Yaskawa SGDB - Manual (Page 563)

LIST OF I/O SIGNALS
556
List of Input Output Signals
Number “x.x.x” in box represents a section number corresponding to each signal name. For
example,
3.2.1 represents Section 3.2.1.
1CN Termi-
nal Number
Abbre-
viated
symbol
Signal name
1 SG Signal ground
2 SG Signal ground
3 PL1 Power supply for open collector
reference
3.2.2
*2
4 SEN Sensor ON 3.8.5 *6
5 V-REF Speed reference input 3.2.1 *1
6 SG Signal ground
7 PULS Reference pulse input 3.2.2
*2
8 /PULS
p p
9 T-REF Torque reference input 3.2.7 *1
10 SG Signal ground
11 SIGN Reference sign input
3.2.2
*2
12 /SIGN
13 PL2 Power supply for open collector
reference
3.2.2
*2
14 /CLR Clear signal input 3.2.2
*2
15 CLR
g p
16 TRQ-M Torque monitor 3.2.12
*3
17 VTG-M Speed monitor 3.2.12
*3
18 PL3 Power supply for open collector
reference
3.2.2
*2
19 PCO C phase output signal 3.2.3
20 /PCO
21 BAT Back-up battery input 3.8.5 *6
22 BAT0
p y p
23 +12V Power supply for analog reference 3.2.1
*1
24 −12V
pp y g
25 /V-CMP,
/COIN+
Speed coincidence output/position-
ing completion signal
3.7.4
3.7.3
*4
26 /V-CMP,
/COIN−
Speed coincidence output/positioning
completion signal
3.7.4
3.7.3
*4
27 /TGON+ Rotating detection 3.7.5
*4
28 /TGON−
g
29 /S-RDY+ Servo ready 3.7.7
*4
30 /S-RDY−
y
B