Mitsubishi Electric MELSEC-FX3S Series - Page 354

H-20
4 Programming
4.2 List of Special Devices
FX 3S /FX 3G /FX 3GC /FX 3U /FX 3UC PLC User's Manual - Analog Control Edition
FX 3U -3A-ADP (2-channel Analog Input, 1-channel Analog Output)
•FX3G/FX3GC Series PLC
R: Read / W: Write
•FX3U/FX3UC Series PLC
R: Read / W: Write
Special
device
Device number
Description Attribute Reference
1st 2nd
Special
auxiliary
relay
M8280 M8290 Switches the input mode of channel 1 R/W
Section 4.3
M8281 M8291 Switches the input mode of channel 2 R/W
M8282 M8292 Switches the output mode. R/W Section 4.4
M8283 to
M8285
M8293 to
M8296
Unused (Do not use.) - -
M8286 M8296 Sets the cancel of output holding function. R/W Section 4.5
M8287 M8297
Sets whether or not the input channel 1 is
used.
R/W
Section 4.6M8288 M8298
Sets whether or not the input channel 2 is
used.
R/W
M8289 M8299
Sets whether or not the output channel is
used.
R/W
Special
data
register
D8280 D8290 Channel-1 input data R
Section 4.7
D8281 D8291 Channel-2 input data R
D8282 D8292 Output setting data R/W Section 4.8
D8283 D8293 Unused (Do not use.) - -
D8284 D8294
Averaging time for channel-1
(Setting range: 1 to 4095)
R/W
Section 4.9
D8285 D8295
Averaging time for channel-2
(Setting range: 1 to 4095)
R/W
D8286 D8296
Unused (Do not use.) - -
D8287 D8297
D8288 D8298 Error status R/W Section 4.10
D8289 D8299 Model code = 50 R Section 4.11
Special
device
Device number
Description Attribute Reference
1st 2nd 3rd 4th
Special
auxiliary
relay
M8260 M8270 M8280 M8290 Switches the input mode of channel 1 R/W
Section 4.3
M8261 M8271 M8281 M8291 Switches the input mode of channel 2 R/W
M8262 M8272 M8282 M8292 Switches the output mode. R/W Section 4.4
M8263 M8273 M8283 M8293
Unused (Do not use.) - -M8264 M8274 M8284 M8294
M8265 M8275 M8285 M8295
M8266 M8276 M8286 M8296 Sets the cancel of output holding function. R/W Section 4.5
M8267 M8277 M8287 M8297 Sets whether or not input channel 1 is used. R/W
Section 4.6M8268 M8278 M8288 M8298 Sets whether or not input channel 2 is used. R/W
M8269 M8279 M8289 M8299 Sets whether or not output channel is used. R/W
Special
data
register
D8260 D8270 D8280 D8290 Channel-1 input data R
Section 4.7
D8261 D8271 D8281 D8291 Channel-2 input data R
D8262 D8272 D8282 D8292 Output setting data R/W Section 4.8
D8263 D8273 D8283 D8293 Unused (Do not use.) - -
D8264 D8274 D8284 D8294
Averaging time for channel-1
(Setting range: 1 to 4095)
R/W
Section 4.9
D8265 D8275 D8285 D8295
Averaging time for channel-2
(Setting range: 1 to 4095)
R/W
D8266 D8276 D8286 D8296
Unused (Do not use.) - -
D8267 D8277 D8287 D8297
D8268 D8278 D8288 D8298 Error status R/W Section 4.10
D8269 D8279 D8289 D8299 Model code = 50 R Section 4.11