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FX3S/FX3G/FX3GC/FX3U/FX3UC Series
Programming Manual - Basic & Applied Instruction Edition
37 Operation of Special Devices (M8000 -, D8000 -)
37.2 Supplement of Special Devices (M8000 - and D8000 -)
31
FNC277-FNC279
Data
Transfer 3
32
FNC280-FNC289
High-Speed
Processing 2
33
FNC290-FNC299
Extension File
Register Control
34
FNC300-FNC305
FX
3U
-CF-ADP
35
SFC•STL
Programming
36
Interrupt
Function
37
Special Device
38
Error Code
A
Version Up
Information
B
Execution Times
37.2.18 Analog expansion boards [M8260 to M8279 and D8260 to D8279]
When the analog expansion board is connected, operations and functions are assigned to devices shown in the table
below in accordance with the connection position.
Operations and functions in the table below are shaded for write-prohibited devices.
→ For details, refer to the Analog Control Edition.
1. Special auxiliary relay (M8260 to M8279)
•FX3S/FX3G PLCs
*1. In the case of FX
3S PLC, all versions are applicable.
*2. Only to FX
3G PLC (40-point and 60-point type) can be connected.
Number
Operation and function
FX3G-2AD-BD FX3G-1DA-BD
Applicable
version
Ver. 1.10 or later
*1
Ver. 1.10 or later
*1
1st analog expansion board
M 8260 Input mode switching Ch1 Output mode switching
M 8261 Input mode switching Ch2 Not used
M 8262 Not used Not used
M 8263 Not used Not used
M 8264 Not used Output hold mode cancel
M 8265 Not used Not used
M 8266
Not used Not used
M 8267
Not used Not used
M 8268 Not used Not used
M 8269 Not used Not used
2nd analog expansion board
*2
M 8270 Input mode switching Ch1 Output mode switching
M 8271 Input mode switching Ch2 Not used
M 8272 Not used Not used
M 8273 Not used Not used
M 8274 Not used Output hold mode cancel
M 8275 Not used Not used
M 8276 Not used Not used
M 8277 Not used Not used
M 8278 Not used Not used
M 8279 Not used Not used