Справочник Пользователя для Mitsubishi Electronics FX3S-MT/DSS
10 Use of High-speed Counters
96
FX
3S
Series Programmable Controllers
User's Manual - Hardware Edition
10.9 Related Devices and Function Switching Procedures
10.9
Related Devices and Function Switching Procedures
10.9.1 Related devices
1. For switching 1-phase 1-count input counter mode to up-count or down-count
2. For monitoring of up-count/down-count counting direction of 1-phase 2-count input and 2-
phase 2-count input counters
3. For switching high-speed counter function
High-speed counter type
High-speed counter No.
Specifying device
Up-counting
Down-counting
1-phase 1-count input
C235
M8235
OFF
ON
C236
M8236
C237
M8237
C238
M8238
C239
M8239
C240
M8240
C241
M8241
C242
M8242
C243
M8243
C244
M8244
C245
M8245
High-speed counter type
High-speed counter No.
Monitoring device
OFF
ON
1-phase 2-count input
C246
M8246
Up-counting
Down-counting
C247
M8247
C248
M8248
C249
M8249
C250
M8250
2-phase 2-count input
C251
M8251
C252
M8252
C253
M8253
C254
M8254
C255
M8255
Device No.
Name
Description
Reference
M8388
Contact for changing high-speed counter
function
function
Changes the function of high-speed counter
-
M8392
Function switching devices
Switches the function of C248 and C253
Subsection 10.9.2