FANUC I/O Unit-MODEL A. CONNECTION AND MAINTENANCE MANUAL (B-61813E/04) - page 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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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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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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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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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
Slave
CNC
I/O Unit-A
I/O Unit-A
Power Mate
Group
#0
Operator’s
Group
panel
#1
connection
unit
Power Mate
Group
#2
Series
Group
0-C
#3
:
:
:
:
:
:
:
:
:
Operator’s
panel
Group
connection
#15
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.
- 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.
- 5 -
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 -
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
Operating
0°C to 45°C
temperature
Storage, Transport
-20°C to 60°C
of the cabinet
Temperature change
0.3°C/minute or less
Normal
75%RH or less, no condensation
Humidity
Short period
95%RH or less, no condensation
(less than 1 month)
Operating
0.5G or less
Vibration
Non-operating
1.0G or less
Meters above
Operating
Up to 1000 m (Note)
sea level
Non-operating
Up to 12000 m
Normal machine shop environment
(The environment must be considered if the
Environment
cabinets are in a location where the density
of dust, coolant, organic solvent, and/or
corrosive gas is relatively high.)
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)
The upper allowable ambient temperature of the CNC
in the cabinet installed 1750 m above sea level is:
55°C - 1750/100 × 1.0°C = 47.5°C
Therefore, the allowable ambient temperature range is
from 0°C to 47.5°C.
- 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.
ABU05B
ABU10B
Plastic case
Metal case
Plastic case
Metal case
Width
107mm
110mm
213mm
217mm
- 12 -
B-61813E/04
CONNECTION
3.INSTALLATION
Table 3.3 Heat value and weight of each module
Basic heat value
Heat value per one I/O point
Module name
Weight (g)
(W)
(W)
ABU10A
-
-
600
ABU10B
-
-
740
ABU05A
-
-
350
ABU05B
-
-
380
AIF01A
1.2
-
300
AIF01A2
1.2
-
300
AIF01B
1.2
-
270
AIF02C
1.2
-
300
*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
Input
0.23
AIO40A
0.2
350
Output
0.01+1.3×IL
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
- 13 -
3.INSTALLATION
CONNECTION
B-61813E/04
Basic heat value
Heat value per one I/O point
Module name
Weight (g)
(W)
(W)
Optical I/O Link adapter
-
-
100
I/O Link dummy unit
-
-
120
•
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)
- 14 -
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.
- 15 -
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.
- 17 -
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
SORIAU JAPAN (manufactured by former Nippon
Burndy) Tri-pole connector (Brown)
AIF01A / AIF01B / AIF02C
Housing : SMS3PNS-5 A63L-0001-0202#3LN
CP32
Contact
: RC16M-SCT3 A63L-0001-0226
1
+24V
2
GND
24VDC
3
Tyco Electronics
Housing : 1-178288-3
AIF01A2
Contact
: 1-175218-5
CP1
Housing and contact set
A02B-0120-K324
1
+24V
2
GND
24VDC
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.)
- 18 -
B-61813E/04
CONNECTION
4.CONNECTION
4.3
GROUNDING
Connect the grounding terminal of the base unit (ABU05A, ABU05B,
ABU10A, or ABU10B) to ground.
(1) Horizontal type base unit
Use a wire of 2 mm2 or more for grounding.
(2) Vertical type base unit
(a) For metal case (early shipment)
Grounding terminal
(M3 screw terminal)
M4 hole for grounding
NOTE
Connect the grounding terminal to the grounding hole
portion.
(b) For plastic case
Grounding terminal
(M3 screw terminal)
(2) When the cable K1X (See overall connection figure in section 4.1)
runs between different cabinets, make sure to connect the cabinets
with a wire more than 5.5 mm2.
- 19 -
4.CONNECTION
CONNECTION
B-61813E/04
4.4
REQUIRED CURRENT
Table 4.4 Required current of each module
Required current (mA) of+24V
Module name
A
B
AIF01A
50
AIF01A2
50
AIF01B
50
AIF02C
50
AID32A1
20+0.5×n
30+7.5×n
AID32B1
20+0.5×n
30+7.5×n
AID32H1
20+0.5×n
30+7.5×n
AID16C
5
AID16K
5
AID16D
5
AID16L
5
AID32E1
5
AID32E2
5
AID32F1
5
AID32F2
5
AIA16G
5+1.5×n
AOD32A1
14
AOD08C
5+2×n
AOD08D
5+2×n
AOD08DP
5+2×n
AOD16C
5+2×n
AOD16D
5+2×n
AOD16D2
5+2×n
AOD16D3
5+2×n
AOD16DP
5+2×n
AOD32C1
5+0.5×n
AOD32C2
5+0.5×n
AOD32D1
5+0.5×n
AOD32D2
5+0.5×n
AOA05E
5+5.5×n
AOA08E
5+5.5×n
AOA12F
5+4.5×n
AOR08G
5
10×n
AOR16G
5
10×n
AOR16H2
5
10×n
Input
20+0.5×n
30+7.5×n
AIO40A
Output
5+0.5×n
AAD04A
5
130
AAD04B
5
130
ADA02A
6
120
ADA02B
6
130
ACT01A
170+0.3×α
ATI04A
62.5
100
ATI04B
62.5
100
n: Number of the input and output points (for each module)
which turn ON simultaneously
α:
+5-V current (mA) output to the outside
•
Add the sums of the columns A and B for the modules to be used.
The sum is the required current.(Unit: mA)
• For each base unit, keep the sum of column A and the sum of
column B to within 500 mA and 1,500 mA, respectively.
- 20 -
B-61813E/04
CONNECTION
4.CONNECTION
4.5
INTERFACE MODULE (AIF01A, AIF01A2, AIF01B)
Details of the cables K1X, K2X and the terminator shown in the general
connection diagram are as follows.
(1) Cable K1X
CNC, Cell controller
or
AIF01A, AIF01A2
AIF01A, AIF01A2
JD1A
Connector HONDA TSUSHIN
JD1B
1
SIN
11
0V
PCR-E20FS
1
SIN
11
0V
2
*SIN
12
0V
2
*SIN
12
0V
3
SOUT
13
0V
3
SOUT
13
0V
4
*SOUT14
0V
4
*SOUT14
0V
5
15
0V
5
15
0V
6
16
0V
6
16
0V
7
17
7
17
8
18
8
18
9
19
9
19
10
20
10
20
JD1A
JD1B
SIN
(1)
(3)
SOUT
*SIN
(2)
(4)
*SOUT
SOUT
(3)
(1)
SIN
*SOUT
(4)
(2)
*SIN
0V
(11)
(11)
0V
0V
(12)
(12)
0V
0V
(13)
(13)
0V
0V
(14)
(14)
0V
0V
(15)
(15)
0V
0V
(16)
(16)
0V
(a) Make sure to use twisted pair wires for signal SIN and *SIN,
and signals SOUT and *SOUT.
(i)
Recommended cable material: A66L-0001-0284#10P
(twisted pair/shielded)
(ii) Shielding wires should be connected with the grounding
plate of the cabinet at the JD1A side using a cable clamp.
(Refer to the CONNECTION MANUAL for the CNC
and the cell controller.)
(iii) Maximum cable length: 10 m (15 m if used to connect
I/O devices within the same cabinet)
(iv) Make sure not to connect to the connector spare pins.
(v) In the following cases, make sure to use an optical I/O
link adapter and an optical fiber cable.(See Chapter 10)
•
When the cable is more than 10 meters long.
•
When the cable runs between different cabinets
and there is no appropriate ground wire between
the cabinets.
•
When there is concern that the cable is influenced
by strong noise.
- 21 -
4.CONNECTION
CONNECTION
B-61813E/04
(vi) When an optical I/O link adapter is used: Cable to be
used between the interface module (AIF01A) and the
optical I/O link adapter is dissimilar to this cable. (See
Chapter 10.)
(2) Cable K2X
AIF01A, AIF01A2, or
AIF01B
AIF01B
• Connect the signals with a same name.
•
Make sure to use twisted pair wires for the following signals:
S1 and * S1, S2 and *S2, S3 and *S3
S4 and * S4, S5 and *S5, S6 and *S6
•
Do not connect the pins No.10, No.19 and No.20 as they are
used internally.
• Recommended cable material: A66L-0001-0284#10P
(twisted pair/shielded)
• Maximum cable length: 2m
- 22 -
B-61813E/04
CONNECTION
4.CONNECTION
(3) Terminator TX
Ordering information : A03B-0807-K806
Short-circuit
•
If no AIF01B is in use, the TX terminator does not have to be
attached to the JD2 connector of the AIF01A or AIF01A2.
•
If at least one AIF01B is in use, attach the terminator to the
JD2 connector of the last AIF01B in the same group.
•
Short-circuit the TRM1s, the TRM2s and the TRM3s one
another respectively in a manner that a TRM1 is with another
TRM1 and so on.
- 23 -
4.CONNECTION
CONNECTION
B-61813E/04
4.6
INTERFACE MODULE (AIF02C) CONNECTION
4.6.1
Overview
One interface module (AIF02C) can control communication with both
I/O Unit-A and Unit-B, when it is connected to the FANUC I/O Link.
The following examples show a configuration in which two
conventional separate interface modules, I/O Unit-A and I/O Unit-B,
are used and a configuration in which the AIF02C is used.
(1) Configuration example in which separate interface modules
CNC cell controller
are used
AIF01A
AIF01A2
Group #0
Base expansion
Group #1
(Note 2)
To the next group
DI/DO unit
DI/DO unit
DI/DO unit
DI/DO unit
CNC cell controller
(2) Configuration example in which AIF02C is used
(NOTE 1)
Group #0
Base expansion
(Note 2)
Group #1
To the next group
DI/DO unit
DI/DO unit
DI/DO unit
DI/DO unit
- 24 -
B-61813E/04
CONNECTION
4.CONNECTION
In this way, using the AIF02C eliminates the necessity for the interface
unit (BIF04A1) for I/O Unit-B, which has conventionally been used
separately; this configuration is suitable for a small I/O Unit-B system.
Note the following points.
NOTE
1 The AIF02C cannot be used for base expansion.
2 The BIF04A1 can branch to a maximum of eight
communication lines.
The AIF02C can branch only to a maximum of two
distributed link cables.
4.6.2
Connection
(1) Connection diagram
[a] Configuration with two distributed link cables
(note the
setting of the terminating resistor.)
(From group n-1)
Groups n
and n+1
Distributed link
DI/DO unit
DI/DO unit
DI/DO unit
DI/DO unit
DI/DO unit
DI/DO unit
(To group n+2)
NOTE
*1 Set the terminating resistor DIP switch to ON.
*2 Set the terminating resistor DIP switch to OFF.
[b] Connection with one distributed link cable (note the setting
of the terminating resistor.)
(From group n-1)
Groups n
and n+1
Distributed link
DI/DO unit
DI/DO unit
DI/DO unit
(To group n+2)
NOTE
*1 Set the terminating resistor DIP switch to ON.
*2 Set the terminating resistor DIP switch to OFF.
- 25 -
4.CONNECTION
CONNECTION
B-61813E/04
(2)
Connection with the I/O Link
The AIF02C occupies two groups on the I/O Link.
When groups
#n and
#n+1 are used, for example, the
smaller-numbered group, #n, is assigned to the I/O Unit-A, and the
larger-numbered group, #n+1, is assigned to the I/O Unit-B.
[a] Connection of the I/O link cable
Connect the I/O link cable from the previous group to JD1B.
Connect JD1A to the I/O link cable leading to the next group.
Use the K1X I/O link signal cable, the same I/O link signal
cable type as that for the AIF01A.
[b] Number of occupied I/O points on the I/O link
The nominal number of occupied I/O points may differ from
the actual number of I/O points.
For the details of the number of I/O points occupied by the I/O
Unit-B, refer to Section 4.3.1, "Number of points occupied on the
interface unit I/O link," of the FANUC I/O Unit-B MODEL
Connection Manual (B-62163E).
(3)
Connection with the distributed link (I/O Unit-B)
[a] Number of distributed communication lines
"T1" can connect to two communication lines (twisted-pair
wires).
So, it is possible to branch to up to two lines.
To branch to more lines, you should use the I/O Unit-B
interface unit (BIF04A1), which enables branching to up to
eight communication lines.
[b] Terminal board "T1," used for connection with the
distributed link cable
The distributed link cable is connected to "T1."
AIF02C
T1
1
S+
2
S-
3
FG
<1> Use twisted-pair wires as the distributed link cable.
<2> The distributed link cable is polarity-sensitive. Match
the signal polarity of the AIF02C with that of the basic
unit.
<3> The terminal board has M3 screws with a terminal
cover.
Refer to Section 4.4, "Connecting a Distributed Link," and Section
4.6.2.2, "Connecting the communications cable," of the FANUC I/O
Unit-MODEL B Connection Manual (B-62163E) for details.
- 26 -