channel moving average execution times setting function

When the operation setting switch on the module rear panel is set to “Software Set Range”, moving average execution times can be set for individual channel by application program. Default is once (sampling operation). Averaging execution times can be selected from 1, 2, 4 and 8.

(4) Individual channel conversion enable/disable setting function

When the operation setting switch on the module rear panel is set to “Software Set Range”, enable/disable of A/D conversion can be set for individual channel by application program. Default is “enable conversion”. Sampling time can be reduced by disabling A/D conversion for unused channels. For conversion disabled channels, digital output value is fixed to 0 (zero).

(5) Individual channel gain/offset value fine adjustment function

When the operation setting switch on the module rear panel is set to “Software Set Range”, gain and offset values can finely be adjusted for individual channel by application program.

* For the detailed specifications and setting, refer to “4-3-2 (8)”.

(6) Scaling function

When the operation setting switch on the module rear panel is set to “Software Set Range”, the scale for A/D conversion can be set for individual channel by application program.

* For the detailed specifications and setting, refer to “4-3-2 (8)”.

2-15

Section 2 Specifications

2-5 Names and Functions

2-5-1 Analog input module (NP1AXH8V-MR/NP1AXH8I-MR)

(1) Names

1) Status indication LED

4) Version seal

Front Rear

(2) Functions

1) Status Indication LED

Indicates the current status of the analog input module.

3) Detachable terminal block

Specification name plate

2) Operation setting switches

Symbol Color Description

ONL Green Lights when the module is operating normally. Blinks

whileconnectingtoSXbus. ERR Red Lights whenthe module is abnormal. SETTING Green Blinks while gain or offset value is being adjusted.

O: Li ghting, U: Blinking, -: Unlit

Status ONL (green) ERR (red) SETTING (green)

Initializing Normally operating O - Adjusting offset/gainvalue O Fatalfault - O -

U

--

U

2-16

Section 2 Specifications

2-5 Names and Functions

2) Operation setting switches

These switches are used to set input range and moving average execution times.

“Average” switch: Used to set a same value of moving average execution times for all channels. In Software Set Range

Operation mode, the setting of this switch is ignored, and instead the initial value is used for operation. For more information, refer to “Section 4 Software Interface”.

“Range” switch: When this switch is set to one of numbers “0” to “7”, same range is set for all channels. It is impossible to

set input range differently for individual channels. When this switch is set to “8”, Software Set Range Operation mode is activated, and it becomes possible to set various parameters differently for individual channels. For more information, refer to “Section 4 Software Interface”.

8

7

9

6

0

5

1

4

2

3

I At shipment, both “Average” and “Range” switches are set to “0” (zero).

8

7

9

6

0

5

1

4

2

3

Switch No.

0

At shipment

NP1AXH8V-MR

Input range

Digital output range

Switch No.

-10 to 10 V -8000 to 8000 0 At shipment

NP1AXH8I-MR

Input range

4to20mA

Digital output range

0 to 16000

1 0 to 10 V 0 to 16000 1 0 to 20 mA 2 0 to 5 V 2 -20 to 20 mA -8000 to 8000 3 1to5V 3 4to20mA

0 to 100004 -10 to 10 V 0 to 10000 4 0 to 20 mA 5 0to10V 5 -20to20mA 6 0 to 5 V 6 Software Set Range Operation mode 7 1to5V 7 8 Software Set Range Operation mode (Note1) 8

Unused (Note 2)

9 Unused (Note 2) 9

Switch No. NP1AXH8V-MR NP1AXH8I-MR

0

Once (no moving average)

At shipment

1Twice 24times

Note 1: For how to set in Software Set Range Operation mode, refer to “Section 4 Software Interface”.

Note 2: If an unused number is set, a “switch setting error” will occur.

38times

4 to 9 Unused (no moving average)

3) Detachable terminal block

M3 20-pole detachable terminal block. For terminal arrangement, refer to “5-1-1 Terminal arrangement”. For wiring, be sure to use crimp type terminals and surely tighten them (tightening torque: 0.5 to 0.7 N-m.)

4) Version seal

Versions of the hardware and firmware of the module are indicated on this seal.

2 0

3 0

 Hardware version

 Firmware version

2-17

Section 2 Specifications

2-5 Names and Functions

2-5-2 Analog output module (NP1AYH8V-MR, NP1A YH8I-MR, NP1AYH4V-MR, NP1AYH4I-MR)

(1 ) Names

1) Status indication LED

4) Version seal

1) Status indication LED

SETTING

ONL

ERR

Front Rear

3) Detachable terminal block

Specification name plate

2) Operation setting switches

4) Version seal

SETTING

ONL

ERR

Front Rear

3) Detachable terminal block

Specification name plate

2) Operation setting switches

2-18

Section 2 Specifications

)

2-5 Names and Functions

(2) Functions

1) Status indication LED

Indicates the current status of the analog output module.

Symbol Color Description

ONL Green Lights when the module is operating normally. Blinks

whileconnectingtoSXbus. ERR Red Lights whenthe module is abnormal. SETTING Green Blinks while gain or offset value is being adjusted.

O: Li ghting, U: Blinking, -: Unlit

Status ONL (green) ERR (red) SETTING (green)

Initializing Normally operating O - Adjusting offset/gainvalue O Fatalfault - O -

U

--

U

2) Operation setting switch

Used to set output range.

“Range” switch: When this switch is set to one of numbers “0” to “7” (“0” to “3” for current output modules), same output

range is set for all channels. It is impossible to set output range differently for individual channel. When this switch is set to “8” (“4” for current output modules), Software Set Range Operation mode is activated, and it becomes possible to set various parameters differently for individual channel. For more information, refer to “Section 4 Software Interface”.

8

7

9

6

0

5

4

3

I At shipment, this switch is set to “0” (zero).

1

2

Switch No.

0

At shipment

NP1AYH8V-MR

Output range

Digital input range

Switch No.

0 to 10 V 0 to 16000 0

At shipment

NP1AYH8I-MR

Output range

Digital input range

4 to 20 mA 0 to 16000

1 0to5V 1 0to20mA 2 1 to 5 V 2 4 to 20 mA 0 to 10000 3 -10 to 10 V -8000 to 8000 3 0 to 20 mA

4 0 to 10 V 0 to 10000 4 S oftware Set Range Operation mode

5 0to5V 5 6 1to5V 6 7 Unused (the operationfor switch No. 0) 7

Unused (the operation for switchNo. 0 8 Software Set Range Operation mode (Note) 8 9 Unused (the operationfor switch No. 0) 9

Note: For how to set in Software Set Range Operation mode, refer to "Section 4 Software Interface".

2-19

Section 2 Specifications

2-5 Names and Functions

3) Detachable terminal block

M3 20-pole detachable terminal block (M3 10-pole for 4ch output modules). For terminal arrangement, refer to “5-2-1 Terminal arrangement”. For wiring, be sure to use crimp type terminals and surely tighten them (tightening torque: 0.5 to 0.7 N-m.)

4) Version seal

Versions of the hardware and firmware of the module are indicated on this seal.

2 0

3 0

 Hardware version

 Firmware version

2-20

Section 2 Specifications

2-5 Names and Functions

2-5-3 Analog input/output module (NP1AWH6-MR)

(1 ) Names

1) Status indication LED

4) Version seal

Front Rear

3) Detachable terminal block

Specification name plate

(2) Functions

1) Status Indication LED

Indicates the current status of the analog input/output module.

2) Operation setting switches

Symbol Color Description

ONL Green Lights when the module is operating normally. Blinks

whileconnectingtoSXbus. ERR Red Lights whenthe module is abnormal. SETTING Green Blinks while gain or offset value is being adjusted.

O: Li ghting, U: Blinking, -: Unlit

Status ONL (green) ERR (red) SETTING (green)

Initializing Normally operating O - Adjusting offset/gainvalue O Fatalfault - O -

U

--

U

2-21

Section 2 Specifications

2-5 Names and Functions

2) Operation setting switches

These switches are used to set input/output range. When input/output range is set with these switches, the same range is set for input and output channels. It is impossible to set input range differently for individual channels.

8

7

9

6

0

5

1

4

2

3

8

7

9

6

0

5

1

4

2

3

Switch No. Input range Digital output range Switch No. Output range Digital input range

0

At shipment

1 0to5V 1 0to5V

0to10V

0 to 16000

0

At shipment

0to10V

0 to 16000

2 1to5V 2 1to5V 3 -10 to 10 V -8000 to 8000 3 -10 to 10V -8000 to 8000

40to20mA

5 4 to 20 mA 5 4 to 20 mA

0 to 16000

40to20mA

0 to 16000

6 -20 to 20mA -8000 to 8000 6 7 Software Set Range Operation mode (Note) 7 8 Unused (the operationfor switch No. 0) 8

Unused (the operation for switchNo. 0)

9 Unused (the operationfor switch No. 0) 9

Note: For how to set in Software Set Range Operation mode, refer to "Section 4 Software Interface".

3) Detachable terminal block

M3 20-pole detachable terminal block. For terminal arrangement, refer to “5-3-1 Terminal arrangement”. For wiring, be sure to use crimp type terminals and surely tighten them (tightening torque: 0.5 to 0.7 N-m.)

4) Version seal

Versions of the hardware and firmware of the module are indicated on this seal.

2 0

 Hardware version

3 0

 Firmware version

2-22

Section 2 Specifications

2-6 Dimensions

(Unit: mm)

35

111

90

105

2-23

Section 3 System Configuration

3-1 Mounting on the Base Board

3-1-1 Mounting position

To use these modules, they need to be connected to the SX bus of MICREX-SX series SPH or to the link (remote I/O) of I/O master module. Their mounting position on the base board is as follows.

<8/11/13-slot base board>

These modules can be mounted in any slot except those for the power supply module (the two slots from the left on the base board).

Mountable slots

<3/6-slot base board>

Mountable slots

Note: These modules can be mounted also on the base board of remote I/O such as T-link,OPCN-1 and DeviceNet.

Mountable slots

3-1-2 Number of mountable modules

It is possible to connect a maximum of 238 modules to the SX bus (a maximum of 254 modules in one configuration including the link of the I/O master) (due to hardware limitation). It should be noted, however, that the maximum number of analog voltage/current input modules and analog voltage/current output modules that can actually be connected is limited by the number of words (512 words) they occupy in the input/output areas (I/Q areas). Because the number of words occupied by an analog 8ch module is 12 words and that occupied by an analog 4ch output module and analog input/output module is 8 words, the maximum number of mountable modules becomes as follows:

Analog 8ch modules: 512 words / 12 words = 42 units Analog 4ch modules / Analog input/output module: 512 words / 8 words = 64 units

Note: Suppose that 42 units of 8ch analog modules are connected in one configuration, then the input/output areas that other

input/output modules can use become 8 words.

3-1

Section 4 Software Interface

4-1 Analog Input Module

NP1AXH8V-MR (voltage input module) and NP1AXH8I-MR (current input module) occupy 12 words of I/O area (input: 8 words, output: 4 words).

4-1-1 Memory allocation in Switch Batch Setting mode

Moving average execution times for conversion operation is set with the “Average” switch (upper side switch on the module rear panel), and operation range is set with the “Range” switch (lower side switch on the module rear panel).

Offset address

15(F)

+0

Channel1 Digitaloutputvalue/Status

+1

Channel 2 Digital output value / Status

+2

Channel 3 Digital output value / Status

+3

Channel4 Digitaloutputvalue/Status

+4

Channel 5 Digital output value / Status

+5

Channel 6 Digital output value / Status

+6

Channel 7 Digital output value / Status

0

This module to CPU module

+7

Channel 8 Digital output value / Status

+8

+9

+10

+11

Status code Error Description

30002

(7532h)

30003

(7533h)

30004

(7534h)

30005

(7535h)

30006

(7536h)

Unused (fixed to 0 (zero))

EEPROM calibrationdata error (Module fatal fault)

EEPROM user setting data error

Internal power supplydown

Switch setting error

Conversion error

If the calibration data ofEEPROM is destroyed or if EEPROM cannot be

writtenor read, this erroris notified. Module internalEEPROM is abnormal.

If this error occurred, it is necessary to replace the module. If the usersetting data of EEPROM is destroyed,this erroris notified.

If this error occurred, allparameters need to be reset. If this error recurs evenafter parameters are reset, the module seems to have failed.

If the internal power supply of the module becomes down, this error is notified.

If the operation setti ng switchon the module rear panel is set at invalid position,this error is notified.

If conversion became abnormalbecause the module failed or was used in an out-of-spec environment, this erroris notified.

CPU module to this module

Ordinarily digital output values (INT type) are stored in the registers explained above. If the module becomes abnormal, the following status code (INT type) is stored in these registers. When making an application program, be sure to interlock erroneous and normal (A/D conversion) conditions.

4-1

Section 4 Software Interface

4-1 Analog Input Module

4-1-2 Memory allocation in Software Set Range Operation mode

In Software Set Range Operation mode, memory allocation differs between when operating in A/D conversion mode (during normal operation) and when operating in parameter mode.

When operating in A/D conversion mode, memory allocation becomes as follows:

Offset address

15(F)

+0

Channel1 Digitaloutputvalue/Status

+1

Channel 2 Digital output value / Status

+2

Channel 3 Digital output value / Status

+3

Channel4 Digitaloutputvalue/Status

+4

Channel 5 Digital output value / Status

+5

Channel 6 Digital output value / Status

+6

Channel 7 Digital output value / Status

0

This module to CPU module

+7

Channel 8 Digital output value / Status

+8

+9

+10

+11

Parameter mode is activated when bit 7 of the parameter type setting register is set ON. In parameter mode, memory allocation becomes as follows:

Offset address

15(F)

+0

+1

+2

+3

+4

+5

Unused (fixed to 0 (zero))

Module status

Parameter typ e setting status

Parameter read data

CPU module to this module

0

This module to CPU module

+6

+7

+8

+9

+10

+11

Parameter type setting

CPU module to this module

Parameter setting data

4-2

Section 4 Software Interface

4-1 Analog Input Module

(1 ) Digital output value/status register (offset address: +0 to +7)

When this module is in A/D conversion mode, digital output values and/or statuses are stored in the registers of offset address +0 to +7.

* When using D300win, assign INT type variables to these registers.

Offset address

15(F)

+0

Channel1 Digitaloutputvalue/Status

+1

Channel 2 Digital output value / Status

+2

Channel 3 Digital output value / Status

+3

Channel4 Digitaloutputvalue/Status

+4

Channel 5 Digital output value / Status

+5

Channel 6 Digital output value / Status

+6

Channel 7 Digital output value / Status

+7

Channel 8 Digital output value / Status

0

Status code C ondition of modul Descriptio n

30001

(7531h)

30002

(7532h)

30003

(7533h)

30004

(7534h)

30005

(7535h)

30006

(7536h)

Parameter mode Parameters are now being set or read out. EEPROM calibrationdata

error (Module fatalfault)

EEPROM user setting data error

Internal power supplydown

Switch setting error

Conversion error

Ordinarily digital output values (INT type) are stored in the registers explained above. If the module becomes abnormal, the following status code (INT type) is stored in these registers. When making an application program, be sure to interlock erroneous and normal (A/D conversion) conditions.

If the calibration data ofEEPROM is destroyed or if EEPROMcannot be

writtenor read, this erroris notified. Module internalEEPROM is abnormal.

If this error occurred, it is necessary to replace the module. If the usersetting data of EEPROM is destroyed,this erroris notified.

If this error occurred, allparameters need to be reset. If this error recurs evenafter parameters are reset, the module seems to have failed.

If the internal power supply of the module becomes down, this error is notified.

If the operation setti ng switchon the module rear panel is set at invalid position,this error is notified.

If conversion became abnormalbecause the module failed or was used in an out-of-spec environment, this erroris notified.

(2 ) Module status register (offset address +0)

When the module is in parameter mode, offset address +0 becomes the “module status register”, in which the code “30001” (INT type) is stored, indicating that the parameter mode (parameters are now being set or read out) is activated.

* When using D300win, assign an INT type variable to this register.

+0

30001(7531h)

4-3

Section 4 Software Interface

4-1 Analog Input Module

(3 ) Parameter type setting status register (offset address +1)

This register stores the information of what parameter is now being written or read by the module. * When using D300win, assign a WORD type variable to this register. If you access by the bit, assign a BOOL type variable to

each bit.

15(F) 078

+1

Channel No. Parameter type

Bit Flag name Description

0 Operation parameter read mode ON: Operation parameter read mode (allchannels in a batch)

1 Scaling parameterread mode ON: Scaling parameter read mode (individual channel)

2, 3 Unused

4 Operation parameter write mode ON: Operation parameter write mode (all channels in a batch) 5 Scaling parameter write mode ON:Scaling parameter write mode (individual channel) 6 Offset/gain adjustment mode ON: Offset/gainadjustmentmode (indivi dual channel) 7 Unused 8 Channel 1 In "scaling parameter read mode", "scaling parameter write mode" or

9 Channel 2 10(A) Channel 3 11(B) Channel 4

12(C) Channel 5 13(D) Channel 6

14(E) Channel 7 15(F) Channel 8

"offset/gain adjustment mode", one of bits 8 to 15 is set ON to indicate whi ch channel is nowbeing set or read out.

(4) Parameter read data register (offset address +2 to +7)

In “operation parameter read mode”, “scaling parameter read mode” or “offset/gain adjustment mode”, the content of the setting for the corresponding mode is stored in this register.

1) When operation parameter read mode is activated

When parameter mode (module status register = 30001(7531h)) is activated and bit 0 of the parameter type setting status register is set ON, the status of the operation parameter is stored.

* When using D300win, assign WORD type variables to these registers.

15(F) 0

+2

+3

+4

+5 to +7

Conversion enable/disable

Input range

Moving average execution times

Unused (fixed to 0 (zero))

4-4

Section 4 Software Interface

f

4-1 Analog Input Module

<Conversion enable/disable, the unit of digital output value> (offset address +2)

Bit Flag name Descriptio n

0to7 Unused

8 Channel 1 Conversion enable/disable OFF: Enable, 9 Channel 2 Conversion enable/disable

10 C hannel 3 C onversion enable/disable

11 Channel 4 Conversion enable/disable 12 C hannel 5 C onversion enable/disable 13 C hannel 6 C onversion enable/disable 14 C hannel 7 C onversion enable/disable 15 C hannel 8 C onversion enable/disable

<Input range setting> (Offset address +3)

ON: Disable

Bit Flag name

0(L) 1(H) 2(L) 3(H) 4(L) 5(H) 6(L) 7(H) 8(L)

9(H) 10 (L) 11 (H) 12 (L)

13 (H) 14 (L) 15 (H)

Channel 1 Input range

Channel 2 Input range

Channel 3 Input range

Channel 4 Input range

Channel 5 Input range

Channel 6 Input range

Channel 7 Input range

Channel 8 Input range

Descriptio n

ThesetrangeisindictedbyacombinationofON/OFFstatuso two bits.

<NP1AXH8V-MR> H L OFF OFF : -10 to 10 V OFF ON : 0 to 10 V ON OFF : 0 to 5 V ON ON : 1 to 5 V

<NP1AXH8I-MR> H L OFF OFF : 4 to 20 mA OFF ON : 0 to 20 mA ON OFF : -20 to 20 mA ON ON : 4 to 20 mA

4-5

Section 4 Software Interface

4-1 Analog Input Module

<Moving average execution times setting> (offset address +4)

Bit Flag name

0(L) 1(H) 2(L) 3(H) 4(L)

5(H)

6(L) 7(H) 8(L) 9(H)

10 (L) 11 (H)

12 (L) 13 (H) 14 (L) 15 (H)

Channel 1 Moving average execution times

Channel 2 Moving average execution times

Channel 3 Moving average execution times

Channel 4 Moving average execution times

Channel 5 Moving average execution times

Channel 6 Moving average execution times

Channel 7 Moving average execution times

Channel 8 Moving average execution times

Descriptio n

Moving average execution times is indicted by a combination of ON/OFF status of two bits.

H L OFF OFF : Once OFF ON : Twice ON OFF : 4 times ON ON : 8 times

2) When scaling parameter read mode is activated

When parameter mode is activated (module status register = 30001) and bit 1 of the parameter type setting status register is set ON, the scaling parameter setting status of the corresponding channel is stored.

* When using D300win, assign INT type variables to these registers.

15(F) 0

+2

+3

+4 to 7

Offset value

Gain value

Unused (fixed to 0 (zero))

4-6

Section 4 Software Interface

4-1 Analog Input Module

3) When offset/gain adjustment mode is activated

When parameter mode is activated (module status register = 30001(7531h)) and bit 6 of the parameter type setting status register is set ON, the status of offset/gain adjustment is indicated. For this, the digital output values of the 5 channels starting with specified channel, EEPROM writing completion flag, and offset/gain value indication flag are displayed.

* When using D300win, assign an WORD type variable to this register (offset address+2). If you access by the bit, assign

a BOOL type variable to each bit.

15(F) 08

+2

Unused (fixed to 0 (zero))

OFF: Offset value is displayed. ON: Gain value is displayed.

15 0

ON: Module internal EEPROM

writing completed.

+3

+4

+5

+6

+7

Channel n Digital output value

Channel n+1 Digital output value

Channel n+2 Digital output value

Channel n+3 Digital output value

Channel n+4 Digital output value

 Parameter setting data (INT type) (The data for 5 channels starting with the first channel that is specified by offset address +9 is displayed.)

* When using D300win, assign INT type variables to

these registers.

(5) Parameter type setting register (Offset address +8)

Parameter type and channel number for reading/writing parameters are set in this register. * When using D300win, assign a WORD type variable to this register. If you access by the bit, assign a BOOL type variable to

each bit.

15(F) 078

+8

Channel No.

Bit Flag name Description

0 Operation parameter read mode ON: Operation parameter read mode (allchannels in a batch)

1 Scaling parameterread mode ON: Scaling parameter read mode (individual channel)

2, 3 Unused

4 Operation parameter write mode ON: Operation parameter write mode (all channels in a batch)

5 Scaling parameter write mode ON:Scaling parameter write mode (individual channel) 6 Offset/gain adjustment mode ON: Offset/gainadjustmentmode (indivi dual channel) 7 Parameter mode ON: Parameter mode, OFF: A/D conversion mode 8 Channel 1 In "scaling parameter read mode", "scaling parameter write mode" or 9 Channel 2

10 Channel 3

11 Channel 4 12 Channel 5 13 Channel 6 14 Channel 7 15 Channel 8

"offset/gain adjustment mode", arbitrarychannel i s specified. In "scaling parameter read mode", one of bits 8 to 15 is set ON to specify a channel

for whichparameters are to be set. When same data is to be set in "scaling parameter write mode" or "offset/gain adjustment mode", multiple arbitrary channels may be specified.

Parameter type

Request to set parameter

4-7

Section 4 Software Interface

A

4-1 Analog Input Module

(6) Parameter setting data register (offset address +9 to +1 1)

When bit 7 of the parameter type setting register (offset address +8) is set ON, module status (offset address +0) becomes “30001” (INT type) and “parameter mode” is activated. The set values of “operation parameter write” mode, “scaling parameter” mode or “offset/gain adjustment” mode are written in this register.

1) When operation parameter write mode is activated

In this mode, data is set in the locations as shown below, and “operation parameter write mode flag” (bit 4 of the parameter type setting register) is set ON.

* When using D300win, assign WORD type variables to these registers. If you access by the bit, assign a BOOL type variable

to each bit.

15(F) 0

+9

+10(A)

+11(B)

<Conversion enable/disable> (offset address +9)

Bit Flag name Descriptio n

0to7 Unused

8 C hannel 1 Conversion enable/disable Conversion is enabled or di sabled whenthe corresponding bit 9 C hannel 2 Conversion enable/disable

10 Channel 3 Conversion enable/disable

11 Channel 4 Conversion enable/disable 12 Channel 5 Conversion enable/disable 13 Channel 6 Conversion enable/disable 14 Channel 7 Conversion enable/disable 15 Channel 8 Conversion enable/disable

<Input range> (offset address +10)

Bit Flag name

0(L),1(H) 2(L),3(H) 4(L),5(H) 6(L),7(H) 8(L),9(H)

10 (L), 11 (H) 12 (L), 13 (H) 14 (L), 15 (H)

Conversion enable/disable

Input range

Moving average execution times

Channel 1 Input range Range is set by a combination of ON/OFF status of two bits. Channel 2 Input range Channel 3 Input range Channel 4 Input range Channel 5 Input range Channel 6 Input range Channel 7 Input range Channel 8 Input range

Unused (fixed to 0 (zero))

is setto OFF orON. OFF: E nable, ON: Disable

Descriptio n

<NP1AXH8V-MR> H L OFF OFF : -10 to 10 V OFF ON : 0 to 10 V ON OFF : 0 to 5 V ON ON : 1 to 5 V

<NP1AXH8I-MR> H L OFF OFF : 4 to 20 mA OFF ON : 0 to 20 mA ON OFF : -20 to 20 m ON ON : 4 to 20 mA

4-8

Section 4 Software Interface

4-1 Analog Input Module

<Moving average execution times> (offset address +11)

Bit Flag name

0(L) 1(H) 2(L) 3(H) 4(L) 5(H) 6(L) 7(H) 8(L)

9(H) 10 (L) 11 (H) 12 (L) 13 (H) 14 (L) 15 (H)

Channel 1 Moving average execution times

Channel 2 Moving average execution times

Channel 3 Moving average execution times

Channel 4 Moving average execution times

Channel 5 Moving average execution times

Channel 6 Moving average execution times

Channel 7 Moving average execution times

Channel 8 Moving average execution times

Descriptio n

Moving average execution times is set by a combination of ON/OFF status of two bits.

H L OFF OFF : Once OFF ON : Twice ON OFF : 4 times ON ON : 8 times

4-9

Section 4 Software Interface

4-1 Analog Input Module

2) When scaling parameter write mode is activated

For scaling, data is set in the locations shown below. * When using D300win, assign INT type variables to these registers.

15(F) 0

+9

+10

+11

Offset value

Gain value

Unused (fixed to 0 (zero))

The analog input modules convert the analog values that are input to them into digital values. The operation to change the width (scale) of converted digital values is referred to as “scaling”. The available range of scaling of these modules is

-25000 to 25000 (INT type). If a value that is out of this range is set, it will be limited to -25000 or 25000.

Input range Initial value of scaling Scaling range

0 to 5 V 0 to 16000 0 to 25000

1 to 5 V 0 to 16000 0 to 25000

0 to 10 V 0 to 16000 0 to 25000

-10 to 10 V -8000 to 8000 -25000 to 8000 4 to 20 mA 0 to 16000 0 to 25000 0 to 20 mA 0 to 16000 0 to 25000

-20 to 20 mA -8000 to 8000 -25000 to 25000

Note 1: Scaling is enabled only when the operation setting switch on the module rear panel is set to “Soft Set Range Operation

mode”. In fixed range operation mode, scaling is disabled.

Note 2: Over range is fixed to “(Gain value - Offset value) x 0.025 + Gain value”.

(“(Gain value - Offset value) x 0.0125 + Gain value” for the range of -10 to +10 V or of -20 to +20 mA) On the other hand, under range is fixed to “Offset value - (Gain value - Offset value) x 0.025”.

(“Offset value - (Gain value - Offset value) x 0.0125” for the range of -10 to +10 V or of -20 to +20 mA) Note 3: If scaling results in “resolution < maximum resolution”, digital output value does not change in steps of one. Note 4: Once scaling values are set, they won't change even when range is changed in Soft Set Range Operation mode.

Digital output value

(INT type)

16400 16000

0.5

0

-400

Offset value

Gain value

20 20.4

Set values

Gain: 4000 Offset: -1000

Analog input current (mA)

Digital output value

(INT type)

4125 4000

0.5

Offset value

0

-1000

-1125

Gain value

Analog input current (mA)

20 20.4

4-10

Section 4 Software Interface

4-1 Analog Input Module

1) Set ON bit 7 of the parameter type setting register to activate parameter mode. (Make sure that module status is “30001”.)

2) Input gain and offset values to the parameter setting data register, and set ON bit 5 and bit 8 (in the case of channel 1) of the parameter type setting register. Bit 7 must be kept ON. (In the above example of scaling, set as follows.)

15(F) 0

+9

+10

+11

3) Make sure that bit 5 (scaling parameter write mode) and bit 8 (channel 1) of the parameter type setting register are set ON.

4) Set OFF all the bits of the parameter type setting register, and clear all the bits of the parameter setting data register to zero. This completes the operation for adjustment.

Unused (fixed to 0 (zero))

-1000

4000

4-11

Section 4 Software Interface

4-1 Analog Input Module

3) When offset/gain adjustment mode is activated

For offset/gain adjustment, data is set in the locations shown below: * When using D300win, assign INT type variables to these registers.

15(F) 078

+9

+10

OFF: Offset value ON: Gain value

In this mode, offset value and/or gain value can finely be adjusted for individual channel.

 Offset value: Means the lower limit value of the range span. When this value is adjusted, the conversion characteristic curve

moves parallel in vertical direction.

 Gain value: Means the upper limit value of the range span. When this value is adjusted, only gain value is changed while

offset value is kept unchanged. When offset and gain values are changed by scaling, the values that are set by scaling take effect as offset and gain values. When offset and/or gain values are to be adjusted after scaling, adjust by the values of scaling.

First channel No. to monitor

Free (fixed to 0 (zero))

At the rising edge at which status changes from OFF to ON, adjustment values are stored in the module internal EEPROM.

Note 1: Offset/gain adjustable range is within 1% of range span. If adjustment is made using an analog value that exceeds

the adjustable range (if the value is input to a terminal of the module), the value is limited to 1% of range span. Note 2: If range is changed, offset and gain return to the default values. Note 3: Offset/gain adjustment is disabled when analog range is set in a batch with the switch provided on the module rear

panel.

Offset and gain values for the range of 0 to 5 V.

Digital output value

(INT type)

Gain value

16400 16000

Practicable digital output range

Offset value

-0.125

0

-400

5 5.125

Analog input voltage (V)

4-12

Section 4 Software Interface

4-1 Analog Input Module

Offset and gain values for the range of -10 to 10 V.

Digital output value

-10.25 -10

(INT type)

8200 8000

0

-8200 (-125)

Offset value

Gain value

10 10.25

-8000 (0)

Practicable digital output range

Analog input voltage (V)

Offset is adjusted first.

1) Set ON bit 7 and bit 6 of the parameter type setting register to activate offset/gain adjustment mode. (Make sure that module status is “30001”.)

2) Set ON the bit for the channel to be adjusted (the corresponding bit of bits 8 to 15 of the parameter type setting register). (The “SETTING” LED of the module blinks.)

3) Apply a voltage (or a current) that corresponds to the offset value to the terminal of the channel that is to be adjusted.

4) Set ON bit 0 (zero) of offset address +10 of the parameter type setting register to write the offset adjustment value in the module internal EEPROM. When bit 0 (zero) of offset address +2 is set ON, the writing of EEPROM is completed. After confirming this, set OFF bit 0 (zero) of the parameter setting data register.

5) Then set bit 0 (zero) OFF and bit 15 ON of offset address +10 of the parameter type setting register. (Gain adjustment)

6) Apply a voltage (or a current) that corresponds to the gain value to the terminal.

7) Set ON bit 0 (zero) of offset address +10 of the parameter type setting register to write the gain adjustment value in the module internal EEPROM. Confirm the completion of writing in the same way as explained for offset adjustment.

8) Set OFF all the bits of the parameter type setting register, and clear all the bits of the parameter setting data register to zero. This completes the operation for adjustment.

[Reference]

For concrete operating method with the SX Control Utility of D300win, refer to “Appendix 1 Offset/Gain Adjustment <D300win>”. For concrete operating method with SX-Programmer Standard, refer to “Appendix 2 Offset/Gain Adjustment <SX-Programmer Standard>”.

4-13

Section 4 Software Interface

4-2 Analog Output Module

NP1AYH8V-MR (voltage output module) and NP1AYH8I-MR (current output module) occupy 12 words of I/O area (input: 4 words, output: 8 words); NP1AYH4V-MR (voltage output module) and NP1AYH4I-MR (current output module) occupy 8 words of I/O area (input: 4 words, output: 4 words).

4-2-1 Memory allocation in Switch Batch Setting mode

Offset address

15(F)

0

+0

+1

+2

+3

+4

+5

+6

+7

+8

+9

+10

+11

Offset address

15(F)

Module status

Operation setting switch No.

Unused

Chan nel 1 Digital inp ut valu e

Chan nel 2 Digital inp ut valu e

Chan nel 3 Digital inp ut valu e

Chan nel 4 Digital inp ut valu e

Chan nel 5 Digital inp ut valu e

Chan nel 6 Digital inp ut valu e

Chan nel 7 Digital inp ut valu e

Chan nel 8 Digital inp ut valu e

This module to CPU module

CPU module to this module

0

+0

+1

+2

+3

+4

+5

+6

+7

Module status

Operation setting switch No.

This module to CPU module

Unused

Chan nel 1 Digital inp ut valu e

Chan nel 2 Digital inp ut valu e

CPU module to this module

Chan nel 3 Digital inp ut valu e

Chan nel 4 Digital inp ut valu e

4-14

Section 4 Software Interface

4-2 Analog Output Module

(1 ) Module status register (offset address +0)

Operation information and RAS information of this module are stored in this register. * When using D300win, assign a WORD type variable to this register. If you access by the bit, assign a BOOL type variable to

each bit.

15(F) 078

+0

Unused

Error Cause and remedy

EEPROM calibration data error

Unused Unused

EEPROM calibration data error

EEPROM user setting data error

Internal power supply down

Switch setting error

Status of initialization OFF: Initializing ON: Initialization completed

If the calibration data ofEEPROM is destroyed or if EEPROMcannot be written, this error is notified. Module i nternal EEPROM is abnormal.

EEPROM user setting data error

Internal power supply down

Switchsetting error If the operation setting switch on the module rear panelis set at invalid position, this erroris notified.

If the usersetting data of EEPROM is destroyed,this erroris notified. If this error occurred, allparameters need to be reset. If this error recurs evenafter parameters are reset,the module seems to have failed.

If the internal power supply of the module becomes down, this error is notified. Because output is stopped in case of this error, interlock should be provided as needed for the interface withexternal devices.

(2 ) Switch setting No. (offset address +1)

The set value (INT type) of the operation setting switch that is provided on the module rear panel is stored in this memory area. * When using D300win, assign an INT type variable to this register.

(3) Digital input values of channels 1 to 8 (offset address +4 to +1 1)

The digital values to undergo D/A conversion are stored in these memory areas. Just after the system is powered up, 0 V or 0 mA is output. When the initialization of the module is completed, the analog value that corresponds to the digital input value of 0 (zero) is output, and initialization completion flag (bit 15 of offset address +0) is set ON. For more information of conversion characteristics, refer to “2-3 Conversion Characteristics”.

* When using D300win, assign INT type variables to these registers.

Offset address

+4

15(F)

Channel 1 Digital input value

0

+5

+6

+7

+8

+9

+10

+11

Channel 2 Digital input value

Channel 3 Digital input value

Channel 4 Digital input value

Channel 5 Digital input value

Channel 6 Digital input value

Channel 7 Digital input value

Channel 8 Digital input value

 Up to this address for analog 4ch modules

4-15

Section 4 Software Interface

4-2 Analog Output Module

4-2-2 Memory allocation in Software Set Range Operation mode

In Software Set Range Operation mode, memory allocation differs between when operating in D/A conversion mode (during normal operation) and when operating in parameter mode.

When operating in D/A conversion mode, memory allocation becomes as shown below:

Offset address

15(F)

0

+0

+1

+2

+3

+4

+5

Up to this address for analog 4ch modules 

Note: In D/A conversion mode, the digital input value register for channel 1 (offset address +4) serves also as the setting

command register (for changing over to parameter mode) and therefore interlock is necessary. When a value in the range from “30000” to “32767” is input to this register, parameter mode is activated. Just after parameter mode is activated, analog output value is equal to the offset value (0 V for the range of -10 to 10 V).

+6

+7

+8

+9

+10

+11

Operation setting switch No.

Module status

Unused

Channel 1 D i gital Input

Channel 2 D i gital Input

Channel 3 D i gital Input

Channel 4 D i gital Input

Channel 5 D i gital Input

Channel 6 D i gital Input

Channel 7 D i gital Input

Channel 8 D i gital Input

This module to CPU module

(Note)

CPU module to this module

Offset address

Up to this address for analog 4ch modules 

+0

+1

+2

+3

+4

+5

+6

+7

+8

+9

+10

+11

15(F)

Module status

Parameter type setting status

Parameter read data

Mode changeover

Parameter type setting

Parameter setting data

Unused

0

This module to CPU module

CPU module to this module

4-16

Section 4 Software Interface

4-2 Analog Output Module

(1 ) Module status (offset address +0)

Operation information and RAS information of this module are stored in this register. This register is common to D/A conversion mode and parameter mode.

* When using D300win, assign a WORD type variable to this register. If you access by the bit, assign a BOOL type variable to

each bit.

15(F) 078

+0

Unused Unused

EEPROM calibration data error

EEPROM user setting data error

Internal power supply down

Switch setting error

Status of initialization OFF: Initializing ON: Initialization completed

Operating status OFF: D/A conversion mode ON: Parameter mode

Error Cause and remedy

EEPROM calibration data error

EEPROM user setting data error

Internal power supply down

Switchsetting error If the operation setting switch on the module rear panelis set at invalid position, this erroris notified.

If the calibration data ofEEPROM is destroyed or if EEPROMcannot be writtenor read out, this error is notified. Module internal EEPROMis abnormal. If this erroroccurred,it is necessaryto replace the module.

If the usersetting data of EEPROM is destroyed,this erroris notified. If this error occurred, allparameters need to be reset. If this error recurs evenafter parameters are reset,the module seems to have failed.

If the internal power supply of the module becomes down, this error is notified. Because output is stopped in case of this error, interlock should be provided as needed for the interface withexternal devices.

(2 ) Operation setting switch setting No. (offset address +1)

The set value (INT type) of the operation setting switch on the module rear panel is stored in this memory area. * When using D300win, assign an INT type variable to this register.

4-17

Section 4 Software Interface

4-2 Analog Output Module

(3) Digital input values of channels 1 to 8 (offset address +4 to +1 1)

The digital values to undergo D/A conversion are stored in these memory areas. Just after the system is powered up, 0 V or 0 mA is output. When the initialization of the module is completed, the analog value that corresponds to the digital input value of 0 (zero) is output (for example, 1 V for the range of 1 to 5 V). At the same time, initialization completion flag (bit 15 of offset address +0) is set ON. When the system is started (when the CPU module starts running), the analog value that corresponds to the digital value input to this memory area is output. For more information of conversion characteristics, refer to “2-3 Conversion Characteristics”.

* When using D300win, assign INT type variables to these registers.

Offset address

15(F)

0

+4

+5

+6

+7

+8

+9

+10

+11

Channel 1 Digital input value

Channel 2 Digital input value

Channel 3 Digital input value

Channel 4 Digital input value

Channel 5 Digital input value

Channel 6 Digital input value

Channel 7 Digital input value

Channel 8 Digital input value

 When a value in the range from “30000” to “32767” is input to offset address +4, parameter mode is activated. To change over from parameter mode to D/A conversion mode, input a value that is smaller than “30000”.

 Up to this address for analog 4ch modules

(4 ) Parameter type setting status register (offset address +2)

The information of which parameter is now being written or read out by this module is stored in this register. * When using D300win, assign a WORD type variable to this register. If you access by the bit, assign a BOOL type variable to

each bit.

15 (F) 078

+2

Channel No. Parameter type

Bit Flag name Description

0 Operati on parameterread mode ON: Operation parameter read mode (all channels in a batch)

1 Scaling parameterread mode ON: Scaling parameter read mode (individual channel)

2, 3 Unused

4 Operation parameter write mode ON: Operation parameter write mode (all channels in a batch) 5 Scaling parameter write mode ON: Scaling parameter write mode (individual channel) 6 Offset/gain adjustment mode ON: Offset/gainadjustmentmode (indivi dual channel) 7 Unused 8 Channel 1 In "scaling parameter read mode", "scaling parameter write mode" or

9 Channel 2 10(A) Channel 3 11(B) Channel 4

12(C) Channel 5 13(D) Channel 6

14(E) Channel 7 15(F) Channel 8

"offset/gain adjustment mode", one of bits 8 to 15 is set ON to indicate whi ch channel is nowbeing set or read out by this module.

4-18

Section 4 Software Interface

4-2 Analog Output Module

(5) Parameter read data register (offset address +2 to +7)

In “operation parameter read mode”, “scaling parameter read mode” or “offset/gain adjustment mode”, the content of the setting for the corresponding mode is stored in this register.

1) When operation parameter read mode is activated

When parameter mode is activated (when the value of the status register is “30001”) and bit 0 (zero) of the changeover command status register is set ON, the status of the operation parameter is stored in this memory area.

* When using D300win, assign WORD type variables to these registers. If you access by the bit, assign a BOOL type variable

to each bit.

15(F) 0

+2

+3

Unused (fixed to 0 (zero))

Output range

Output enable/disable OFF: Output enabled for all channels ON: Output disabled for channels 5 to 8

Bit Flag name

0(L) 1(H) 2(L) 3(H) 4(L) 5(H) 6(L) 7(H) 8(L)

9(H) 10 (L) 11 (H) 12 (L) 13 (H) 14 (L) 15 (H)

2) When scaling parameter read mode is activated

When parameter mode is activated (when bit 15 of the module status register is set ON) and bit 1 (one) of the parameter type setting status register is set ON, the current setting of the scaling parameter for the corresponding channel is displayed.

* When using D300win, assign INT type variables to these registers.

Channel 1 Output range

Channel 2 Output range

Channel 3 Output range

Channel 4 Output range

Channel 5 Output range

Channel 6 Output range

Channel 7 Output range

Channel 8 Output range

Descriptio n

The set range i s indicated by a combination of ON/OFF status of two bits.

<NP1AYH8V-MR> H L OFF OFF : 0 to 10 V OFF ON : 0 to 5 V ON OFF : 1 to 5 V ON ON : -10 to 10 V

<NP1AYH8I-MR> H L OFF OFF : 4 to 20 mA OFF ON : 0 to 20 mA ON OFF : 4 to 20 mA ON ON : 0 to 20 mA

15(F) 0

+2

+3

Offset value

Gain value

4-19

Section 4 Software Interface

4-2 Analog Output Module

3) When offset/gain adjustment mode is activated

When parameter mode is activated (when bit 15 of the module status register is set ON) and bit 6 of the parameter type setting status register is set ON, the status of offset/gain adjustment is indicated. For this, the status of EEPROM writing completion flag, voltage or current up/down status, and which of offset and gain values is now indicated are displayed. In this mode, offset address +3 is unused.

* When using D300win, assign a WORD type variable to this register. If you access by the bit, assign a BOOL type variable to

each bit.

15(F) 078

+2

Unused

OFF: Offset value is

displayed

ON: Gain value is

displayed

ON: Up

Unused

ON: Down

ON: Module internal EEPROM writing completed

(6) Mode changeover register (offset address +4)

When a value in the range from “30000” to “32767” (INT type) is input to offset address +4, parameter mode is activated. In this mode, offset address +5 becomes the parameter type setting register, and offset addresses +6 and +7 become the parameter setting data registers. To change over from parameter mode to D/A conversion mode, input a digital value (smaller than “30000”) that corresponds to the analog value to be output.

* When using D300win, assign an INT type variable to this register. Note: When mode is changed over from “D/A conversion” to “parameter”, the value that corresponds to the digital input value of

0 (zero) is output as analog output value. The values shown in the table below may not apply when conversion characteristic has been changed by scaling.

Output range Outputvalue in parameter mode

0to5V 0V 1to5V 1V 0to10V 0V

-10to10V 0V

4to20mA 4mA

0to20mA 0mA

4-20

Section 4 Software Interface

4-2 Analog Output Module

(7) Parameter type setting register (offset address +5)

Parameter type and channel number for reading/writing parameters are set in this register. * When using D300win, assign a WORD type variable to this register. If you access by the bit, assign a BOOL type variable to

each bit.

15(F) 078

+5

Channel No. Parameter type

Bit Flag name Description

0 Operation parameter read mode ON: Operation parameter read mode (allchannels in a batch)

1 Scaling parameter read mode ON: Scaling parameter read mode (individualchannel)

2, 3 Unused

4 Operation parameter write mode ON: Operation parameter write mode (all channels in a batch)

5 Scaling parameter write mode ON:Scaling parameter write mode (individual channel) 6 Offset/gain adjustment mode ON: Offset/gainadjustmentmode (indivi dual channel)

7 Unused 8 Channel 1 In "scaling parameter read mode", "scaling parameterwrite mode" or 9 Channel 2

10 Channel 3

11 Channel 4 12 Channel 5 13 Channel 6 14 Channel 7 15 Channel 8

"offset/gain adjustment mode", arbitrarychannel i s specified. In "scaling parameter read mode", one of bits 8 to 15 is set ON to i ndicate for which channel to set parameters. Whensame data is to be set in "scaling parameter write mode" or "offset/gain adjustment mode", multiple arbitrary channels may be specified.

4-21

Section 4 Software Interface

.

4-2 Analog Output Module

(8) Parameter setting data register (offset address +6, +7)

When a value in the range from “30000” to “32767” (INT type) is input to the mode changeover register (offset address +4), bit 15 of the module status register (offset address +0) is set ON, and “parameter mode” is activated. The set values of “operation parameter write” mode, “scaling parameter” mode or “offset/gain adjustment” mode are written in this register.

1) When operation parameter setting mode is activated

Data is set in the locations shown below, and “operation parameter write mode flag” (bit 4 of the parameter type setting register) is set ON.

* When using D300win, assign WORD type variables to these registers. If you access by the bit, assign a BOOL type variable

to each bit.

15(F) 0

+6

+7

Unused (fixed to 0 (zero))

Output range

Output enable/disable OFF: Output enabled for all channels ON: Output disabled for channels 5 to 8

Bit Flag name

0(L) 1(H) 2(L) 3(H) 4(L) 5(H)

6(L)

7(H)

8(L)

9(H) 10 (L) 11 (H) 12 (L) 13 (H) 14 (L) 15 (H)

Channel 1 Output range

Channel 2 Output range

Channel 3 Output range

Channel 4 Output range

Channel 5 Output range

Channel 6 Output range

Channel 7 Output range

Channel 8 Output range

Descriptio n

Output range is set bya combinationof ON/OFF status of two bits

<NP1AYH8V-MR> H L OFF OFF : 0 to 10 V OFF ON : 0 to 5 V ON OFF : 1 to 5 V ON ON : -10 to 10 V

<NP1AYH8I-MR> H L OFF OFF : 4 to 20 mA OFF ON : 0 to 20 mA ON OFF : 4 to 20 mA ON ON : 0 to 20 mA

2) When scaling parameter setting mode is activated

For scaling, offset and gain values are set in the locations shown below. * When using D300win, assign INT type variables to these registers.

15(F) 0

+6

+7

The analog output modules convert the digital values that are input to them by application program into analog values. The operation to change the width (scale) of input digital values is referred to as “scaling”. The available range of scaling of these modules is -25000 to 25000 (INT type). If a value that is out of this range is set, it will be limited to -25000 or 25000.

Offset value

Gain value

4-22

Section 4 Software Interface

4-2 Analog Output Module

Output range Initial value of scaling Available range of scaling (See note.) 0 to 5 V 0 to 16000 0 to 25000

1 to 5 V 0 to 16000 0 to 25000

0 to 10 V 0 to 16000 0 to 25000

-10 to 10 V -8000 to 8000 -25000 to 25000 4 to 20 mA 0 to 16000 0 to 25000

0 to 20 mA 0 to 16000 0 to 25000

Note 1: Scaling is enabled only when the operation setting switch on the module rear panel is set to “Soft Set Range Operation

mode”. In fixed range operation mode, scaling is disabled.

Note 2: Over range is fixed to “(Gain value - Offset value) x 0.025 + Gain value”.

(“(Gain value - Offset value) x 0.0125 + Gain value” for the range of -10 to +10 V) On the other hand, under range is fixed to “Offset value - (Gain value - Offset value) x 0.025”.

(“Offset value - (Gain value - Offset value) x 0.0125” for the range of -10 to +10 V) Note 3: If scaling results in “resolution < maximum resolution”, digital output value does not change in steps of one. Note 4: Once scaling values are set, they won't change even when range is changed.

Analog output voltage (V)

10.25 10

-8200 -8000 0

Offset value

Analog output current (mA)

20.4 20

-10

-10.25

Gain value

8000 8200

Gain value

Set values

Gain: 4000 Offset: -4000

Digital input value (INT type)

Set values

Gain: 4000 Offset: 1000

Analog output voltage (V)

10.25 10

-4200 -4000 0

Offset value

Analog output current (mA)

20.4 20

-10

-10.25

Gain value

4000 4200

Gain value

Digital input value (INT type)

Offset value

4

-400

0

-3.6

16000 16400

Digital input value (INT type)

4-23

Offset value

-3.6

4

0

1000

4000 4075

Digital input value (INT type)

Section 4 Software Interface

4-2 Analog Output Module

1) Input “30000” (INT type) to the mode changeover register (offset address +4) to activate parameter mode. (Make sure that bit 15 of the module status register is set ON.)

2) Input gain and offset values to the parameter setting data register, and set ON bit 5 and bit 8 (in the case of channel 1) of the parameter type setting register. (In the above example 1 of scaling, set as follows.)

15(F) 0

+6

+7

3) Make sure that bit 5 (scaling parameter write mode) and bit 8 (channel 1) of the parameter type setting register are set ON.

4) Set OFF all the bits of the parameter setting data register, and clear al the bits of the parameter setting data register to zero. This completes the operation for scaling.

3) When offset/gain adjustment mode is activated

For offset/gain adjustment, data is set in the locations shown below: * When using D300win, assign a WORD type variable to this register. If you access by the bit, assign a BOOL type variable to

each bit.

15(F) 078

-4000

4000

+6

Unused

OFF: Offset value is

displayed

ON: Gain value is

displayed

In this mode, offset value and/or gain value can finely be adjusted for individual channel.

 Offset value: Means the lower limit value of the range span. When this value is adjusted, the conversion characteristic curve

moves parallel in vertical direction.

 Gain value: Means the upper limit value of the range span. When this value is adjusted, only gain value is changed while

offset value is kept unchanged. When offset and gain values are changed by scaling, the values that are set by scaling take effect as offset and gain values. When offset and/or gain values are to be adjusted after scaling, adjust by the values of scaling.

Note 1: Offset/gain adjustable range is within 1% of range span. It takes approximately 2 minutes to adjust from 0% to 1%.

If adjustment is made using an analog value that exceeds the adjustable range (if the value is input to a terminal of

the module), the value is limited to 1% of range span. Note 2: If range is changed, offset and gain return to the default values. Note 3: Negative current value cannot be output. If offset value is set too low, the conversion characteristic curve becomes as

follows:

Analog output current (mA)

No change when both bit 8 and bit 9 are set ON.

Gain value

ON: Down is specified

ON: Up is specified

Unused

ON: Module internal EEPROM

writing completed

20.5 20

Offset value

Practicable analog output range

Digital input value

0

16000 16400

(INT type)

4-24

Section 4 Software Interface

4-2 Analog Output Module

Offset and gain values for the range of -10 to 10 V.

-8200

Analog output voltage (V)

10.25 10

-8000

Offset value

0

-10

-10.25

Gain value

8000

Practicable analog output range

Digital input value (INT type)

8200

Offset is adjusted first.

1) Input “30000” (INT type) to the mode changeover register (offset address +4) to activate parameter mode. (Make sure that bit 15 of the module status register is set ON.)

2) Set ON bit 6 of the parameter type setting register to activate offset/gain adjustment mode. (Make sure that bit 15 of the module status register is set ON.)

3) Set ON the bit for the channel to be adjusted (the corresponding bit of bits 8 to 15 of the parameter type setting register). (The “SETTING” LED of the module blinks.)

4) With an external device, etc. connected to the terminal of the channel that is to be adjusted, observe the output voltage or current value.

5) First, in the condition that bit 15 of the parameter setting data register (offset address +6) is set OFF, adjust output value by setting ON and OFF bit 8 (output value Down) and bit 9 (output value Up).

6) After the completion of offset adjustment, set ON bit 0 (zero) of the parameter setting data register (offset address +6) to write the offset adjustment value in the module internal EEPROM. When bit 0 (zero) of offset address +2 is set ON, the writing of EEPROM is completed. After confirming this, set OFF bit 0 (zero) of the parameter setting data register.

7) Then set bit 15 ON of the parameter setting data register (offset address +6) and, in the same way as offset adjustment, adjust output value by setting ON and OFF bit 8 (output value Down) and bit 9 (output value Up). (Gain adjustment)

8) After the completion of gain adjustment, set ON bit 0 (zero) of the parameter setting data register (offset address +6) to write the gain adjustment value in the module internal EEPROM. Confirm the completion of EEPROM writing, in the same way as explained for offset adjustment.

9) Set OFF all the bits of the parameter type setting register, and clear all the bits of the parameter setting data register to zero. This completes the adjustment work.

[Reference]

For concrete operating method with the SX Control Utility of D300win, refer to “Appendix 1 Offset/Gain Adjustment <D300win>”. For concrete operating method with SX-Programmer Standard, refer to “Appendix 2 Offset/Gain Adjustment <SX-Programmer Standard>”.

4-25

Section 4 Software Interface

4-3 Analog Input/Output Module

NP1AWH6-MR occupies 8 words of I/O area (input: 4 words, output: 4 words).

4-3-1 Memory allocation in Switch Batch Setting mode

Offset address

15(F)

+0

Channel 1 Digital output value / Status

+1

Channel 2 Digital output value / Status

+2

Channel 3 Digital output value / Status

+3

Channel 4 Digital output value / Status

+4

Channel 5 Digital input value

+5

Channel 6 Digital input value

+6

Unused (fixed to 0 (zero))

+7

Unused (fixed to 0 (zero))

0

This module to CPU module

CPU module to this module

Status code Error Description

30002

(7532h)

30003

(7533h)

30004

(7534h)

30006

(7536h)

EEPROM calibrationdata error (Module fatal fault)

EEPROM user setting data error

Internal power supplydown

Conversion error

Ordinarily digital output values (INT type) are stored in the registers explained above. If the module becomes abnormal, the following status code (INT type) is stored in these registers. When making an application program, be sure to interlock erroneous and normal (A/D conversion) conditions.

If the calibration data ofEEPROM is destroyed or if EEPROM cannot be writtenor read, this erroris notified. Module internalEEPROM is abnormal. If this error occurred, it is necessary to replace the module.

If the usersetting data of EEPROM is destroyed,this erroris notified. If this error occurred, allparameters need to be reset. If this error recurs evenafter parameters are reset, the module seems to have failed.

If the internal power supply of the module becomes down, this error is notified.

If conversion became abnormalbecause the module failed or was used in an out-of-spec environment, this erroris notified.

4-26

Section 4 Software Interface

4-3 Analog Input/Output Module

4-3-2 Memory allocation in Software Set Range Operation mode

In Software Set Range Operation mode, memory allocation differs between when operating in A/D conversion mode (during normal operation) and when operating in parameter mode.

When operating in conversion mode, memory allocation becomes as follows:

Offset address

15(F)

+0

Channel 1 Digital output value / Status

+1

Channel 2 Digital output value / Status

+2

Channel 3 Digital output value / Status

+3

Channel 4 Digital output value / Status

+4

Channel 5 Digital input value

+5

Channel 6 Digital input value

+6

Unused (fixed to 0 (zero))

0

This module to CPU module

CPU module to this module

+7

Unused (fixed to 0 (zero))

Parameter mode is activated when bit 7 of the parameter type setting register is set ON. In parameter mode, memory allocation becomes as follows:

Offset address

+0

+1

+2

+3

+4

+5

+6

+7

15(F)

Status

Parameter type setting status

Parameter read data

Parameter setting request

Parameter type setting

Parameter setting data

0

This module to CPU module

CPU module to this module

4-27

Section 4 Software Interface

4-3 Analog Input/Output Module

(1 ) Digital output value/status register (offset address: +0 to +3)

When this module is in conversion mode, digital output values and/or statuses are stored, in the registers of offset address +0 to +3.

* When using D300win, assign INT type variables to these registers.

Offset address

15(F)

+0

Channel 1 Digital output value / Status

+1

Channel 2 Digital output value / Status

+2

Channel 3 Digital output value / Status

+3

Channel 4 Digital output value / Status

Status code C ondition of modul Descriptio n

30002

(7532h)

30003

(7533h)

30004

(7534h)

30006

(7536h)

EEPROM calibrationdata error (Module fatalfault)

EEPROM user setting data error

Internal power supplydown

Conversion error

0

If the calibration data ofEEPROM is destroyed or if EEPROMcannot be writtenor read, this erroris notified. Module internalEEPROM is abnormal. If this error occurred, it is necessary to replace the module.

If the usersetting data of EEPROM is destroyed,this erroris notified. If this error occurred, allparameters need to be reset. If this error recurs evenafter parameters are reset, the module seems to have failed.

If the internal power supply of the module becomes down, this error is notified.

If conversion became abnormalbecause the module failed or was used in an out-of-spec environment, this erroris notified.

Ordinarily digital output values (INT type) are stored in the registers explained above. If the module becomes abnormal, the following status code (INT type) is stored in these registers. When making an application program, be sure to interlock erroneous and normal (A/D conversion) conditions.

(2) Digital input values of channels 5 and 6 (offset address +4 and +5)

The digital values to undergo D/A conversion are stored in these memory areas. Just after the system is powered up, 0 V or 0 mA is output. When the initialization of the module is completed, the analog value that corresponds to the digital input value of 0 (zero) is output (for example, 1 V for the range of 1 to 5 V). When the system is started (when the CPU module starts running), the analog value that corresponds to the digital value input to this memory area is output. For more information of conversion characteristics, refer to “2-3 Conversion Characteristics”.

* When using D300win, assign INT type variables to these registers.

Offset address

15(F)

+4

Channel 5 Digital input value

+5

Channel 6 Digital input value

0

(3 ) Status register (offset address +0)

When parameters are being set or read out, “30001” is output by the module.

4-28

Section 4 Software Interface

t

4-3 Analog Input/Output Module

(4 ) Parameter type setting status register (offset address +1)

This register stores the information of what parameter is now being written or read by the module. * When using D300win, assign a WORD type variable to this register. If you access by the bit, assign a BOOL type variable to

each bit.

15(F) 078

+1

Channel No. Parameter type

Bit Flag name Descriptio n

0 Operati on parameter read mode ON: Operationparameter read mode (allchannels in a batch)

1 Scaling parameterread mode ON: Scaling parameter read mode (indivi dual channel) 2 Operati on range parameterread mode ON: Operation range parameter read mode (all channels in a batch) 3 Unused

4 Operation parameter write mode ON: Operation parameter write mode (all channels in a batch)

5 Scaling parameter write mode ON: Scaling parameter write mode (individual channel) 6 Operati on range parameterwrite mode ON: Operation range parameter write mode (all channels in a batch) 7 Offset/gain adjustment mode ON: Offset/gain adjustment mode (individual channel) 8 Channel 1 In "scaling parameter read mode" or "scaling parameter write mode", 9 Channel 2

10 Channel 3

11 Channel 4 12 Channel 5 13 Channel 6 14 Unused 15 Unused

one of bits 8 to 15 is set ON to i ndicate whi ch channel i s nowbeing se or read out.

(5) Parameter read data register (offset address +2 and +3)

In “operation parameter read mode”, “scaling parameter read mode”, “operation range parameter read mode”or “offset/gain adjustment mode”, the content of the setting for the corresponding mode is stored in this register.

1) When operation parameter read mode is activated

Conversion

15(F)

Unused

+2

+3

Conversion

Moving average execution times H/L = OFF/OFF: Once, OFF/ON: Twice, ON/OFF: 4 times, ON/ON: 8 times

* When using D300win, assign WORD type variables to these registers. If you access by the bit, assign a BOOL type variable

to each bit.

13(D)

Unused

(output)

13(D)

12(C)

CH6

CH5 CH4 CH3 CH2 CH1

7 6 5 4 3 2 1 0

CH4 CH3 CH2

H L H L H L H L

enable/disable OFF:

11(B)10(A)

(output)

98

CH1

enable/disable

78

Unused

Moving average execution times

(Output)

enable, ON:

(Output)

0

disable

4-29

Section 4 Software Interface

4-3 Analog Input/Output Module

2) When scaling parameter read mode is activated

15(F) 0

+2

+3

* When using D300win, assign INT type variables to these registers.

3) When operation range parameter read mode is activated

Offset value

Gain value

15(F) 0

+2

+3

4) When offset/gain adjustment mode is activated

* When using D300win, assign a WORD type variable to this register (offset address +2). If you access by the bit, assign a

BOOL type variable to each bit.

+2

CH4 CH3 CH2

Unused (fixed to 0 (zero))

OFF/OFF/OFF/OFF OFF/OFF/OFF/ON OFF/OFF/ON/OFF OFF/OFF/ON/ON OFF/ON/OFF/OFF OFF/ON/OFF/ON OFF/ON/ON/ON Others

15(F) 0

Unused (fixed to 0 (zero))

Analog input

Offset value is displayed

OFF:

Gain valu is displayed

ON:

Analog output

Offset value is displayed

OFF:

Gain valu is displayed

ON:

Analog input operation range

CH1

CH5CH6

Analog output operation range

: 0 to 10 V : 0 to 5 V : 1 to 5 V : -10 to 10 V : 4 to 20 mA : 0 to 20 mA : -20 to 20 mA : 0 to 10 V

For analog input ON: Writing to module internal EEPROM

For analog output ON: Writing to module internal EEPROM

ON: Down is specified.

ON: Up is specified.

+3

AD converted value (INT type) (A converted value of a channel specified by the affset address +6 can be monitored.)

* When using D300win, assign an INT type variable to this register.

AD converted value

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Section 4 Software Interface

4-3 Analog Input/Output Module

(6) Parameter setting request (offset address +4)

When parameters are set, input a value in the range from “30000” to “32767” to this register. Make sure that the status registe r (offset address +0) is “30001” and then set parameters.

(7) Parameter type setting register (offset address +5)

Parameter type and channel number for reading/writing parameters are set in this register. * When using D300win, assign a WORD type variable to this register. If you access by the bit, assign a BOOL type variable to

each bit.

15(F) 078

+5

Channel No. Parameter type

Bit Flag name Descriptio n

0 Operati on parameter read mode ON: Operationparameter read mode (allchannels in a batch)

1 Scaling parameterread mode ON: Scaling parameter read mode (indivi dual channel) 2 Operati on range parameterread mode ON: Operation range parameter read mode (all channels in a batch) 3 Unused

4 Operation parameter write mode ON: Operation parameter write mode (all channels in a batch)

5 Scaling parameter write mode ON: Scaling parameter write mode (individual channel) 6 Operati on range parameterwrite mode ON: Operation range parameter write mode (all channels in a batch) 7 Offset/gain adjustment mode ON: Offset/gain adjustment mode (individual channel) 8 Channel 1 In "scaling parameter read mode", "scaling parameter write mode" or 9 Channel 2

10 Channel 3

11 Channel 4 12 Channel 5 13 Channel 6 14 Unused 15 Unused

"offset/gain adjustment mode", one of bits 8 to 15 is set ON to specify a channel for whi ch parameters are to be set.

4-31

Section 4 Software Interface

4-3 Analog Input/Output Module

(8) Parameter setting data register (offset address +6 and +7)

When a value in the range from “30000” to “32767” is input to the parameter setting request register (offset address +4), the status register (offset address +0) becomes “30001”, and “parameter” mode is activated. The set values of “operation parameter write” mode, “scaling parameter” mode, “operation range parameter write” mode, or “offset/gain adjustment” mode are written in this register. If a value that is smaller than “30000” is input to this register, the mode is changed over from “parameter” mode to “conversion mode (normal mode)”.

1) When operation parameter write mode is activated

Data is set in the locations shown below, and “operation parameter write mode flag” (bit 4 of the parameter type setting register) is set ON.

* When using D300win, assign WORD type variables to these registers. If you access by the bit, assign a BOOL type variable

to each bit.

Conversion

15(F)

Unused

+6

+7

Conversion

Moving average execution times H/L = OFF/OFF: Once, OFF/ON: Twice, ON/OFF: 4 times, ON/ON: 8 times

2) When scaling parameter write mode is activated

For scaling, offset and gain values are set in the locations shown below, and “scaling parameter write mode flag” (bit 5 of the parameter type setting register) is set ON.

* When using D300win, assign INT type variables to these registers.

15(F) 0

+6

+7

13(D)

Unused

(output)

13(D)

CH6

7 6 5 4 3 2 1 0

CH4 CH3 CH2

H L H L H L H L

11(B)10(A)

12(C)

CH5 CH4 CH3 CH2 CH1

(output)

enable/disable OFF:

enable/disable

98

CH1

Offset value

Gain value

78

Unused

Moving average execution times

(Output)

enable, ON:

(Output)

0

disable

Input range Initial value of scaling Scaling range

0 to 5 V 0 to 16000 0 to 25000

1 to 5 V 0 to 16000 0 to 25000

0 to 10 V 0 to 16000 0 to 25000

-10 to 10 V -8000 to 8000 -25000 to 25000 4 to 20 mA 0 to 16000 0 to 25000 0 to 20 mA 0 to 16000 0 to 25000

-20 to 20 mA -8000 to 8000 -25000 to 25000

Note 1: Scaling is enabled only when the operation setting switch on the module rear panel is set to “Soft Set Range Operation

mode”. In fixed range operation mode, scaling is disabled.

Note 2: Over range is fixed to “(Gain value - Offset value) x 0.025 + Gain value”.

(“(Gain value - Offset value) x 0.0125 + Gain value” for the range of -10 to +10 V or of -20 to +20 mA) On the other hand, under range is fixed to “Offset value - (Gain value - Offset value) x 0.025”.

(“Offset value - (Gain value - Offset value) x 0.0125” for the range of -10 to +10 V or of -20 to +20 mA) Note 3: If scaling results in “resolution < maximum resolution”, digital output value does not change in steps of one. Note 4: Once scaling values are set, they won't change even when range is changed in Soft Set Range Operation mode.

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Section 4 Software Interface

4-3 Analog Input/Output Module

Set values

Digital output value

(INT type)

Gain value

16400 16000

Gain: 4000 Offset: -1000

Digital output value

(INT type)

Gain value

4125 4000

0.5

Offset value

0

-400

20 20.4

Analog input current (mA)

Offset value

0.5 0

-1000

-1125

Analog input current (mA)

20 20.4

1) Input “30000” to the parameter setting request register to activate parameter mode. (Make sure that the status register is “30001”.)

2) Input gain and offset values to the parameter setting data register, and set ON bit 5 and bit 8 (in the case of channel 1) of

the parameter type setting register. (In the above example of scaling, set as follows.)

15(F) 0

+6

+7

-1000

4000

3) Make sure that bit 5 (scaling parameter write mode) and bit 8 (channel 1) of the parameter type setting register are set ON.

4) Set OFF all the bits of the parameter type setting register, and clear all the bits of the parameter setting data register to

zero. This completes the operation for adjustment.

The analog output converts the digital values that are input to them by application program into analog values. The operation to change the width (scale) of input digital values is referred to as “scaling”. The available range of scaling of these modules is

-25000 to 25000 (INT type). If a value that is out of this range is set, it will be limited to -25000 or 25000.

Output range Initial value of scaling Available range of scaling (See note.) 0 to 5 V 0 to 16000 0 to 25000

1 to 5 V 0 to 16000 0 to 25000

0 to 10 V 0 to 16000 0 to 25000

-10 to 10 V -8000 to 8000 -25000 to 25000

4 to 20 mA 0 to 16000 0 to 25000

0 to 20 mA 0 to 16000 0 to 25000

4-33

Section 4 Software Interface

4-3 Analog Input/Output Module

Note 1: Scaling is enabled only when the operation setting switch on the module rear panel is set to “Soft Set Range Operation

mode”. In fixed range operation mode, scaling is disabled.

Note 2: Over range is fixed to “(Gain value - Offset value) x 0.025 + Gain value”.

(“(Gain value - Offset value) x 0.0125 + Gain value” for the range of -10 to +10 V) On the other hand, under range is fixed to “Offset value - (Gain value - Offset value) x 0.025”.

(“Offset value - (Gain value - Offset value) x 0.0125” for the range of -10 to +10 V) Note 3: If scaling results in “resolution < maximum resolution”, digital output value does not change in steps of one. Note 4: Once scaling values are set, they won't change even when range is changed.

Set values

Analog output voltage (V)

10.25 10

Gain value

Gain: 4000 Offset: -4000

Analog output voltage (V)

10.25 10

Gain value

-8200 -8000

Offset value

0

Analog output current (mA)

20.4 20

Offset value

4

-3.6

0

-400

-10

-10.25

8000 8200

Gain value

16000 16400

Digital input value (INT type)

Set values

Gain: 4000 Offset: 1000

Digital input value (INT type)

-4200 -4000

Offset value

Analog output current (mA)

20.4 20

Offset value

4

-3.6

0

1000

-10

-10.25

4000 4200

Gain value

4000 4075

Digital input value (INT type)

1) Input “30000” to the parameter setting request register (offset address +4) to activate parameter mode. (Make sure that the status register is “30001”.)

2) Input gain and offset values to the parameter setting data register, and set ON bit 5 and bit 12 (in the case of channel 5) of the parameter type setting register. (In the above example 1 of scaling, set as follows.)

15(F) 0

+6

+7

-4000

4000

3) Make sure that bit 5 (scaling parameter write mode) and bit 12 (channel 5) of the parameter type setting register are set ON.

4) Set OFF all the bits of the parameter setting data register, and clear al the bits of the parameter setting data register to zero. This completes the operation for scaling.

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Section 4 Software Interface

4-3 Analog Input/Output Module

3) When offset/gain adjustment mode is activated

For offset/gain adjustment, data is set in the locations shown below: * When using D300win, assign INT type variables to these registers.

15(F) 078

+6

+7

Channel No. to monitor

Free (fixed to 0 (zero))

Analog input

Offset value is displayed

OFF:

Gain value is displayed

ON:

Analog output OFF:

Offset value is displayed

ON:

Gain value is displayed

In this mode, offset value and/or gain value can finely be adjusted for individual channel.

 Offset value: Means the lower limit value of the range span. When this value is adjusted, the conversion characteristic curve

moves parallel in vertical direction.

 Gain value: Means the upper limit value of the range span. When this value is adjusted, only gain value is changed while

offset value is kept unchanged. When offset and gain values are changed by scaling, the values that are set by scaling take effect as offset and gain values. When offset and/or gain values are to be adjusted after scaling, adjust by the values of scaling.

Note 1: Offset/gain adjustable range is within 1% of range span. If adjustment is made using an analog value that exceeds

the adjustable range (if the value is input to a terminal of the module), the value is limited to 1% of range span. Note 2: If range is changed, offset and gain return to the default values. Note 3: Offset/gain adjustment is disabled when analog range is set in a batch with the switch provided on the module rear

panel.

ON: Up is specified.

ON: Down is specified.

For analog input At the rising edge at which status changes from OFF to ON, adjustment values are stored in the module internal EEPROM.

For analog output At the rising edge at which status changes from OFF to ON, adjustment values are stored in the module internal EEPROM.

Offset and gain values for the range of 0 to 5 V.

Digital output value

(INT type)

Gain value

16400 16000

Offset value

-0.125

0

-400

Practicable digital output range

Analog input voltage (V)

5 5.125

4-35

Section 4 Software Interface

4-3 Analog Input/Output Module

Offset and gain values for the range of -10 to 10 V.

Digital output value

-10.25 -10

(INT type)

8200 8000

0

-8200 (-125)

Offset value

Gain value

10 10.25

-8000 (0)

Practicable digital output range

Analog input voltage (V)

Offset is adjusted first.

1) Input “30000” to the the parameter setting request register to activate parameter mode. (Make sure that the status register is “30001”.)

2) Set ON bit 7 of the parameter type setting register to activate offset/gain adjustment mode.

3) Set ON the bit for the channel to be adjusted (the corresponding bit of bits 8 to 15 of the parameter type setting register). (The “SETTING” LED of the module blinks.)

4) Apply a voltage (or a current) that corresponds to the offset value to the terminal of the channel that is to be adjusted.

5) Set ON bit 0 (zero) of offset address +7 of the parameter setting data register to write the offset adjustment value in the module internal EEPROM. When bit 0 (zero) of offset address +2 is set ON, the writing of EEPROM is completed. After confirming this, set OFF bit 0 (zero) of the parameter setting data register (offset address +7).

6) Then set bit 14 ON of offset address +7 of the parameter setting data register. (Gain adjustment of analog input)

7) Apply a voltage (or a current) that corresponds to the gain value to the terminal.

8) Set ON bit 0 (zero) of offset address +7 of the parameter type setting register to write the gain adjustment value in the module internal EEPROM. Confirm the completion of writing in the same way as explained for offset adjustment.

9) Set OFF all the bits of the parameter type setting register, and clear all the bits of the parameter setting data register to zero. This completes the operation for adjustment.

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Section 4 Software Interface

4-3 Analog Input/Output Module

In this mode, offset value and/or gain value can finely be adjusted for individual channel.

 Offset value: Means the lower limit value of the range span. When this value is adjusted, the conversion characteristic curve

moves parallel in vertical direction.

 Gain value: Means the upper limit value of the range span. When this value is adjusted, only gain value is changed while

offset value is kept unchanged. When offset and gain values are changed by scaling, the values that are set by scaling take effect as offset and gain values. When offset and/or gain values are to be adjusted after scaling, adjust by the values of scaling.

Note 1: Offset/gain adjustable range is within 1% of range span. It takes approximately 2 minutes to adjust from 0% to 1%.

If adjustment is made using an analog value that exceeds the adjustable range (if the value is input to a terminal of

the module), the value is limited to 1% of range span. Note 2: If range is changed, offset and gain return to the default values. Note 3: Negative current value cannot be output. If offset value is set too low, the conversion characteristic curve becomes as

follows:

Analog output current (mA)

Gain value

20.5 20

Offset value

0

Offset and gain values for the range of -10 to 10 V.

Analog output voltage (V)

-8200

-8000

16000 16400

Gain value

10.25 10

0

-10

Practicable analog output range

Digital input value (INT type)

8000

8200

Practicable analog output range

Digital input value (INT type)

Offset value

-10.25

4-37

Section 4 Software Interface

4-3 Analog Input/Output Module

Offset is adjusted first.

1) Input “30000” to the parameter setting request register to activate the parameter mode. (Make sure that the status register is “30001”.)

2) Set ON bit 7 of the parameter type setting register to activate offset/gain adjustment mode.

3) Set ON the bit for the channel to be adjusted (the corresponding bit of bits 12 or 13 of the parameter type setting register). (The “SETTING” LED of the module blinks.)

4) With an external device, etc. connected to the terminal of the channel that is to be adjusted, observe the output voltage or current value.

5) First, in the condition that bit 15 of the parameter setting data register (offset address +7) is set OFF, adjust output value by setting ON and OFF bit 4 (output value Down) and bit 5 (output value Up).

6) After the completion of offset adjustment, set ON bit 0 (zero) of the parameter setting data register (offset address +7) to write the offset adjustment value in the module internal EEPROM. When bit 0 (zero) of offset address +2 is set ON, the writing of EEPROM is completed. After confirming this, set OFF bit 0 (zero) of the parameter setting data register (offset address +7).

7) Then set bit 15 ON of the parameter setting data register (offset address +7) and, in the same way as offset adjustment, adjust output value by setting ON and OFF bit 4 (output value Down) and bit 5 (output value Up). (Gain adjustment)

8) After the completion of gain adjustment, set ON bit 0 (zero) of the parameter setting data register (offset address +7) to write the gain adjustment value in the module internal EEPROM. Confirm the completion of EEPROM writing, in the same way as explained for offset adjustment.

9) Set OFF all the bits of the parameter type setting register, and clear all the bits of the parameter setting data register to zero. This completes the adjustment work.

4-38

Section 5 Wiring

5-1 Wiring of Analog Input Module

5-1-1 Terminal arrangement

<NP1AXH8V-MR>

<NP1AXH8I-MR>

Channel 1

Channel 2

Channel 3

Channel 4

Channel 5

Channel 6

Channel 7

Channel 8

* Unused

terminals

CH1

CH2

CH3

CH4

CH5

CH6

CH7

CH8

V+

V-

V+

V-

V+

V-

V+

V-

V+

V-

V+

V-

V+

V-

V+

V-

N.C.

10

12

16

18

14

20

Terminal No.

CH1

CH2

CH3

CH4

CH5

CH6

CH7

CH8

I+

I-

I+

I-

I+

I-

I+

I-

I+

I-

I+

I-

I+

I-

I+

I-

N.C.

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

1

2

3

4

5

6

7

8

9

11

13

15

Channel 1

Channel 2

Channel 3

Channel 4

Channel 5

Channel 6

Channel 7

Channel 8

17

* Unused

19

terminals

Terminal No.

* Unused terminals can be used as dummy termination for shielding wires or analog signal cables.

5-1

Section 5 Wiring

5-1 Wiring of Analog Input Module

5-1-2 Wiring example

The analog input modules shall be wired according to the figure below, using shielded twisted pair cables.

Analog output device

Shielded twisted pair cable

(Note 1)

Analog input module

V+/I+

V-/I-

V+/I+

V-/I-

V+/I+

V-/I-

V+/I+

V-/I-

V+/I+

V-/I-

V+/I+

V-/I-

V+/I+

V-/I-

V+/I+

V-/I-

NC

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

Terminal No.

(Note 2)

Note 1: Unused channels shall basically be short-circuited. Note 2: Ground shielding wires at one point on the PC side (class D grounding). However, when shielding wires had better

be grounded on the external device side due to the condition of external noise, their ends on the module side must be open. For grounding, NC terminals can be used as dummy termination for shielding wires. However, they must not be used as dummy termination for other control signal cables or power cables.

Note 3: Keep signal wires that go out of this module sufficiently away from high-voltage or power cables, and avoid parallel

wiring.

Note 4: Avoid wiring the signal cables in the vicinity of load cables coming from devices other than PLC or bundling them with

such cables.

Note 5: Keep the signal cables sufficiently away from circuits where high frequencies occur, such as inverter main load circuit.

5-2

Section 5 Wiring

5-2 Wiring of Analog Output Module

5-2-1 Terminal arrangement

<NP1AYH8I-MR>

Channel 1

Channel 2

Channel 3

Channel 4

Channel 5

Channel 6

Channel 7

Channel 8

* Unused

terminals

CH1

CH2

CH3

CH4

CH5

CH6

CH7

CH8

N.C.

Terminal No.

V+

V-

V+

V-

V+

V-

V+

V-

V+

V-

10

V+

V-

12

V+

V-

V+

V-

16

14

1

2

3

4

Channel 1

Channel 2

5

6

7

8

Channel 3

Channel 4

9

Channel 5

11

13

15

Channel 6

Channel 7

Channel 8

CH1

CH2

CH3

CH4

CH5

CH6

CH7

CH8

17

18

19

* Unused

terminals

20

N.C.

I+

I-

2

I+

4

I+

6

I+

8

I+

10

I+

11

12

13

14

15

16

17

18

19

20

Terminal No.

1

3

5

7

9

Terminal No.

Channel 1

Channel 2

Channel 3

Channel 4

* Unused

terminals

CH1

CH2

CH3

CH4

N.C.

V+

V-

V+

V-

V+

V-

V+

V-

10

1

Channel 1

2

3

Channel 2

4

5

Channel 3

6

7

Channel 4

8

9

* Unused

terminals

CH1

CH2

CH3

CH4

N.C.

Terminal No.

I+

I-

I+

I-

I+

I-

I+

I-

1

2

3

4

5

6

7

8

9

10

* Unused terminals can be used as dummy termination for shielding wires or analog signal cables.

5-3

Section 5 Wiring

5-2 Wiring of Analog Output Module

5-2-2 Wiring example

The analog output modules shall be wired according to the figure below, using shielded twisted pair cables.

Analog input module

Terminal No.

Shielded twisted pair cable

1

V+/I+

2

V-/I-

3

V+/I+

4

V-/I-

5

V+/I+

6

V-/I-

7

V+/I+

8

V-/I-

9

V+/I+

10

V-/I-

11

V+/I+

12

V-/I-

13

V+/I+

14

V-/I-

15

V+/I+

16

V-/I-

CH1

Analog Device

CH2

Analog Device

CH3

Analog Device

CH4

Analog Device

CH5

Analog Device

CH6

Analog Device

CH7

Analog Device

CH8

(Note 1)

17

NC

18

NC

19

NC

20

NC

(Note 2)

Note 1: Unused channels shall basically be opened when the voltage output module is used or short-circuited when the

current output module is used.

Note 2: Shielding wires shall be grounded basically on the external device side (class D grounding). When shielding wires

are grounded on the analog output module side (class D grounding) due to the condition of external noise, NC terminals can be used as dummy termination for shielding wires. However, they must not be used as dummy termination for other control signal cables or power cables.

Note 3: Keep signal wires that go out of this module sufficiently away from high-voltage or power cables, and avoid parallel

wiring.

Note 4: Avoid wiring the signal cables in the vicinity of load cables coming from devices other than PLC or bundling them with

such cables.

Note 5: Keep the signal cables sufficiently away from circuits where high frequencies occur, such as inverter main load circuit.

5-4

Section 5 Wiring

5-3 Wiring of Analog Input/Output Module

5-3-1 Terminal arrangement

Terminal No.

Channel 1

Channel 2

Channel 3

Channel 4

Channel 5

Channel 6

V1

COM1

I1

V2

COM2

I2

V3

COM3

I3

V4

COM4

I4

V5

COM5

I5

V6

COM6

I6

SLD

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

5-5

Section 5 Wiring

5-3 Wiring of Analog Input/Output Module

5-3-2 Wiring example

The analog input/output module shall be wired according to the figure below, using shielded twisted pair cables.

Analog output device

Analog input device

Current input

Shielded twisted pair cable

* 1

* 2

Analog input/output module

V1

COM1

I1

V2

COM2

I2

V3

COM3

I3

V4

COM4

I4

V5

COM5

I5

V6

COM6

I6

SLDޓ

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

Terminal No.

When current is input, short-circuit between “V” and “I”.

* 1 When voltage is output, connect

between “V” and “COM” terminals.

* 2 When current is output, connect

between “I” and “COM” terminals.

Connected internally

(Note 2)

Note 1: Unused channels shall basically be short-circuited and output terminals shall be open. Note 2: Ground shielding wires at one point on the PC side (class D grounding). However, when shielding wires had better

be grounded on the external device side due to the condition of external noise, their ends on the module side must be open. If an external input device has the same FG, it may be better to ground both sides.

Note 3: Keep signal wires that go out of this module sufficiently away from high-voltage or power cables, and avoid parallel

wiring.

Note 4: Avoid wiring the signal cables in the vicinity of load cables coming from devices other than PLC or bundling them with

such cables.

Note 5: Keep the signal cables sufficiently away from circuits where high frequencies occur, such as inverter main load circuit.

5-6

Appendix 1 Offset/Gain Adjustment <D300win>

Appendix 1-1 Offset/Gain Adjustment of Analog Input Module

In this mode, offset value and/or gain value can finely be adjusted for individual channel.

 Offset value: Means the lower limit value of the range span. When this value is adjusted, the conversion characteristic curve

moves parallel in vertical direction.

 Gain value: Means the upper limit value of the range span. When this value is adjusted, only gain value is changed while

offset value is kept unchanged. When offset and gain values are changed by scaling, the values that are set by scaling take effect as offset and gain values. When offset and/or gain values are to be adjusted after scaling, adjust by the values of scaling.

Note 1: Offset/gain adjustable range is within 1% of range span. If adjustment is made using an analog value that exceeds

the adjustable range (if the value is input to a terminal of the module), the value is limited to 1% of range span. Note 2: If range is changed, offset and gain return to the default values. Note 3: Offset/gain adjustment is disabled when analog range is set in a batch with the switch provided on the module rear

panel.

Offset and gain values for the range of 0 to 5 V.

Digital output value

(INT type)

Gain value

16400 16000

Practicable digital output range

Offset value

-0.125

0

-400

5 5.125

Analog input voltage (V)

1) Start SX Control Utility to monitor the input/output areas of the analog input module that is to be adjusted.

Input/output status of analog input module

App.1-1

Appendix 1 Offset/Gain Adjustment <D300win>

Appendix 1-1 Offset/Gain Adjustment of Analog Input Module

2) Offset is adjusted first. Set ON bit 7 and bit 6 of the parameter type setting register (offset address +8) to activate offset/gain adjustment mode.

Bit 6 of the parameter type setting status register (offset address +1) is set ON, indicating that offset/gain adjustment mode is activated.

Make sure that module status is "30001".

3) Set ON the bit for the channel that is to be adjusted (the corresponding one of bits 8 to 15 of the parameter type setting register). (The "SETTING" LED of the module starts blinking.)

The bit of the parameter type setting status register that corresponds to the channel to be adjusted is set ON. In this example, bit 8 (channel 1) is set ON.

Channel 8 Channel 7 Channel 6 Channel 5 Channel 4 Channel 3 Channel 2 Channel 1

App.1-2

Appendix 1 Offset/Gain Adjustment <D300win>

Appendix 1-1 Offset/Gain Adjustment of Analog Input Module

4) Apply a voltage (or a current) that corresponds to the offset value to the terminal of the channel that is to be adjusted. Set ON bit 0 (zero) of the parameter setting data register (offset address +0) to write the offset adjustment value in the module internal EEPROM. The completion of EEPROM writing can be confirmed by that bit 0 (zero) of offset address +2 is set ON.

Completion of EEPROM writing

EEPROM write command

5) After confirming that the data is written in the EEPROM, set OFF bit 0 (zero) of offset address +10 of the parameter type setting register.

App.1-3

Appendix 1 Offset/Gain Adjustment <D300win>

Appendix 1-1 Offset/Gain Adjustment of Analog Input Module

6) When offset/gain adjustment mode is activated, offset adjustment value can be monitored. Input the first channel number of the channels that are to be monitored to the parameter setting data register (offset address +9), and the statuses of offset values for 5 channels will be displayed in the fields for offset addresses +3 to +7 of the parameter read data register. (Gain adjustment values can be monitored in the same way.)

The statuses of offset values can be monitored.

Set “1” (one) when you want to monitor channel 1 (one) and following channels.

7) Set ON bit 15 of the parameter type setting register and adjust gain.

Bit 15 of the parameter type setting status register is set ON.

App.1-4

Appendix 1 Offset/Gain Adjustment <D300win>

Appendix 1-1 Offset/Gain Adjustment of Analog Input Module

8) Apply a voltage (or a current) that corresponds to the gain adjustment value to the terminal. Set ON bit 0 (zero) of offset address +10 of the parameter type setting register to write gain adjustment value in the module internal EEPROM. Confirm the completion of EEPROM writing in the same way as offset adjustment.

Completion of EEPROM writing

EEPROM write command

9) Set OFF all the bits of the parameter type setting register and clear all the bits of the parameter setting data register to zero. This completes the adjustment work.

Clear all these to zero.

App.1-5

Appendix 1 Offset/Gain Adjustment <D300win>

Appendix 1-2 Offset/Gain Adjustment of Analog Output Module

In this mode, offset value and/or gain value can finely be adjusted for individual channel.

 Offset value: Means the lower limit value of the range span. When this value is adjusted, the conversion characteristic

curve moves parallel in vertical direction.

 Gain value: Means the upper limit value of the range span. When this value is adjusted, only gain value is changed while

offset value is kept unchanged. When offset and gain values are changed by scaling, the values that are set by scaling take effect as offset and gain values. When offset and/or gain values are to be adjusted after scaling, adjust by the values of scaling.

Note 1: Offset/gain adjustable range is within 1% of range span. It takes approximately 2 minutes to adjust from 0% to 1%.

If adjustment is made using an analog value that exceeds the adjustable range (if the value is input to a terminal of

the module), the value is limited to 1% of range span. Note 2: If range is changed, offset and gain return to the default values. Note 3: The current output modules cannot output negative current value.

Offset and gain values for the range of -10 to 10 V.

8200

Analog output voltage (V)

10.25 10

-8000

Offset value

0

-10

-10.25

Gain value

8000

Practicable analog output range

Digital input value (INT type)

8200

App.1-6

Appendix 1 Offset/Gain Adjustment <D300win>

Appendix 1-2 Offset/Gain Adjustment of Analog Output Module

1) Start SX Control Utility to monitor the input/output areas of the analog output module that is to be adjusted.

Input/output status of analog output module (of 8ch specification)

2) Offset is adjusted first. Input a value in the range from "30000" to "32767" to offset address +4 to change mode.

Make sure that bit 15 of the module status register (offset address +0) is set ON (parameter mode).

App.1-7

Appendix 1 Offset/Gain Adjustment <D300win>

Appendix 1-2 Offset/Gain Adjustment of Analog Output Module

3) Set ON bit 6 of the parameter type setting register (offset address +5) to activate offset/gain adjustment mode, and set ON the bit for the channel that is to be adjusted (the corresponding one of bits 8 to 15 of the parameter type setting register).

Channel 8 Channel 7 Channel 6 Channel 5 Channel 4 Channel 3 Channel 2 Channel 1

4) With an external device, etc. connected to the terminal of the channel to be adjusted, observe output voltage or current value. First, in the condition that bit 15 of the parameter setting data register (offset address +6) is set OFF, adjust output value by setting ON and OFF bit 8 (output value Down) and bit 9 (output value Up).

0: Offset value adjustment

Output value Up

* While the output value up bit and down bit are on, the values change. (1% per 2minutes)

Output value Down

App.1-8

Appendix 1 Offset/Gain Adjustment <D300win>

Appendix 1-2 Offset/Gain Adjustment of Analog Output Module

5) After the completion of offset adjustment, set ON bit 0 (zero) of the parameter setting data register (offset address +6) to write the offset adjustment value in the module internal EEPROM. When bit 0 (zero) of offset address +2 is set ON, the writing of EEPROM is completed. After confirming this, set OFF bit 0 (zero) of the parameter setting data register.

Completion of EEPROM writing

EEPROM write command

6) Then set bit 15 ON of the parameter setting data register (offset address +6) and, in the same way as offset adjustment, adjust output value by setting ON and OFF bit 8 (output value Down) and bit 9 (output value Up). (Gain adjustment)

0: Offset value adjustment

Output value Up

* While the output value up bit and down bit are on, the values change. (1% per 2minutes)

Output value Down

App.1-9

Appendix 1 Offset/Gain Adjustment <D300win>

Appendix 1-2 Offset/Gain Adjustment of Analog Output Module

7) After the completion of gain adjustment, set ON bit 0 (zero) of the parameter setting data register (offset address +6) to write the gain adjustment value in the module internal EEPROM. Confirm the completion of EEPROM writing, in the same way as explained for offset adjustment.

Completion of EEPROM writing

EEPROM write command

8) Set OFF all the bits of the parameter type setting register, and clear all the bits of the parameter setting data register to zero. This completes the adjustment work.

Clear all these to zero. Finally clear the mode changeover register (offset address +4) to zero.

App.1-10

Appendix 2 Offset/Gain Adjustment <SX-Programmer S t andard>

Appendix 2-1 Offset/Gain Adjustment of Analog Input Module

In this mode, offset value and/or gain value can finely be adjusted for individual channel.

 Offset value: Means the lower limit value of the range span. When this value is adjusted, the conversion characteristic

curve moves parallel in vertical direction.

 Gain value: Means the upper limit value of the range span. When this value is adjusted, only gain value is changed while

offset value is kept unchanged. When offset and gain values are changed by scaling, the values that are set by scaling take effect as offset and gain values. When offset and/or gain values are to be adjusted after scaling, adjust by the values of scaling.

Note 1: Offset/gain adjustable range is within 1% of range span. If adjustment is made using an analog value that exceeds

the adjustable range (if the value is input to a terminal of the module), the value is limited to 1% of range span. Note 2: If range is changed, offset and gain return to the default values. Note 3: Offset/gain adjustment is disabled when analog range is set in a batch with the switch provided on the module rear

panel.

Offset and gain values for the range of 0 to 5 V.

Digital output value

(INT type)

Gain value

16400 16000

Practicable digital output range

Offset value

-0.125

0

-400

5 5.125

Analog input voltage (V)

1) Connect the loader to the PLC online to monitor the input/output areas of the analog input module that is to be adjusted.

App.2-1

Input/output status of analog input module

Appendix 2 Offset/Gain Adjustment <SX-Programmer S t andard>

Appendix 2-1 Offset/Gain Adjustment of Analog Input Module

2) Offset is adjusted first. Set ON bit 7 and bit 6 of the parameter type setting register (offset address +8) to activate offset/gain adjustment mode.

Bit 6 of the parameter type setting status register (offset address +1) is set ON, indicating that offset/gain adjustment mode is activated.

3) Set ON the bit for the channel that is to be adjusted (the corresponding one of bits 8 to 15 of the parameter type setting register). (The "SETTING" LED of the module starts blinking.)

The bit of the parameter type setting status register that corresponds to the channel to be adjusted is set ON. In this example, bit 8 (channel 1) is set ON.

Make sure that module status is “30001”.

Channel 8 Channel 7 Channel 6 Channel 5 Channel 4 Channel 3 Channel 2 Channel 1

App.2-2

Appendix 2 Offset/Gain Adjustment <SX-Programmer S t andard>

Appendix 2-1 Offset/Gain Adjustment of Analog Input Module

4) Apply a voltage (or a current) that corresponds to the offset value to the terminal of the channel that is to be adjusted. Set ON bit 0 (zero) of the parameter setting data register (offset address +0) to write the offset adjustment value in the module internal EEPROM. The completion of EEPROM writing can be confirmed by that bit 0 (zero) of offset address +2 is set ON.

Completion of EEPROM writing

EEPROM write command

5) After confirming that the data is written in the EEPROM, set OFF bit 0 (zero) of offset address +10 of the parameter type setting register.

App.2-3

Appendix 2 Offset/Gain Adjustment <SX-Programmer S t andard>

Appendix 2-1 Offset/Gain Adjustment of Analog Input Module

6) When offset/gain adjustment mode is activated, offset adjustment value can be monitored. Input the first channel number of the channels that are to be monitored to the parameter setting data register (offset address +9), and the statuses of offset values for 5 channels will be displayed in the fields for offset addresses +3 to +7 of the parameter read data register. (Gain adjustment values can be monitored in the same way.)

The statuses of offset values can be monitored.

7) Set ON bit 15 of the parameter type setting register and adjust gain.

Bit 15 of the parameter type setting status register is set ON.

Set “1” (one) when you want to monitor channel 1 (one) and following channels.

App.2-4

Appendix 2 Offset/Gain Adjustment <SX-Programmer S t andard>

Appendix 2-1 Offset/Gain Adjustment of Analog Input Module

8) Apply a voltage (or a current) that corresponds to the gain adjustment value to the terminal. Set ON bit 0 (zero) of offset address +10 of the parameter type setting register to write gain adjustment value in the module internal EEPROM. Confirm the completion of EEPROM writing in the same way as offset adjustment.

Completion of EEPROM writing

EEPROM write command

9) Set OFF all the bits of the parameter type setting register and clear all the bits of the parameter setting data register to zero. This completes the adjustment work.

Clear all these to zero.

App.2-5

Appendix 2 Offset/Gain Adjustment <SX-Programmer S t andard>

Appendix 2-2 Offset/Gain Adjustment of Analog Output Module

In this mode, offset value and/or gain value can finely be adjusted for individual channel.

 Offset value: Means the lower limit value of the range span. When this value is adjusted, the conversion characteristic

curve moves parallel in vertical direction.

 Gain value: Means the upper limit value of the range span. When this value is adjusted, only gain value is changed while

offset value is kept unchanged. When offset and gain values are changed by scaling, the values that are set by scaling take effect as offset and gain values. When offset and/or gain values are to be adjusted after scaling, adjust by the values of scaling.

Note 1: Offset/gain adjustable range is within 1% of range span. It takes approximately 2 minutes to adjust from 0% to 1%.

If adjustment is made using an analog value that exceeds the adjustable range (if the value is input to a terminal of

the module), the value is limited to 1% of range span. Note 2: If range is changed, offset and gain return to the default values. Note 3: The current output modules cannot output negative current value.

Offset and gain values for the range of -10 to 10 V.

8200

Analog output voltage (V)

10.25 10

-8000

Offset value

0

-10

-10.25

Gain value

8000

Practicable analog output range

Digital input value (INT type)

8200

App.2-6

Appendix 2 Offset/Gain Adjustment <SX-Programmer S t andard>

Appendix 2-2 Offset/Gain Adjustment of Analog Output Module

1) Connect a loader to a PLC online to monitor the input/output areas of the analog input module that is to be adjusted.

Input/output status of analog output module (of 8ch specification)

2) Offset is adjusted first. Input a value in the range from "30000" to "32767" to offset address +4 to change mode.

Make sure that bit 15 of the module status register (offset address +0) is set ON (parameter mode).

3) Set ON bit 6 of the parameter type setting register (offset address +5) to activate offset/gain adjustment mode, and set ON the bit for the channel that is to be adjusted (the corresponding one of bits 8 to 15 of the parameter type setting register).

Channel 8 Channel 7 Channel 6 Channel 5 Channel 4 Channel 3 Channel 2 Channel 1

App.2-7

Appendix 2 Offset/Gain Adjustment <SX-Programmer S t andard>

Appendix 2-2 Offset/Gain Adjustment of Analog Output Module

4) With an external device, etc. connected to the terminal of the channel to be adjusted, observe output voltage or current value. First, in the condition that bit 15 of the parameter setting data register (offset address +6) is set OFF, adjust output value by setting ON and OFF bit 8 (output value Down) and bit 9 (output value Up).

0: Offset value adjustment

Output value Up

5) After the completion of offset adjustment, set ON bit 0 (zero) of the parameter setting data register (offset address +6) to write the offset adjustment value in the module internal EEPROM. When bit 0 (zero) of offset address +2 is set ON, the writing of EEPROM is completed. After confirming this, set OFF bit 0 (zero) of the parameter setting data register.

6) Then set bit 15 ON of the parameter setting data register (offset address +6) and, in the same way as offset adjustment, adjust output value by setting ON and OFF bit 8 (output value Down) and bit 9 (output value Up). (Gain adjustment)

Output value Down

Completion of EEPROM writing

EEPROM write command

0: Offset value adjustment

Output value Down

Output value Up

App.2-8

Appendix 2 Offset/Gain Adjustment <SX-Programmer S t andard>

Appendix 2-2 Offset/Gain Adjustment of Analog Output Module

7) After the completion of gain adjustment, set ON bit 0 (zero) of the parameter setting data register (offset address +6) to write the gain adjustment value in the module internal EEPROM. Confirm the completion of EEPROM writing, in the same way as explained for offset adjustment.

Completion of EEPROM writing

EEPROM write command

8) Set OFF all the bits of the parameter type setting register, and clear all the bits of the parameter setting data register to zero. This completes the adjustment work.

Clear all these to zero. Finally clear the mode changeover register (offset address +4) to zero.

App.2-9

Mitsui Sumitomo Bank Ningyo-cho Bldg., 5-7, Nihonbashi Odemma-cho, Chuo-ku, Tokyo 103-0011, Japan Phone: +81-3-5847-8011 Fax: +81-3-5847-8172 URL http://www.fujielectric.co.jp/fcs/eng/

Information in this manual is subject to change without notice.

Fuji Electric Micrex-SX Series, NP1AXH8V-MR, NP1AYH8I-MR, NP1AYH8V-MR, NP1AXH8I-MR User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual

Preface

Safety Precautions

Revision

Contents

Section 1 General

1-1 List of Modules

1-2 Supported Versions of Program Loader

Section 2 Specifications

2-1 General Specifications

2-2 Performance Specifications

2-2-1 8ch voltage input module

2-2-2 8ch current input module

2-2-3 8ch voltage output module

2-2-4 8ch current output module

2-2-5 4ch voltage output module

2-2-6 4ch current output module

2-2-7 6ch input/output module

2-3 Conversion Characteristics

2-3-1 Conversion characteristics of analog voltage input

2-3-2 Conversion characteristics of analog current input

2-3-4 Conversion characteristics of analog current output

2-4 Functional Specifications

2-4-1 Analog input module functions

2-4-2 Analog output module functions

2-4-3 Analog input/output module functions

2-5 Names and Functions

2-5-1 Analog input module (NP1AXH8V-MR/NP1AXH8I-MR)

2-5-2 Analog output module (NP1AYH8V-MR, NP1A YH8I-MR, NP1AYH4V-MR, NP1AYH4I-MR)

2-5-3 Analog input/output module (NP1AWH6-MR)

2-6 Dimensions

Section 3 System Configuration

3-1 Mounting on the Base Board

3-1-1 Mounting position

3-1-2 Number of mountable modules

Section 4 Software Interface

4-1 Analog Input Module

4-1-1 Memory allocation in Switch Batch Setting mode

4-1-2 Memory allocation in Software Set Range Operation mode

4-2 Analog Output Module

4-2-1 Memory allocation in Switch Batch Setting mode

4-2-2 Memory allocation in Software Set Range Operation mode

4-3 Analog Input/Output Module

4-3-1 Memory allocation in Switch Batch Setting mode

4-3-2 Memory allocation in Software Set Range Operation mode

Section 5 Wiring

5-1 Wiring of Analog Input Module

5-1-1 Terminal arrangement

5-1-2 Wiring example

5-2 Wiring of Analog Output Module

5-2-1 Terminal arrangement

5-2-2 Wiring example

5-3 Wiring of Analog Input/Output Module

5-3-1 Terminal arrangement

5-3-2 Wiring example

Appendix 1 Offset/Gain Adjustment <D300win>

Appendix 1-1 Offset/Gain Adjustment of Analog Input Module

Appendix 1-2 Offset/Gain Adjustment of Analog Output Module

Appendix 2 Offset/Gain Adjustment <SX-Programmer S t andard>

Appendix 2-1 Offset/Gain Adjustment of Analog Input Module

Appendix 2-2 Offset/Gain Adjustment of Analog Output Module