Related Devices And Function Switching Procedures; Related Devices - Mitsubishi FX3G SERIES User Manual

FX Series Programmable Controllers
3G
User's Manual - Hardware Edition
11.8

Related Devices and Function Switching Procedures

11.8.1 Related devices

1. For switching 1-phase 1-count input counter mode to up-count or down-count
Counter type
1-phase 1-count input
2. For monitoring of up-count/down-count counting direction of 1-phase 2-count input and 2-
phase 2-count input counters
Counter type
1-phase 2-count input
2-phase 2-count input
3. For switching high-speed counter function
Device No.
M8388
M8392
M8395
138
Counter No.
C235
C236
C237
C238
C239
C240
C241
C242
C243
C244
C245
Counter No.
C246
C247
C248
C249
C250
C251
C252
C253
C254
C255
Name
Contact for changing high-speed counter
function
Function switching devices
Function switching devices
11.8 Related Devices and Function Switching Procedures
Specifying device Up-counting
M8235
M8236
M8237
M8238
M8239
M8240
M8241
M8242
M8243
M8244
M8245
Monitoring device
M8246
M8247
M8248
M8249
M8250
Up-counting
M8251
M8252
M8253
M8254
M8255
Description
Changes the function of high-speed counter
Switches the function of C248 and C253
Switches the function of C254
11 Use of High-speed Counters
Down-counting
OFF ON
OFF ON
Down-counting
Reference
Subsection 11.8.2
Subsection 11.8.2
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