Mitsubishi CR750-Q Series Instruction Manual page 124

21 Appendix
Pin NO.
Connector name – Pin name
CRnD-700
CR751-D
controller
(CNENC)
controller
1A CNUSR1-28
2A CNUSR1-21
3A
CNUSR1-22
4A CNUSR1-23
5A CNUSR1-33
6A CNUSR2-21
7A
CNUSR2-22
8A CNUSR2-23
9A
-
10A
-
CNUSR2-15
1B
2B
CNUSR1-46
3B CNUSR1-47
4B
CNUSR1-48
5B CNUSR2-40
6B
CNUSR2-46
7B CNUSR2-47
8B
CNUSR2-48
9B
-
10B
-
21-114 Expansion serial interface Connector Pin Assignment
Table Connectors: CNENC/CNUSR Pin Assignment
21−3
Signal
CR750-D
name
controller
CNUSR11-6 SG
CNUSR13-3 LAH1
CNUSR13-5
LBH1
CNUSR13-8 LZH1
CNUSR12-6 SG
CNUSR2-21 LAH2
LBH2
CNUSR2-22
CNUSR2-23 LAH2
- -
- -
CNUSR2-15 SG
LAL1
CNUSR13-4
CNUSR13-6
LBL1
LZL1
CNUSR13-10
CNUSR2-40 SG
LAL2
CNUSR2-46
CNUSR2-47 LBL2
LZL2
CNUSR2-48
- -
- -
Explanation
Control power supply 0 V
+ terminal of differential encoder
A-phase signal
+ terminal of differential encoder
B-phase signal
+ terminal of differential encoder
Z-phase signal
Control power supply 0 V
+ terminal of differential encoder
A-phase signal
+ terminal of differential encoder
B-phase signal
+ terminal of differential encoder
Z-phase signal
Empty
Empty
Control power supply 0 V
- terminal of differential encoder
A-phase signal
- terminal of differential encoder
B-phase signal
- terminal of differential encoder
Z-phase signal
Control power supply 0 V
- terminal of differential encoder
A-phase signal
- terminal of differential encoder
B-phase signal
- terminal of differential encoder
Z-phase signal
Empty
Empty
Input/output Remark
GND
Input
Input
CH1
Input
GND
Input
Input
CH2
Input
−
−
GND
Input
Input
CH1
Input
GND
Input
Input
CH2
Input
−
−