GSK GSK983Ta-H Instruction manual

In this user manual we have tried to describe the matters
concerning the operation of this CNC system to the greatest extent.
However, it is impossible to give particular descriptions for all
unnecessary or unallowable operations due to length limitation and
products application conditions；Therefore, the items not presented
herein should be regarded as ＂impossible＂or ＂unallowable＂.
Copyright is reserved to GSK CNC Equipment Co., Ltd. It
is illegal for any organization or individual to publish or reprint this
manual. GSK CNC Equipment Co., Ltd. reserves the right to ascertain
their legal liability.

GSK983Ta-H/ GSK983Ta-V Turning CNC System Connection Manual
II
Preface
Your Excellency,
We are honored by your purchase of this GSK 983Ta Turning CNC System made by
GSK CNC Equipment Co., Ltd.
Warning
Accident may occur by improper connection and operation！This system can
only be operated by authorized and qualified personnel.
Please read this manual and a manual from machine tool builder carefully before
installation, programming and operation, and strictly observe the requirements.
Otherwise, products and machine may be damaged, workpiece be scrapped or the user
be injured.
Safety Responsibility
Manufacturer’s Responsibility
——Be responsible for the danger which should be eliminated and/or controlled on
design and configuration of the provided CNC systems and accessories.
——Be responsible for the safety of the provided CNC systems and accessories.
——Be responsible for the provided information and advice for the users.
User’s Responsibility
——Be trained with the safety operation of CNC system and familiar with the safety
operation procedures.
——Be responsible for the dangers caused by adding, changing or altering to the
original CNC systems and the accessories.
——Be responsible for the failure to observe the provisions for operation, adjustment,
maintenance, installation and storage in the manual.
This manual is reserved by end user.
We are full of heartfelt gratitude to you for supporting us in the use of GSK’s
products.

GSK983Ta-H/ GSK983Ta-V Turning CNC System Connection Manual
III
Contents
Precautions...................................................................................................................................1
1.NC Unit Interfaces......................................................................................................................3
2.Interconnect Block Diagram........................................................................................................4
3.Connection between NC Unit and GS2000T-CA1 Drive Unit.....................................................5
(without brake) ...............................................................................................................................5
4. Connection between NC Unit and GS2000T-CA1 Drive Unit....................................................6
(with brake）..................................................................................................................................6
5. Full closed-loop connection with Grating Ruler.........................................................................7
6. Connection between NC Unit and DAP03 Spindle Servo Drive Unit........................................8
7. Connection between NC Unit and GS3000Y-NP2 Spindle Servo Drive Unit............................9
8. Connection between NC Unit and Spindle Inverter.................................................................10
9. Machine Tool Operation Panel................................................................................................11
10. Connection between NC Unit and Operation Panel..............................................................12
11. Connection between external MPG and Operation Panel.....................................................13
12. Connection between NC Unit and PC ...................................................................................14
13. Connection Method for Brake and System Power-on Control ..............................................15
14. Connection between NC Unit and I/O Unit............................................................................16
15. General of External I/O Unit (X1) Interfaces..........................................................................17
16. Connectivity Diagrams for I/O Unit (X1) Input/Output Signals ..............................................18
17. I/O Points Definition (X1) .......................................................................................................19
Appendix 1 Installation Dimension Drawings............................................................................23
Appendix 2 Connection between NC Unit and DA98D Drive Unit（obsolete product）..........28
GSK983Ta-H/ GSK983Ta- V Turning CNC System Connection Manual....................................30
Version Upgrading Records.........................................................................................................30

GSK983Ta-H/ GSK983Ta-V Turning CNC System Connection Manual
IV

GSK983Ta-H/ GSK983Ta-V Turning CNC System Connection Manual
1
Precautions
1、The system-matched power supply box is exclusive for GSK 983Ta. Do not
supply this power to other devices (such as bake and magnetic
valve);otherwise, serious danger may occur！
2、Requirements for electrical cabinet
The electrical cabinet adopts full-enclosed structure and dustproof design. The temperature
difference between outside and inside of the cabinet should be less than 10℃; or, a heat-exchange
system should be installed. The ambient temperature should not exceed 45℃. Prevent the entry of
dust, coolant and organic solution.
3、Grounding
The cabinet should be protectively grounded, and the continuity should meet the requirement
GB5226.1-2002. Well grounding is the essential condition for a stable operation. The grounding
wires of different parts cannot be connected with each other in series. The grounding strip whose
thickness not less than 3mm should be installed in the cabinet, the protective grounding terminals
should be connected to grounding strip with yellow-green wires independently, and when the
grounding strip is connected with the ground, its grounding resistance should be less than 4Ω.
Electrical
Cabinet
Grounding Strip
S
M
P
S
NC
Unit
Opera
tion
Panel
I/O
Unit
X
Axis
Drive
Unit
Z
Axis
Drive
Unit
Spindle
Drive
Unit
4、The system power should be supplied through isolation transformer
5、Wiring

GSK983Ta-H/ GSK983Ta-V Turning CNC System Connection Manual
2
The joints between wires and the system or drive unit should be tight and firm. The low-current
type wires such as signal wires and control wires should be laid far away from heavy current and
electromagnetic interference, and be arranged in an uncurled manner as far as possible, because
winding annularly could easily cause the acquisition of interference signal..
6、Interference suppression
Connect the RC circuits at the two ends ofAC coil in parallel. The RC circuits should be closed to
inductive load as far as possible. Connect FWD at the ends of DC coil reversely in parallel. Connect
the surge absorber at the winding head of AC motor.
AC220V
+24V
0V
M
3～
surge absorber
KM

GSK983Ta-H/ GSK983Ta-V Turning CNC System Connection Manual
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1. NC Unit Interfaces
a
T
SVZ(M)
SVY(M)
+24V
PR
PR
+3.3V
GND
+5V
GND
SP(T)
SV5
SV4
SVZ(T)
SVX
OP
I
O
USB
C232
Front View
Back View
Communication interface to PC
U disk read/write interface
Not used
Not used
Not used
Interface parallel to +24V power
+24v Power
Spindle
Z axis X axis
Operation panel
I/O unit

GSK983Ta-H/ GSK983Ta-V Turning CNC System Connection Manual
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2. Interconnect Block Diagram
983Ta-00-785G
983 Ta-00-782
983Ta-00-777A
+24V
PR
PR
+3.3V
GND
+5V
GND
SV5
SV4
SVX
OP
I
O
SP(T)
SVZ(T)
SVZ(M)
SVY(M)
通信
电源
MDI I
手脉
PON
ESPA
ESPC
ESPB
POFF
PCOM
CM1
(
MPG G
)
(MDI) )
CN3
(POWER) )
CC2
PC1
0V
+24V
(COMMUNI CATION)
38.0
38.1
38.2
38.3
38.4
38.5
38.6
38.7
40.0
40.1
40.2
48.5
48.4
48.3
48.2
48.1
48.0
40.7
40.6
40.5
40.4
40.3
48.6
48.7
43.0
43.1
43.2
43.3
43.4
43.5
43.6
43.7
35.7
35.6
35.5
35.4
35.3
35.2
35.1
35.0
34.7
34.6
33.3
33.4
33.5
33.6
33.7
34.0
34.1
34.2
34.3
34.4
34.5
33.2
33.1
33.0
32.7
32.6
32.5
32.4
32.3
32.2
32.1
32.0
0V
Y2.3
Y2.2
Y0.7
Y0.6
Y0.5
Y0.4
Y0.3
Y0.2
Y0.1
Y0.0
Y1.0
Y1.1
Y1.2
Y1.3
Y1.4
Y1.5
Y1.6
Y1.7
Y2.0
Y2.1
+24V
Y6.7
Y6.6
Y6.5
Y6.4
Y6.3
Y6.2
Y6.1
Y6.0
Y2.7
Y2.6
+24V
0V
Y2.4
Y2.5
Y3.0
Y3.1
Y3.2
Y3.3
Y3.4
Y3.5
Y3.6
Y3.7
CC1
r,t
R,S,T
+24V power r
I/O unit unit
983Ta-00-776G
983Ta-00-776G
CN3
CN2
CN1
PE
U,V,W
PE
r,t
CN2
CN1
R,S,T
PE
U,V,W
PE
r,t
CN2
CN1
R,S,T
PE
U,V,W
PE
X axis servo drive unit
Spindle servo drive unit
X axis servo motor
Z axis servo motor
Z axis servo drive unit
External spindle encoder (recommendly used when the transmission ratio between the spindle and spindle motor is not 1:1 )
Spindle axis servo motor
I/O unit control signal
NC unit
Operation panel
External MPG
ON/OFF and Emergency Stop Signal (refer to the operation panel interfaces instruction for the emergency stop output)
Output signal from CNC to
machine tool (switching value)
Iutput signal from CNC to machine tool (switching value)
Switching Power Box

GSK983Ta-H/ GSK983Ta-V Turning CNC System Connection Manual
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3. Connection between NC Unit and GS2000T-CA1 Drive Unit
(without brake)
SVX
CN1
SRDY
04
SON-
VC
SON+
09
0V
0V
10
15
14
05
+24V
03
*PCB
PCB
*PCA
PCA
*PCZ
PCZ
06
11
08
13
12
07
ALM+
23
COM+
39
ALM-
22
SON
COM-
VCMD-
13
14
25
VCMD+
24
PZOUT+
27
PZOUT-
26
PBOUT+
02
PBOUT-
01
03
PAOUT-
PAOUT+
04
FG
FG
GS2000T suffixing with C(CAN bus)
MDR50
DB15pin（3-row）
Without brake 983Ta-00-776G
AC servo drive unit
46
48
50
47
49
28
38
40
42
32
34
36
30
44
26
27
29
41
39
31
35
37
33
43
45
NC
PBO+
PAO+
PULS+
SEC1/CLE
SRV
ALRS
COM-
SRDY-
NC
ZSP-
ALM-
VCMD+
SFR
SON
PSR+
SRDY+
NC
ZSP+
ALM+
VCMD-
PBO-
PAO-
PULS-
SEC2/INH
NC
PZO+
SIGN+
FSTP
NC
NC
COM+
COM+
HOLD+
NC
ZOUT+
NC
SIGN-
DGND
RSTP
ZSL
NC
COM-
PSR-
HOLD-
NC
ZOUT-
AGND
NC
PZO-
21
SVX
23
25
22
24
PCB
SON+
PCA
PCZ
NC unit
+5V
0V
SRDY
+24V
02
04
03
01
08
09
07
06
VC
05
10
0V
(MDR50)
(D-Sub 15- pin)
12
14
13
11
15
0V
*PCA
SON-
*PCB
(D-15 Female)
*PCZ
CN1
03
13
15
17
07
09
11
05
19
01
02
04
16
14
06
10
12
08
18
20
SVX
983Ta-00-776G
Note ：when the X axis is connected without brake，the connection of X or Z axis is the same. The X axis connection
with brake is shown in the following page.
PCA *PCA：Encoder feedback A phase differential signal（pulse signal，drive unit→NC）
PCB *PCB：Encoder feedback B phase differential signal（pulse signal，drive unit→NC）
PCZ *PCZ：Encoder feedback Z phase differential signal（pulse signal，drive unit→NC）
SON+/-：Enable signal（binary signal，NC→ drive unit）
SRDY：Servo drive ready signal（binary signal，drive unit→NC）
VC：Speed control voltage（direct current，NC→drive unit）

GSK983Ta-H/ GSK983Ta-V Turning CNC System Connection Manual
6
4. Connection between NC Unit and GS2000T-CA1 Drive Unit
(with brake)
SVX
CN1
SRDY
04
SON-
VC
SON+
09
0V
0V
10
15
14
05
+24V
03
*PCB
PCB
*PCA
PCA
*PCZ
PCZ
06
11
08
13
12
07
ALM+
23
COM+
39
ALM-
22
SON
COM-
VCMD-
13
14
25
VCMD+
24
PZOUT+
27
PZOUT-
26
PBOUT+
02
PBOUT-
01
03
PAOUT-
PAOUT+
04
FG
FG
GS2000T
MDR50
DB
With brake 983Ta-00-776GX
HOLD+
43
HOLD-
42
HOLD-
HOLD+
21
SVX
23
25
22
24
PCB
SON+
PCA
PCZ
NC unit
+5V
0V
SRDY
+24V
02
04
03
01
08
09
07
06
VC
05
10
0V
(MDR50)
D-Sub 15-Pin
12
14
13
11
15
0V
*PCA
SON-
*PCB
(D-15 孔)
*PCZ
CN1
03
13
15
17
07
09
11
05
19
01
02
04
16
14
06
10
12
08
18
20
SVX
983Ta-00-776GX
GS2000Tsuffixing with C(CAN bus)
AC servo drive unit
46
48
50
47
49
28
38
40
42
32
34
36
30
44
26
27
29
41
39
31
35
37
33
43
45
NC
PBO+
PAO+
PULS+
SEC1/CLE
SRV
ALRS
COM-
SRDY-
NC
ZSP-
ALM-
VCMD+
SFR
SON
PSR+
SRDY+
NC
ZSP+
ALM+
VCMD-
PBO-
PAO-
PULS-
SEC2/INH
NC
PZO+
SIGN+
FSTP
NC
NC
COM+
COM+
HOLD+
NC
ZOUT+
NC
SIGN-
DGND
RSTP
ZSL
NC
COM-
PSR-
HOLD-
NC
ZOUT-
AGND
NC
PZO-
、
COM+
39
ZSL
34
+24V
ZSL
+24V
HOLD+
ZSL
HOLD-
SVX(D-15 Female)
Power
Distribution
Cabinet
DB15-Pin(3-row)

GSK983Ta-H/ GSK983Ta-V Turning CNC System Connection Manual
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5. Full closed-loop connection with Grating Ruler
11
*PCZ
X
07
PCA
X
12
*PCA
X
06
983Ta
SVX
PCZ
X
13
*PCB
X
08
PCB
X
Grating ruler
01
02
0V
+5V
FG
FG
SRDYX
04
SONX-
VCX
SONX+
09
0V
0V
10
15
14
05
+24V
03
ALM+
23
ALM-
22
SON
COM-
VCMD-
13
14
25
VCMD+
24
FG
FG
MDR50
HOLD+
43
HOLD-
42
HOLD-
HOLD+
COM+
39
ZSL
34
+24V
ZSL
CN1
GS2000T-CAI Servo Drive Unit
DB15-Pin(3-row)
Power
Distribution
Cabinet

GSK983Ta-H/ GSK983Ta-V Turning CNC System Connection Manual
8
6. Connection between NC Unit and DAP03 Spindle Servo Drive
Unit
Note：The corresponding positions of I/O
Unit are described in PLC User Manual of
Spindle Servo Drive Unit:
DAP01or DAP03
CN1
04 SRDY+
FG
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
14 VCMD+
3 PZ-
18 PZ+
2 PB-
17 PB+
1 PA-
16 PA+
10 0V
15 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
24 SON
39 COM+
36 COM-
5 SPDAR
9 SFR
11 STAORT
20 ZSPD0
21 COIN
7 ALM
FG
983Ta-00-785
I/O Unit
the same version.

GSK983Ta-H/ GSK983Ta-V Turning CNC System Connection Manual
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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

GSK983Ta-H/ GSK983Ta-V Turning CNC System Connection Manual
10
8. Connection between NC Unit and Spindle Inverter
注1：M03、M04等I/O点在I/O单元的哪个位置请查看相应版本的PLC使用说明。
注2：主轴速度到达检测信号*SAR如果不用，应将其与0V短接（当输入点为低电平有效时）或者与24V短接（当输入点为高电平有效时）。
功能端子
图二：接主轴编码器时的连接
(983Ta-00-775）
编码器A相差分信号
编码器B相差分信号
编码器B相差分信号
编码器A相差分信号
0V
～
+10V
主轴变频器
FG
0V
编码器Z相差分信号
编码器Z相差分信号
主轴编码器
0V
+5V
主轴编码器
NC单元SP
07 PCA
FG
SON-14
0V15
*PCA
*PCB
12
13
0V10
PCB
09
08
SON+
VC05
04 SRDY
11
14
13
12
15
03 +24V
+5V01
0V02
*PCZ11
PCZ06
SP
SON+
PCA07
06 PCZ
08
09
PCB
+5V01
04
03
0V02
SRDY
+24V
VC05 10 0V
(D-Sub 15针)
(D-15孔)
0V
*PCZ
SON-
*PCB
*PCA
主轴零速检测*ZSP
主轴速度到达检测*SAR
主轴准备好检测*SRDY
NC单元、I/O单元
主轴正转 M03
主轴反转 M04
+24V
KA2
KA1
主轴变频器
压线端子排
(公共端)
(反转控制)
(正转控制)
主轴变频器
COM
REV
FWD
I/O单元
SP
NC unit, I/O unit
NC unit SP (D-15 Female)
Spindle Inverter
(Forward )
(Reverse)
(Common
port)
Function port
Spindle
Inverter
Terminal Strip
Spindle encoder
Spindle encoder
Spindle Inverter
D-Sub 15-Pin
I/O unit
Spindle CW M03
Spindle CCW M04
Spindle zero speed check
Spindle speed arrival check
Spindle ready
Note 1: The corresponding positions of I/O Unit such as M03 and M04 are described in PLC User Manual of the
same version.
Note 2: When the spindle speed arrival check signal *SAR is not used, it should be shorted to 0V (valid when the
input interface is at low level) or be shorted to 24V (valid when the input interface is at high level).
Connection with spindle encoder
+5V
0V
Encoder Z phase differential signal
Encoder Z phase differential signal
Encoder A phase differential signal
Encoder A phase differential signal
Encoder B phase differential signal
Encoder B phase differential signal

GSK983Ta-H/ GSK983Ta-V Turning CNC System Connection Manual
11
9. Machine Tool Operation Panel
PON
ESPA
ESPC
ESPB
POFF
PCOM
Power OFF
Power ON
Emergency stop button
on operation panel
Operation Panel Side
I/O unit side
+24V
0V
Relay
X38.4
Note：when external MPG is used，emergency stop chain should
be formed by emergency sop buttons on operation panel and
external MPG
Note：External MPG and MPG on the operation panel cannot use at the same time.
ESPA
ESPC
ESPB
ESP1
06
ESP2
19
CM1
Emergency stop button
On operation panel
External MPG
Emergency stop
I/O side
When X38.COM is 24V, 0V here
When X38.COM is 0V, 24V here
X38.4
When X38.COM is 24V, 0V here
When X38.COM is 0V, 24V here
（Emergency stop chain leading-out terminal2）
-L、+L：2 poles of external MPG indicator
ESP1
-L(0V)
+L (24V)
PON
ESPA
ESPC
ESPB
POFF
PCOM
ESP2、ESP1：2 poles of external MPG
emergency stop button
0V
×100
×1
MPG
HX、HZ：External MPG axis select signal
×1 、×10、×100：External MPG override
Select signal
01
03
02
05
06
07
04
09
08
ESP2
HX
×10
HZ
14
15
17
19
18
20
21
16
11
13
12
24
23
25
10
22
(D-25male)
CM1
CN3(D-25 Female）is not used
+24V
PC1
RD+ RD-：RS422 differential receive terminal
TD+ TD-：RS422 differential sending terminal
06
02
03
08
07
CC2
01
RD+
RD-
TD-
(D-9 male)
0V
Communication
05
04
0V
TD+
09
（Emergency stop button on operation panel leading-out
terminal1;Emergency stop chain leading-out terminal 1）
（Emergency stop button on operation panel leading-out terminal2)
（Power on）
（Power off）
（Power switch common port）
HA+
HB+
HA-
HB-
HA+ HA-: MPG A phase pulse output
HA+ HA-: MPG B phase pulse output
HA+
HB+
0V
0V
+5V
+5V
HA-
HB-
HA+、HA-：External MPG A phase pulse input
HB+、HB-：External MPG B phase pulse input
MDI
MPG
PON
ESPA
ESPC
ESPB
POFF
PCOM
CM1
CN3
POWER
CC2
PC1
0V
+24V
COMMUNICATION

GSK983Ta-H/ GSK983Ta-V Turning CNC System Connection Manual
12
10. Connection between NC Unit and Operation Panel
03
07
CC2
RD2+ RD2-：RS422 differential receive terminal
TD2+ TD2-：RS422 differential sending terminal
(D-Sub 9 female)
0V
05
04
FG
08
09
FG
OP
01
02
06
(D-9 female)
(D-Sub 9 male)
OP
983Ta-00-777
A
06
02
03
08
07
CC2
01
(D-9 male)
05
04
0V
09
HA+
06
0V
05
TD2-
02
HB-
09
RD2-
04
TD2+
01
RD2+
03
08
HB+
07
HA-
OP
04
HA+
01
0V
RD-
07
09
HB-
06
TD-
RD+
03
TD+
02
05
HB+
HA-
08
CC2
HA+ HA- : MPG A phase input
HB+ HB- : MPG B phase input
NC 单元
TD2+
TD2-
RD2+
RD2-
HA+
HA-
HB+
HB-
TD+
RD+
HA+
HB+
TD-
RD-
HA-
HB-
NC unit Operation Panel
Communication

GSK983Ta-H/ GSK983Ta-V Turning CNC System Connection Manual
13
11. Connection between external MPG and Operation Panel
FG
DB25 female
HB+
09
HB-
22
HA-
21
+5V
12
0V
10
HA+
08
0V
11
+5V
13
04*
×10
18
-L(0V)
ESP1
19
ESP2
06
17*
×100
05
+L(+24V)
×1
16*
02*
HZ
01*
HX
Operation Panel
CM1
FG
×
100
-L(0V)
+L(+24V)
ESP1
ESP2
×
1
×
10
HZ
HX
HA+
HA-
HB+
HB-
+5V
0V
983Ta-00-783
24V light
Axis select switch
Override switch
+5V
A phase differential pulse+
A phase differential pulse-
B phase differential pulse+
B phase differential pulse-
0V
Enable
signal
External MPG
Ruipu Wuxi GSK-ZSSY1468-01G-100B-05L
。
Emergency Stop
Switch
*Note: axis select signals HX,HZ of CM1 and override signals ×1,×10,×100 of pin No. are defined by PLC, and
pin No. can be different in different visions of PLC. So, check the operations of the corresponding PLC before
connecting.

GSK983Ta-H/ GSK983Ta-V Turning CNC System Connection Manual
14
12. Connection between NC Unit and PC
02 08
12
10
04
06 14
RS232
注：NC和电脑PC机外壳都要可靠接大地。
RXD
TXD
0V
串行数据发送
串行数据接收
(3M MDR14)
05
FG
07
03
04 DTR
FG
05
06
0V
DSR
08 CTS
07 RTS
01 CD
(RS232)
09 RI
03 TXD
02 RXD
COM
09
0V
01
05
03 11
13
07 (D-Sub 9孔)
983Ta-00-772
3M MDR14插头
0V
CD
TXD
RXD
DTR
05
PC机
COM
01
03
02
04
COM
DSR
CTS
RTS
RI
06
08
07
09
(D-9针)
RXD
TXD
RS232
RS232
NC单元
NC unit PC
Plug (D-9 male)
(D-Sub 9-Pin Female)
Serial data receive
Serial data sending
Note: the shell of NC and PC should be grounded firmly.

GSK983Ta-H/ GSK983Ta-V Turning CNC System Connection Manual
15
13. Connection Method for Brake and System Power-on Control
N
Emergency Stop Control
Z Axis Brake Control
+24V
0V
GS2000T-CA1 Servo CN1
Interface Connection
GSK983Ta-H/V
CNC system
KA0
L
DC24V
AC220V
GS2000T-CA1 Servo Drive Unit CN1 Plug Leading-out Signal Terminals
GS2000T-CA1
X Axis Servo Drive
Unit CN1 Plug
Servo Drive Unit brake output-
HOLD-
KA0
SB1
SB2
KA0
CN1-
42
HOLD
-
CN1-
34
ZSL
CN1-
43
HOLD+
CN1-39
COM+
System
Power
Box
+24
V
X Axis Brake
Control
X Axis Zero
Speed Clamping
Power-on Control
0V
KA1
KA0
Servo drive unit zero speed clamping input
Servo Drive Unit brake output +
Power supply +24V
ZSL
HOLD+
COM+
AC
24V
KA1
0V
+24V
1
2
GSK SJT Servo
Motor Brake Plug
KA
2
Emergency
Stop
Chain
KA
2
KA
2
To I/O unit
X38.4 Emergency stop input
Connect with 0V or 24V：
When X38.COM is24V，0V here；
When X38.COM is 0V,24V here。
E
System Power-on Control

GSK983Ta-H/ GSK983Ta-V Turning CNC System Connection Manual
16
14. Connection between NC Unit and I/O Unit
IO
(D-9male)
06
TD0+
0V
CC1
02
01
TD0-
External
I/O Unit
(D-Sub 9 male)
(D-9)
06
02
01
TX1-
TX1+
CC1
RD0+
TD1+
03
04
RD1+
05
09
04
TD1+
08
TD1-
RD1-
RD1+
05
TD1-
08
RD0-
07
RD1-
09
FG
0V
01
TD0+
02
09
08
IO
FG
TX1+
04
05
TX1-
RX1-
0V
02
04
01
05
RX1-
0V
(D-Sub 9-pin female)
CC1
RX1+
07
03
07
RD0+
03
TD0-
06
RX1+
03
RD0-
983
T
a-00-782
IO
NC Unit
TX1+、TX1-：RS422 differential signal sending
RX1+、RX1-：RS422 differential signal sending receive