Mitsubishi Electric MELSEC iQ-R16MTCPU Programming Manual page 237

• Word data area (RWr)
Offset Signal name
+0 CH.A Encoder information 1
+1
+2 Encoder information 2
+3
+4 Encoder information 3
+5
+6 Encoder current value
(signed 32-bit data)
+7
+8 Encoder error information
+9 Unusable
+10 CH.B Encoder information 1
+11 Encoder information 2
+12 Encoder information 3
+13 External input signal DI2
latch counter
+14 External input signal DI3
latch counter
+15 External input signal DI4
latch counter
+16 Encoder current value
(signed 32-bit data)
+17
+18 Encoder error information
+19 Unusable
+20 Unusable
+21
*1 When the operation cycle is set to 7.111[ms] or more, the operation cycle is 3.555[ms].
Refresh cycle Description
*1
Operation cycle Transfers all data acquired from the encoder connected to CH.A of sensing
encoder input I/F module.
The information that can be acquired differs by encoder.
Transfers the current position data of the encoder connected to CH.A of sensing
encoder input I/F module.
Transfers the alarm information of the encoder connected to CH.A of sensing
encoder input I/F module.
b0 to b1: Not used
b2: 0: No alarm
1: Alarm
b3 to bF: Not used
 
*1
Operation cycle Transfers all data acquired from the encoder connected to CH.B of sensing
encoder input I/F module.
The information that can be acquired differs by encoder.
Transfers the current position data of the encoder connected to CH.B of sensing
encoder input I/F module.
Transfers the alarm information of the encoder connected to CH.B of sensing
encoder input I/F module.
b0 to b1: Not used
b2: 0: No alarm
1: Alarm
b3 to bF: Not used
 
 
5 FUNCTIONS USED WITH SSCNET COMMUNICATION
5.7 Connection of Sensing Module
5
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