Switching Of Output Mode - Mitsubishi Electric FX3G User Manual

FX /FX /FX /FX /FX
3S 3G 3GC 3U 3UC
FX -4DA-ADP (4-channel Analog Output)
3U
4.3

Switching of Output Mode

Turn the special auxiliary relay on/off to switch the output mode of 4DA-ADP between the current output
mode and the voltage output mode.
To switch the output mode, use the following special auxiliary relays:
• FX Series PLC
3S
Special auxiliary
relay
M8280
M8281
M8282
M8283
• FX /FX Series PLC
3G 3GC
Special auxiliary
relay
1st
M8280
M8281
M8282
M8283
• FX /FX Series PLC
3U 3UC
Special auxiliary relay
1st
M8260
M8261
M8262
M8263
1. Program Example (For FX
To switch the output mode of a channel, create a sequence program as follows:
1) To switch the channel output mode of
channel 1 of the 1st analog special
adapter to the voltage output mode:
M8001
Normally OFF
PLC User's Manual - Analog Control Edition
Switches the output mode of channel 1
Switches the output mode of channel 2
Switches the output mode of channel 3
Switches the output mode of channel 4
2nd
M8290 Switches the output mode of channel 1
M8291 Switches the output mode of channel 2
M8292 Switches the output mode of channel 3
M8293 Switches the output mode of channel 4
2nd 3rd 4th
M8270 M8280 M8290
M8271 M8281 M8291
M8272 M8282 M8292
M8273 M8283 M8293
/FX Series PLC)
3U 3UC
M8260
Description
OFF:Voltage output
ON :Current output
Description
OFF:Voltage output
ON :Current output
Description
Switches the output mode of channel 1
Switches the output mode of channel 2
Switches the output mode of channel 3
Switches the output mode of channel 4
2) To switch the output mode of channel 2
of the 1st analog special adapter to the
current output mode:
M8000
Normally ON
4 Programming
4.3 Switching of Output Mode
OFF:Voltage output
ON :Current output
M8261
F-21
A
B
C
D
E
F
G
H
I
J