GSK983Ta-H/ GSK983Ta-V Turning CNC System Connection Manual
9
7. Connection between NC Unit and GS3000Y-NP2 Spindle Servo
Drive Unit
Suffixing with N (no-bus)
GS Spindle Servo Drive Unit
CN1
04 SRDY+
Encoder A phase
differential signal
Encoder B phase
differential signal
Encoder Z phase
differential signal
Speed control voltage
5 VC
11 *PCZ
06 PCZ
13 *PCB
08 PCB
12 *PCA
07 PCA
NC Unit
SP
44 VCMD+
32 PZ-
31 PZ+
3 PB-
18 PB+
4 PA-
19 PA+
10 0V
14 VCMD-
Enable signal
Spindle arrival check signal
Spindle orientation
Spindle zero speed check
Spindle orientation completed
Spindle ready
15 0V
14 SON-
09 SON+
03 +24V
02 0V
SOR.M
*ZSP
M19.O
*SAR
*SRDY
23 SON
39 COM+
24 COM-
41 PSR
08 OSTA
42 ZSP
12 COIN+
9 ALM+
983Ta-00-785G
I/O Unit
Note
:
The corresponding positions of I/O
Unit are described in PLC User Manual of
the same version.
28 COIN-
25 ALM-
20 SFR
FG
FG
DB44-Pin
DB15-Pin 3-row