Yaskawa YASNAC PC NC Maintenance Manual - Manual (Page 139)

PC NC Maintenance Manual The VS-626M5
4-118
Table 4.28: Control Circuit Signals (6CN)
Signal Number Function Signal Level Related Constants
+15V 1 +15V output +15V Load current:
10mA or less C1-26, 10, C1-38 bit 5
C1-11, 12
SS 2 Shield (0V) _|
SCOM 3 Analog speed reference
input 0 to _}10V
(Input impedance:
50kĦ)
0V 4 Analog speed reference
0V _|
DAS 5 Digital/analog speed ref-
erence selection 24VDC
Current when closed:
5mA C1-36 bit 7
RDY 6 Operation ready Selected when C1-37 bit 2=0
EMG2 Emergency stop 2 Selected when C1-37 bit 2=1
EMG 7 Emergency stop _|
FWD 8 Forward run _|
REV 9 Reverse run _|
TLH 10 Torque limit H Selected when C1-36 bit 2=0
C1-26, C1-38 bit 2
TLL 11 Torque limit L Selected when C1-36 bit 1, 0=00
INC Incremental Selected when C1-36 bit 1, 0=10
SSC 12 Soft start cancel Selected when C1-36 bit 3=0
SV Servo mode Selected when C1-36 bit 3=1
RST 13 Fault reset _|
CHW 14 Winding selection _|
PPI 15 P control/PI control
selection Selected when C1-36 bit 4=0
ORT 16 Orientation Selected when C1-40 bit 3=0
C1-39 bit 0
NCORT NC orientation Selected when C1-40 bit 3=1
LGR 17 L gear selection C1-27, 28, 29
MGR 18 M gear selection
EXTCOM0 19 to 21 Sequence input signal
power supply common _|
24VCOM 22, 23 Sequence input signal
power supply 24V _|
0VCOM 24, 25 Sequence input signal
power supply 0V _|
FC0 26 Fault code 0 Open-collector output
Exclusive-use for
24VDC
Load current: 50mA or
less _|
FC1 27 Fault code 1
FC2 28 Fault code 2