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Digital Combination I/O Modules
YES: Supported, NO: Not supported
Type
Model No.
4 points/DC Input,
FC4A-M08BR1
4 points/Relay Output
16 points/DC Input,
FC4A-M24BR2
8 points/Relay Output
4 points/DC Input,
FC6A-M08BR1
4 points/Relay Output
16 points/DC Input,
FC6A-M24BR1
8 points/Relay Output
4 points/DC Input,
FC6A-M08BR4
4 points/Relay Output
16 points/DC Input,
FC6A-M24BR4
8 points/Relay Output
Restrictions when connecting the expansion modules
●
• The expansion module for FC6A and the expansion module for FC4A cannot be used together.
• Always turn the MICRO/I and the expansion module off before attaching or detaching an expansion module.
• Use the expansion module clamp (sold separately) when using expansion modules.
Order the module clamp by referring to the width of the module shown in the dimensions of each module.
• When connecting more than 2 expansion modules, note the limits shown below.
Model
HG5G-V
HG4G/3G-V, HG4G/3G
HG2G-V, HG2G-5F
Expansion Module Slot Information
●
The type number, type, and system software version of the expansion modules installed in MICRO/I can be
checked on the WindO/I-NV4. For details, refer to Chapter 29 "Expansion Module Information Dialog Box" in
the WindO/I-NV4 User's Manual.
Expansion module type information is written to HMI Special Data Registers (LSD270 to 277). The details are shown
below.
Bit
14
13
12
11
15
Upper
Status
Lower
Position Information
Slot Number (1 to 4)
Upper
Lower
LSD270
LSD271
LSD272
LSD273
LSD274
LSD275
LSD276
LSD277
Terminal
Removable Screw
terminal block
Non-removable
Terminal Block
Removable Screw
terminal block
Removable Push-
in terminal block
HG2J-7U
HG5G-V HG4G-V
Quantity of
Total width when
Applicable
connecting more than 2
Expansion Modules
expansion modules
4
4
2
HG2J-7U
HG5G-V HG4G-V
Bit
Bit
10
9
6
5
8
7
System Software Version
Expansion Module Slot 1 Information
Expansion Module Slot 2 Information
Expansion Module Slot 3 Information
Expansion Module Slot 4 Information
MICRO/I Hardware Manual
Consumpti
Dimensions
on Current
(L x W x H
(mA)
(mm))
5 V
90.0×23.5×70.0
25
90.0×39.1×70.0
65
90.0×23.6×73.0
30
90.0×39.2×73.0
55
90.0×23.6×73.0
30
90.0×39.2×73.0
55
HG4G
HG3G-V
HG3G
HG2G-V
Current flow rate
at 5V
93.0 mm max.
130 mA max.
93.0 mm max.
130 mA max.
70.0 mm max.
130 mA max.
HG4G
HG3G-V
HG3G
HG2G-V
Bit
4
3
2
1
0
Type ID
Description
1 Overview
HG5G/
HG4G
HG2G
4G/3G/
/3G
-5F
2G-V
24 V
20
NO
YES
YES
45
NO
YES
YES
25
YES
YES
YES
50
YES
YES
YES
25
YES
YES
YES
50
YES
YES
YES
HG2G-5F
HG2G-5T
HG1G HG1P
Current flow rate
at 24V
50 mA max.
150 mA max.
150 mA max.
HG2G-5F
HG2G-5T
HG1G HG1P
2
2-5
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