fanuc B-61813E Maintenance Manual
FANUC I/O Unit-MODEL A
CONNECTION AND MAINTENANCE MANUAL
B-61813E/04
• No part of this manual may be reproduced in any form.
• All specifications and designs are subject to change without notice.
In this manual we have tried as much as possible to describe all the various matters.
However, we cannot describe all the matters which must not be done, or which cannot be
done, because there are so many possibilities.
Therefore, matters which are not especially described as possible in this manual should be
regarded as ”impossible”.
This manual contains the program names or device names of other companies, some of
which are registered trademarks of respective owners. However, these names are not
followed by or in the main body.
B-61813E/04 DEFINITION OF WARNING, CAUTION, AND NOTE
DEFINITION OF WARNING, CAUTION, AND NOTE
This manual includes safety precautions for protecting the user and
preventing damage to the machine. Precautions are classified into
Warning and Caution according to their bearing on safety. Also,
supplementary information is described as a Note. Read the Warning,
Caution, and Note thoroughly before attempting to use the machine.
WARNING
Applied when there is a danger of the user being
injured or when there is a damage of both the user
being injured and the equipment being damaged if
the approved procedure is not observed.
CAUTION
Applied when there is a danger of the equipment
being damaged, if the approved procedure is not
observed.
NOTE
The Note is used to indicate supplementary
information other than Warning and Caution.
- Read this manual carefully, and store it in a safe place.
s-1
B-61813E/04 PREFACE
PREFACE
Applicable models
This manual describe the following products:
Name of products Abbreviation
FANUC I/O Unit-MODEL A I/O Unit-A
Applicable CNCs
Name of products Abbreviation
FANUC Power Mate Power Mate
FANUC Series 0 (MODEL C) Series 0-C
FANUC Series 15 Series 15
FANUC Series 16 Series 16
FANUC Series 18 Series 18
FANUC Series 20 Series 20
FANUC Series 21 Series 21
FANUC SYSTEM F-MODEL D Mate F-D Mate
FANUC Power Mate i Power Mate i
FANUC Series 0i Series 0i
FANUC Series 15i Series 15i
FANUC Series 16i Series 16i
FANUC Series 18i Series 18i
FANUC Series 20i Series 20i
FANUC Series 21i Series 21i
FANUC Series 30i Series 30i
FANUC Series 31i Series 31i
FANUC Series 32i Series 32i
Other related models
Name of products Abbreviation
FANUC I/O Unit-MODEL B I/O Unit-B
Abbreviations of manufacturer names used herein
This manual uses the following abbreviations for manufacturers of
products such as connectors.
Manufacturer name Abbreviation
Daito Communication Apparatus Co., Ltd. Daito
Fujitsu Limited Fujitsu
HIROSE ELECTRIC CO., LTD. HIROSE ELECTRIC
HONDA TSUSHIN KOGYO CO., LTD. HONDA TSUSHIN
Molex Incorporated Molex
Nihon Weidmüller Co., Ltd. Weidmüller
SORIAU JAPAN SORIAU JAPAN
Tyco Electronics AMP K.K. Tyco Electronics
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B-61813E/04 TABLE OF CONTENTS
TABLE OF CONTENTS
DEFINITION OF WARNING, CAUTION, AND NOTE .................................s-1
PREFACE....................................................................................................p-1
I. CONNECTION
1 FANUC I/O Link ...................................................................................... 3
1.1 CONFIGURATION......................................................................................... 4
1.2 ALLOCATION OF I/O POINTS...................................................................... 5
2 I/O Unit CONFIGURATION.....................................................................7
3 INSTALLATION ......................................................................................8
3.1 ENVIRONMENT FOR INSTALLATION .........................................................9
3.1.1 Environmental Conditions outside the Cabinet........................................................9
3.2 DESIGNING CONDITION FOR A CABINET ............................................... 10
3.3 OUTER DIMENSION OF I/O Unit................................................................ 11
3.4 MOUNTING AND DISMOUNTING MODULES............................................15
4 CONNECTION....................................................................................... 16
4.1 GENERAL CONNECTION DIAGRAM......................................................... 17
4.2 CONNECTING INPUT POWER SOURCE .................................................. 18
4.3 GROUNDING ..............................................................................................19
4.4 REQUIRED CURRENT ............................................................................... 20
4.5 INTERFACE MODULE (AIF01A, AIF01A2, AIF01B) ................................... 21
4.6 INTERFACE MODULE (AIF02C) CONNECTION........................................ 24
4.6.1 Overview ................................................................................................................24
4.6.2 Connection .............................................................................................................25
4.6.3 Setting with the DIP Switch ...................................................................................27
4.7 CONNECTING WITH I/O MODULES.......................................................... 28
5 DIGITAL INPUT/OUTPUT MODULES .................................................. 30
5.1 LIST OF MODULES ....................................................................................31
5.2 CORRESPONDENCE BETWEEN I/O SIGNALS AND ADDRESSES IN A
MODULE .....................................................................................................34
5.2.1 Module with 16/32 Digital Inputs (DI) ..................................................................34
5.2.2 Module with 5/8/12/16/32 Digital Outputs (DO)...................................................34
5.2.3 AIO40A Module (Hybrid Module with 24 Input and 16 Output Points)...............35
5.3 SPECIFICATION FOR EACH MODULE ..................................................... 36
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TABLE OF CONTENTS B-61813E/04
5.4 DETAILS OF I/O Unit CONNECTORS (HONDA TSUSHIN/HIROSE
ELECTRIC) AND TERMINAL BLOCK (WEIDMÜLLER).............................. 74
5.4.1 Modules Using the MR-50RMA Connector Manufactured by Honda Tsushin.....75
5.4.2 Modules Using the HIF3BB-50PA-2.54DS Connector Manufactured by
Hirose Electric........................................................................................................77
5.4.3 Modules Using the HIF4-40P-3.18DS Connector Manufactured by
Hirose Electric........................................................................................................79
5.4.4 Modules Using the Terminal Block BL3.5/24/90F Manufactured by
Weidmüller.............................................................................................................80
6 ANALOG INPUT MODULE................................................................... 81
6.1 12-BIT ANALOG INPUT MODULE (AAD04A)............................................. 82
6.1.1 Specifications .........................................................................................................82
6.1.2 Correspondence between Input Signals and Addresses in a Module .....................83
6.1.3 Connecting with Analog Input Module..................................................................85
6.2 16-BIT ANALOG INPUT MODULE (AAD04B)............................................. 86
6.2.1 Specifications .........................................................................................................86
6.2.2 Correspondence between Input Signals and Addresses in a Module .....................87
6.2.3 Connecting with Analog Input Module..................................................................89
7 ANALOG OUTPUT MODULE ............................................................... 90
7.1 12-BIT ANALOG OUTPUT MODULE (ADA02A)......................................... 91
7.1.1 Specification...........................................................................................................91
7.1.2 Correspondence between Output Signals and Addresses in a Module ..................92
7.1.3 Connection to Analog Output Module ...................................................................93
7.2 14-BIT ANALOG OUTPUT MODULE (ADA02B)......................................... 94
7.2.1 Specification...........................................................................................................94
7.2.2 Correspondence between Output Signals and Addresses in the Module ...............95
7.2.3 Connection between the Analog Output Module and Load ...................................96
8 HIGH-SPEED COUNTER MODULE .....................................................97
8.1 OUTLINE OF HIGH-SPEED COUNTER MODULE ..................................... 98
8.2 SPECIFICATIONS OF HIGH-SPEED COUNTER MODULE..................... 100
8.2.1 Pulse Counter .......................................................................................................100
8.2.2 Comparison Function ...........................................................................................100
8.2.3 Pulse Interface ......................................................................................................102
8.2.4 External Contact Input..........................................................................................105
8.2.5 External Contact Output.......................................................................................105
8.2.6 Marker Processing................................................................................................106
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B-61813E/04 TABLE OF CONTENTS
8.2.7 LED indicators .....................................................................................................107
8.3 PMC INTERFACE .....................................................................................109
8.3.1 Mode A.................................................................................................................109
8.3.2 Mode B.................................................................................................................111
8.3.3 Details of PMC Interface Signals .........................................................................114
8.4 TOTAL CONNECTION OF HIGH-SPEED COUNTER MODULE.............. 117
8.4.1 Connection Diagram.............................................................................................117
8.4.2 Connector Signal List...........................................................................................117
8.4.2.1 C49 signal (for mode A).................................................................................. 118
8.4.2.2 C49 signal (for mode B) .................................................................................. 118
8.5 CONNECTION WITH PULSE GENERATOR ............................................119
8.5.1 Use of Phase A and B Pulses................................................................................119
8.5.2 Use of Positive/Negative Pulses...........................................................................120
8.6 CONNECTION WITH MACHINE (POWER MAGNETICS CABINET) .......121
8.6.1 Use in Mode A .....................................................................................................121
8.6.2 Use in Mode B......................................................................................................122
8.7 I/O SIGNALS CONVENTIONS .................................................................. 123
8.7.1 Solid State Relay Output Signals (OUT0 to OUT7) ............................................123
8.7.2 DC Input Signals (ME and CSP)..........................................................................124
8.7.3 +5-V Output from JA9 Connector........................................................................124
8.8 SUPPLEMENT ..........................................................................................125
8.8.1 Configuration of Mode A.....................................................................................125
8.8.2 Counter Presetting and Counting .........................................................................126
8.8.3 Setting Data ..........................................................................................................129
8.8.4 Reading Data ........................................................................................................130
8.9 EXAMPLE OF STARTING UP ACT01A ....................................................131
8.9.1 Mode A Startup Flowchart ...................................................................................131
8.9.2 Example of Mode A Ladder.................................................................................132
8.9.3 Mode B Startup Flowchart ...................................................................................136
8.9.4 Example of Mode B Ladder .................................................................................137
9 TEMPERATURE INPUT MODULE .....................................................144
9.1 OVERVIEW ............................................................................................... 145
9.2 TEMPERATURE INPUT MODULE SPECIFICATION ...............................146
9.3 PMC INTERFACE .....................................................................................147
9.3.1 PMC I/O Area ......................................................................................................147
9.3.2 Measurement Mode..............................................................................................148
9.3.3 Details of Output Signals (PMC → Temperature Module)..................................148
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TABLE OF CONTENTS B-61813E/04
9.3.4 Details of Input Signals (Temperature Module → PMC) ....................................151
9.4 COMPLETE CONNECTION OF TEMPERATURE INPUT MODULE ........ 154
9.4.1 Temperature Input Module Connection Diagram ................................................154
9.4.2 Connector Signal Lists .........................................................................................155
9.4.3 Terminal Board Unit Connection Diagram ..........................................................156
9.5 TIMING CHARTS ......................................................................................157
9.6 MEASUREMENT EXAMPLES................................................................... 158
9.7 TERMINAL BOARD UNIT DIMENSIONS.................................................. 165
10 OPTICAL I/O Link ADAPTER.............................................................166
10.1 EXTERNAL DIMENSION OF OPTICAL I/O Link....................................... 167
10.2 WEIGHT OF OPTICAL I/O Link................................................................. 167
10.3 CONNECTION OF OPTICAL I/O Link....................................................... 168
10.4 POWER SOURCE OF OPTICAL I/O Link ADAPTER ...............................169
10.5 INSTALLATION CONDITIONS OF OPTICAL I/O Link ADAPTER ............169
10.6 CAUTIONS FOR USING OPTICAL I/O Link ADAPTERS ......................... 170
10.6.1 Configuring I/O Links Using Optical I/O Link Adapters ....................................170
10.6.2 When Using Series 16i/18i/21i-MODEL B as Master .........................................171
10.6.3 When Using Series 30i/31i/32i-MODEL B as Master .........................................172
10.7 OPTICAL FIBER CABLE ........................................................................... 174
10.7.1 External View of Optical Fiber Cable..................................................................174
10.7.2 Notice of Optical Fiber Cable Handling...............................................................175
10.7.3 Optical Fiber Cable Clamping Method ................................................................176
10.7.4 Relay Using an Optical Fiber Junction Adapter...................................................177
10.7.5 Maximum Transmission Distance by Optical Fiber Junction Cable....................179
11 I/O Link DUMMY UNIT........................................................................ 180
11.1 OVERVIEW ............................................................................................... 181
11.2 EXTERNAL DIMENSIONS ........................................................................ 181
11.3 LED INDICATORS..................................................................................... 182
11.4 WEIGHT ....................................................................................................182
11.5 POWER REQUIREMENTS ....................................................................... 182
11.6 INSTALLATION CONDITIONS.................................................................. 182
11.7 CONNECTION DIAGRAMS....................................................................... 183
11.7.1 When not Connecting FANUC I/O Link Dummy Units in Series.......................183
11.7.2 Connecting FANUC I/O Link Dummy Units in Series........................................184
11.7.3 Grounding.............................................................................................................184
11.7.4 K3X Cable............................................................................................................185
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B-61813E/04 TABLE OF CONTENTS
12 TWO-CHANNEL I/O Link CONNECTOR ADAPTER .........................186
12.1 OVERVIEW ............................................................................................... 187
12.2 CONNECTION FOR USE OF TWO FANUC I/O Link CHANNELS ...........187
12.3 CONNECTING THE CNC WITH TWO-CHANNEL I/O Link CONNECTOR
ADAPTER.................................................................................................. 188
12.4 CABLING................................................................................................... 189
12.5 CONNECTING TWO-CHANNEL I/O Link CONNECTOR ADAPTER TO
I/O Units FOR THE FANUC I/O Link .........................................................189
12.6 CABLE LENGTH .......................................................................................190
12.7 INSTALLING TWO-CHANNEL I/O Link CONNECTOR ADAPTER........... 190
12.8 OUTSIDE DIMENSIONS OF TWO-CHANNEL I/O Link CONNECTOR
ADAPTER.................................................................................................. 191
12.9 MOUNTING TWO-CHANNEL I/O Link CONNECTOR ADAPTER ............192
13 THREE-CHANNEL I/O Link CONNECTOR ADAPTER .....................193
13.1 OVERVIEW ............................................................................................... 194
13.2 CONNECTION FOR USE OF FOUR FANUC I/O Link CHANNELS.......... 194
13.3 CONNECTING THE CNC WITH THREE-CHANNEL I/O Link
CONNECTOR ADAPTER.......................................................................... 195
13.4 CABLING................................................................................................... 195
13.5 ALLOCATING THREE-CHANNEL I/O Link CONNECTOR ADAPTER
SIGNALS ................................................................................................... 196
13.6 CONNECTING THREE-CHANNEL I/O Link CONNECTOR ADAPTER
SIGNAL TO EACH CHANNEL................................................................... 197
13.7 CONNECTING THREE-CHANNEL I/O Link CONNECTOR ADAPTER
TO TWO-CHANNEL I/O Link CONNECTOR ADAPTER........................... 199
13.8 CONNECTING THREE-CHANNEL I/O Link CONNECTOR ADAPTER
TO I/O Units FOR THE FANUC I/O Link ...................................................200
13.9 CABLE LENGTH .......................................................................................200
13.10 INSTALLING THREE-CHANNEL I/O Link CONNECTOR ADAPTER .......200
13.11 OUTSIDE DIMENSIONS OF THREE-CHANNEL I/O Link CONNECTOR
ADAPTER.................................................................................................. 201
13.12 MOUNTING THREE-CHANNEL I/O Link CONNECTOR ADAPTER......... 202
14 SAFETY FOR USING AC....................................................................203
14.1 ENVIRONMENT FOR INSTALLATION .....................................................204
14.1.1 Installation Category (Overvoltage Category) .....................................................204
14.1.2 Pollution Degree...................................................................................................204
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TABLE OF CONTENTS B-61813E/04
II. MAINTENANCE
1 OVERVIEW .........................................................................................207
1.1 SYSTEM CONFIGURATION..................................................................... 208
1.2 I/O Unit-A CONFIGURATION.................................................................... 209
1.3 BLOCK DIAGRAM..................................................................................... 210
1.4 I/O Unit-MODEL A CONFORMING TO UL/C-UL ...................................... 211
1.5 LIST OF UNITS ......................................................................................... 212
1.5.1 Units Conforming to UL/C-UL Standard: Ordering Information
A03B-0819-Jxxx ..................................................................................................212
1.5.2 Other Units (not Conforming to UL/C-UL) .........................................................214
1.5.3 Early Units (Units not Conforming to UL/C-UL: Ordering Information
A03B-0807-Jxxx).................................................................................................214
2 INDICATION........................................................................................ 216
2.1 INTERFACE MODULE (AIF01A, AIF01A2) LED INDICATORS................ 217
2.2 INTERFACE MODULE (AIF01B) LED INDICATORS................................ 220
2.3 INTERFACE MODULE (AIF02C) LED INDICATORS................................ 221
2.3.1 PWR Indicator......................................................................................................221
2.3.2 LNK Indicators.....................................................................................................221
2.3.3 ER Indicators........................................................................................................221
2.3.4 LED Indicators .....................................................................................................221
2.3.5 M/S Indicator........................................................................................................222
2.3.6 No. Indicators .......................................................................................................223
2.4 LED INDICATORS ON THE INPUT/OUTPUT MODULES (HAVING 16
OR FEWER INPUT/OUTPUT POINTS) ....................................................223
3 FUSES................................................................................................. 224
4 REMOVING PC BOARDS...................................................................225
4.1 HOW TO REMOVE TERMINAL BOARD-TYPE I/O MODULE PC
BOARDS ................................................................................................... 226
4.2 HOW TO REMOVE INTERFACE AND CONNECTOR-TYPE I/O
MODULE PC BOARDS .............................................................................228
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I. CONNECTION
B-61813E/04 CONNECTION 1.FANUC I/O Link
1 FANUC I/O Link
I/O Link is a serial interface with a purpose to transfer I/O signals (bit
data) between CNC, cell controller, the I/O Unit-MODEL A, the Power
Mate and so on at high-speed.
- 3 -
1.FANUC I/O Link CONNECTION B-61813E/04
1.1 CONFIGURATION
CNC I/O Unit-A I/O Unit-A
Power Mate
Operator’s
panel
connection
unit
Power Mate
Series
0-C
: : :
: : :
: : :
Operator’s
panel
connection
unit
(1) The FANUC I/O Link is made up of one master and a number of
slaves.
Master: Series0-C, Series15/16/18/20/21,
Series15i/16i/18i/20i/21i/30i/31i/32i/0i,
Power Mate-D/H, Power Mate i-D/H, F-D Mate
Slave: I/O Unit-A, I/O Unit-B, Operator's panel connection unit,
Connector panel I/O module, Power Mate,
Series0-C, Servo unit β series (I/O Link option), and so on
(2) Up to 16 groups of slaves can be connected with a single I/O Link.
Number of slaves per one group is as follows.
I/O Unit-A..............................................Up to 2 units (i.e.2 bases)
I/O Unit-B................................................................ Up to 30 units
(Basic unit, basic and extension units).
Operator's panel I/O module ................................................ 1 unit
(1 basic module and extension modules (up to three)
Operator's panel connection unit, connector panel I/O module,
Power Mate, Series0-C, Servo unit β series (I/O Link option)
.............................................................................. 1 unit
(3) Any slave can be connected with any group. However, different
types of slaves cannot be connected with a single group.
Slave
Group
#0
Group
#1
Group
#2
Group
#3
Group
#15
- 4 -
B-61813E/04 CONNECTION 1.FANUC I/O Link
1.2 ALLOCATION OF I/O POINTS
I/O Link has 1024 input points per 1 channel and 1024 output points per
1 channel as viewed from the master.
I/O data is periodically transferred between the master and slaves by
allotting these I/O points to each slave.
Each slave can occupy as many I/O points as determined for it. For the
I/O Link, the total number of I/O points occupied by all slaves per
channel must meet:
Number of input points ≤ 1024
Number of output points ≤ 1024
Number of actual I/O points may differ from that of the occupied ones.
How to determine the number of I/O points to be allotted to each slave
and restrictions for allocation are shown in the followings.
(For the allocation method for I/O points, refer to the PMC
PROGRAMMING MANUAL.)
(1) Sum the numbers of the I/O points for all slaves connected with a
single I/O Link. The sum must satisfy the following restriction :
Number of input points ≤ 1024 (per one I/O Link)
Number of output points ≤ 1024 (per one I/O Link)
(2) Number of the occupied I/O points per one group must satisfy the
following restriction :
Number of input points ≤ 256 (per one group)
Number of output points ≤ 256 (per one group)
(3) Determine the number of I/O points for the I/O Unit-A using the
following.
[Output points]
Sum of the actual output Occupied output
points in a group points
0 to 32 ⇒ 32 points
40 to 64 ⇒ 64 points
72 to 128 ⇒ 128 points
136 to 256 ⇒ 256 points
NOTE
Count AOA05E as 8 points AOA12F as 16 points.
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1.FANUC I/O Link CONNECTION B-61813E/04
[Input points]
Sum of the actual output Occupied output
points in a group points
0 to 32 ⇒ 32 points
40 to 64 ⇒ 64 points
72 to 128 ⇒ 128 points
136 to 256 ⇒ 256 points
However, as result of the calculation above, when the number of
input points is not larger than that of the output points in a single
group, the number of input points is assumed to be equal to that of
the output points.
Example 1 : When the following modules are used in the group
No. 0.
AOD32C 3 AID32A 5
AOA12F 2 AIA16G 3
[Output points]
32 × 3 + 16 × 2 = 128 ⇒ 128 points
[Input points]
32 × 5 + 16 × 3 = 208 ⇒ 256 points
Example 2: When the following modules are used in the group
No.2
AOD16C 7 AID16C 4
AOA05E 9 AIA16G 3
[Output points]
16 ×7 + 8 ×9 = 184 ⇒ 256 points
[Input points]
16 ×4 + 16×3 = 112 ⇒ 128 points
In this case, as the number of input points is not
larger than that of the output points, the number of
input points is assumed to be equal to that of the
output points, in other words, 256 points
.
- 6 -
B-61813E/04 CONNECTION 2.I/O Unit CONFIGURATION
2 I/O Unit CONFIGURATION
5-slot horizontal base unit (ABU05A)
10-slot horizontal base unit (ABU10A)
5-slot vertical base unit (ABU05B)
10-slot vertical base unit (ABU10B)
NOTE
I/F : Interface module (AIF01A, AIF01A2,
AIF01B, or AIF02C)
1 to 10 : I/O modules
- 7 -
3.INSTALLATION CONNECTION B-61813E/04
3 INSTALLATION
- 8 -
B-61813E/04 CONNECTION 3.INSTALLATION
3.1 ENVIRONMENT FOR INSTALLATION
3.1.1 Environmental Conditions outside the Cabinet
The peripheral units and the control unit have been designed on the
assumption that they are housed in closed cabinets. In this manual
"cabinet" refers to the following:
• Cabinet manufactured by the machine tool builder for housing the
control unit or peripheral units;
• Operation pendant, manufactured by the machine tool builder, for
housing the LCD/MDI unit or operator's panel.
• Equivalent to the above.
The environmental conditions when installing these cabinets shall
conform to the following table. Section 3.2 describes the installation
and design conditions of a cabinet satisfying these conditions.
Ambient
temperature
of the cabinet
Humidity
Vibration
Meters above
sea level
Environment
NOTE
If the CNC is installed 1000 m or higher above sea level,
the allowable upper ambient temperature of the CNC in
the cabinet is changed as follows.
Assume that the allowable upper ambient temperature
of the CNC in the cabinet installed 1000 m or higher
above sea level decreases by 1.0°C for every 100 m rise
in altitude.
Example)
55°C - 1750/100 × 1.0°C = 47.5°C
Therefore, the allowable ambient temperature range is
from 0°C to 47.5°C.
Operating
Storage, Transport
Temperature change
Normal
Short period
(less than 1 month)
Operating
Non-operating
Operating
Non-operating
75%RH or less, no condensation
95%RH or less, no condensation
Normal machine shop environment
(The environment must be considered if the
cabinets are in a location where the density
of dust, coolant, organic solvent, and/or
corrosive gas is relatively high.)
0°C to 45°C
-20°C to 60°C
0.3°C/minute or less
0.5G or less
1.0G or less
Up to 1000 m
Up to 12000 m
(Note)
The upper allowable ambient temperature of the CNC
in the cabinet installed 1750 m above sea level is:
- 9 -
3.INSTALLATION CONNECTION B-61813E/04
3.2 DESIGNING CONDITION FOR A CABINET
When designing a cabinet to contain the I/O Unit-A, take the same care
as taken for the cabinet containing the CNC control unit and other units.
For details, refer to the CNC CONNECTION MANUAL.
In addition, when mounting the I/O Unit, conform to the followings in
view of maintenance, environmental durability, noise resistance and the
like.
(1) In order to ventilate inside the module well, mount the I/O Unit in
the direction shown in the figure below.
Upside
Downside
(2) Separate each I/O Unit at least 100 mm vertically from the other
units so as to ensure effective ventilation and make it easy to
attach/detach wires and modules.
(3) Do not put equipments which generate a large amount of heat
under the I/O Unit.
(4) Low-level signals are transferred through the signal cables K1X
and K2X. (For these cables, see the general connection diagram.)
Lay out these cables apart from the wires for AC power source and
the I/O wires of the I/O module by 100 mm or more.
(5) Make sure that there is no protruding portion such as a screw on
the mounting surface of the I/O Unit.
(6) Heat values of I/O Unit are listed in Table 3.3
- 10 -
B-61813E/04 CONNECTION 3.INSTALLATION
)
3.3 OUTER DIMENSION OF I/O Unit
Horizontal base units (ABU05A and ABU10A)
Hole for an M4 screw (4 places) Hole for an M4 screw (4 places
- 11 -
3.INSTALLATION CONNECTION B-61813E/04
Vertical base units (ABU05B and ABU10B)
Hole for an M4 screw (2 places) Hole for an M4 screw (4 places)
* The ABU05B and ABU10B units that were shipped early on are
housed in a metal case.
The distances between mounting holes for the metal case and their
size are the same as for the plastic case used for the current units.
However, the width of the metal case differs from that of the
plastic case as listed below.
Width
Plastic case Metal case Plastic case Metal case
107mm 110mm 213mm 217mm
ABU05B ABU10B
- 12 -
B-61813E/04 CONNECTION 3.INSTALLATION
Table 3.3 Heat value and weight of each module
Module name
ABU10A - - 600
ABU10B - - 740
ABU05A - - 350
ABU05B - - 380
AIF01A 1.2 - 300
AIF01A2 1.2 - 300
AIF01B 1.2 - 270
AIF02C 1.2 - 300
Basic heat value
(W)
*1 AID32A1 1.2 0.23 250
*2 AID32B1 1.2 0.23 250
AID32H1 1.2 0.23 250
AID16C 0.1 0.21 300
AID16K 0.1 0.21 300
AID16D 0.1 0.21 300
AID16L 0.1 0.21 300
*3 AID32E1 0.1 0.23 220
AID32E2 0.1 0.23 220
*4 AID32F1 0.1 0.23 220
AID32F2 0.1 0.23 220
AIA16G 0.1 0.21 300
*5 AOD32A1 0.3 - 220
AOD08C 0.1 0.04+0.4×IL2 380
AOD08D 0.1 0.04+0.6×IL2 380
AOD08DP 0.1 0.04+0.1×IL2 310
AOD16C 0.1 0.04+1.4×IL2 300
AOD16D 0.1 0.04+1.4×IL2 320
AOD16D2 0.1 0.04+0.1×IL2 320
AOD16D3 0.1 0.04+0.1×IL2 320
AOD16DP 0.1 0.04+1.8×IL2 310
*6 AOD32C1 0.1 0.01+0.8×IL2 220
AOD32C2 0.1 0.01+0.8×IL2 220
*7 AOD32D1 0.1 0.01+0.8×IL2 200
AOD32D2 0.1 0.01+0.8×IL2 200
AOA05E 0.1 0.13+1.5×IL 370
AOA08E 0.1 0.13+1.5×IL 370
AOA12F 0.1 0.11+1.5×IL 320
AOR08G 0.1 0.3+0.1×IL2 300
AOR16G 0.1 0.3+0.1×IL2 350
AOR16H2 0.1 0.3+0.1×IL2 250
AIO40A
Input 0.23
Output
0.2
AAD04A 3.1 - 350
AAD04B 3.1 - 370
ADA02A 3.1 - 350
ADA02B 3.1 - 350
ACT01A 4.1 - 220
ATI04A 4.0 - 260
ATI04B 4.0 - 260
ATB01A - - 100
ATB01B - - 120
Heat value per one I/O point
(W)
0.01+1.3×IL
Weight (g)
350
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3.INSTALLATION CONNECTION B-61813E/04
Module name
Optical I/O Link adapter - - 100
I/O Link dummy unit - - 120
Basic heat value
(W)
• Total ‘Heat value per 1 I/O point’ for simultaneous ON points plus
‘Basic heat value’ is the heat value of the module.
• IL : Load current of output
• *1 to *7 : "AxD32x" produced to the old specification is
equivalent to "AxD32x1" (with additional "1" at the
end) produced to the current specification.
(Example: Old specification AID32E → AID32E1)
Heat value per one I/O point
(W)
Weight (g)
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B-61813E/04 CONNECTION 3.INSTALLATION
3.4 MOUNTING AND DISMOUNTING MODULES
Interface modules and various types of I/O modules can be mounted to
and dismounted from the base unit easily as shown below.
Mounting
Hang the hook at the top of the module on the groove in the upper
side of the base unit, and make the connector of the module
engage with that of the base unit. Push the module in the lower
groove of the base unit till the stopper in the lower side of the
module stops.
Dismounting
Release the stopper by pushing the lever at the bottom of the
module, and then push the module upwards.
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4.CONNECTION CONNECTION B-61813E/04
4 CONNECTION
- 16 -
B-61813E/04 CONNECTION 4.CONNECTION
4.1 GENERAL CONNECTION DIAGRAM
NOTE
1 Number of I/O Units and connecting method are restricted depending on the
allocation of the I/O points. Refer to the section 1.2,"Allocation of I/O points."
2 If the master unit is the F-D Mate, one group can consist of up to four I/O Units.
3 Cable K1X can be an optical fiber cable by using the optical I/O link adapter.
See chapter 10.
4 Terminator TX is required for connector JD2 of the AIF01B that is the last unit to be
connected in the group. If no AIF01B is in use, no terminator has to be attached to the
JD2 connector of the AIF01A or AIF01A2.
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4.CONNECTION CONNECTION B-61813E/04
4.2 CONNECTING INPUT POWER SOURCE
Connect the following power source with the connector CP32 or CP1 of
the interface module (AIF01A, AIF01A2, AIF01B, or AIF02C).
• Voltage: 24VDC ±10%
• Current: Determine from Table 4.4
AIF01A / AIF01B / AIF02C
CP32
1 +24V
2 GND
3
AIF01A2
CP1
1 +24V
2 GND
3
NOTE
Turn ON the power for the I/O Unit just when or
before the power for the CNC or the cell controller is
turned ON. When the CNC or cell controller power is
turned OFF, make sure to turn the power to the I/O
Unit OFF as well. If the power is not turned on and off
according to the above procedure, an error occurs in
the CNC or the controller, or the I/O Unit is not
normally connected to the power.
Power for the master device
Power for the I/O Unit
t ≥ 500 ms (Turn ON of the power for I/O Unit can be late 500 ms or less.)
SORIAU JAPAN (manufactured by former Nippon
Burndy) Tri-pole connector (Brown)
Housing : SMS3PNS-5 A63L-0001-0202#3LN
Contact : RC16M-SCT3 A63L-0001-0226
24VDC
Tyco Electronics
Housing : 1-178288-3
Contact : 1-175218-5
Housing and contact set
A02B-0120-K324
24VDC
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