YASKAWA VS-626M5 Instruction Manual page 71

Table 3.14 Control Circuit Signals (8CN, 9CN, 10CN)
Connector Signal No.
+5V 4, 5, 6
0V 1, 2, 3
CPA 9
*CPA 11
CPB 12
*CPB 13
CPC 7
8CN 8CN
*CPC 8
(option) (option)
SPA 16
*SPA 17
SPB 18
*SPB 19
SPC 14
*SPC 15
SS 20
SPAO 4
*SPAO 5
SPBO 6
9CN 9CN
*SPBO 7
(option) (option)
SPCO 2
*SPCO 3
SS 1
SIG+ 13
SIG− 14
+15V 12
10CN 10CN
+12V 10
(option) (option)
0V 3, 5
SS 1
Table 3.15 Control Circuit Signals (51CN, 52CN, 5CN)
Connector Signal
0V
BAT−
BAT+
S
*S
0V
*1
+24V
AXRUN
51CN 51CN
CONRST
52CN 52CN
CONRDY
5CN 5CN
CONFLT
*2
ALM±
*2
ALMC
*2
ESP0
ESP1
/EXT2
/EXT1
*2
+24VIN
* 1. The 24 V power supply is output only for M5N models for NC systems.
* 2. These signals are used only for M5N models for NC systems.
Function
+5V power supply for encoder
Encoder power supply 0 V
−
−
−
Encoder phase A signal input Encoder phase A signal input
Encoder phase B signal input Encoder phase B signal input
Encoder phase C signal input Encoder phase C signal input
Shield (0V)
Encoder phase A signal output Encoder phase A signal output
Encoder phase B signal output Encoder phase B signal output
Encoder phase C signal output Encoder phase C signal output
Shield (0V)
Magnetic sensor signal +
Magnetic sensor signal −
+15V power supply for magnetic sensor
+12V power supply for magnetic sensor
Magnetic sensor power supply 0V
Shield (0V)
No. (51CN) No. (52CN, 5CN)
1, 2 1, 2
3 4
5 6
4 3
6 5
7 to 14 7 to 14
15 to 22 15 to 22
23 24
24 23
25 26
26 25
29 30
27 28
31 32
28 27
30 29
32 31
34 33
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3.4 Wiring Control Circuit Signals
Signal Level
+5V +5V
Load current: 350mA or less
RS-422A specification RS 422A specification
Line receiver Line receiver
+5 V +5 V
RS-422A specification RS-422A specification
Line receiver Line receiver
+5 V +5 V
−
RS-422A specification RS-422A specification
Line driver Line driver
+5 V +5 V
−
−
−
+15V Load current: 100mA or less
+12V Load current: 50mA or less
−
−
Function
0V
−
−
0V
+24V power supply
Inverter (servo) running
Fault reset
Converter ready
Converter fault
Inverter (servo) fault Inverter (servo) fault
Inverter emergency stop
−
−
−
+24V power supply input
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