Motor Output Connections
AC Input Connections
26 Pin MOTOR FEEDBACK Connector
+24VDC/Relay Connector
#8 (M4)
spade fork,
0.325" max. width
20 in-lbs nominal,
24 in-lbs max.
Drive terminals:
Mating terminals:
Tightening torque:
GT6K Stepper
Quick Reference Guide
Multiple Drive Connections
For multiple drives, use a
single point safety earth
Encoder Z–
Encoder Z+
Encoder B–
Encoder B+
Encoder A–
Encoder A+
Encoder Ground
Encoder Ground
E5V
E5V
13
12
11
10
9
8
7
6
5
4
3
2
1
26
25
24
23
22
21
20
19
18
17
16
15
14
Male
Pins
To configure drive parameters, connect a PC to this port.
Use Motion Planner for drive configuration.
Enabling Ethernet will disable the COM1 port.
RS-232/485 Connector – COM1 – Port 1
6
7
8
9
2
1
3
4
5
Rx Tx
Gnd
RS-232 Connections
2
1
3
4
5
6
7
8
9
Rx-
(RD A)
Tx-
(TD A)
Gnd
Rx+
(RD B)
Tx+
(TD B)
RS-485 Connections
Male
Pins
Connect an RP240, or use this port for RS-232.
Download Operating System through this port only.
Ethernet and COM2 can both be active at the same time.
RS-232 Connector – COM2 – Port 2
6
7
8
9
2
1
3
4
5
Rx Tx
Gnd
+5VDC
RS-232 Connections
Left Right
Indicated State:
Red Grn
+24VDC
only
Red Yel
AC
only
Grn (flash)
Motion in progress
Autorun mode
Initializing
Red Off
Drive not enabled or
Drive faulted
Yellow/Green
Green/Red
LEDs
50 Pin DRIVE I/O Connector
Output Ground
Output 6
Output 5
Output Ground
Output 4
Output 3
Output Ground
Output 2
Output Ground
Output 1
Input/Limit Ground
Input 3
(Trig B) Input 2
(Trig A) Input 1
Input/Limit Ground
(Master Trig) Input 5
Input 4
CNTRL-P: Inputs 1 – 5
Input/Limit Ground
(Home) Limit 3
Input/Limit Ground
(Neg) Limit 2
(Pos) Limit 1
CNTRL-P: Lim 1 – 3
VINref
Analog Ground
Analog Input–
Analog Input+
Analog Output B
Analog Output A
Digital Ground
Reserved
Reserved
Direction– Out
Di Out
Step– Out
Step+ Out
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Digital Ground
Digital Ground
Reserved
Reserved
Reset
Digital Ground
Enable
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
GT6K-L5/L8
at 120VAC
95 – 132VAC
N/C
N
L1
Fuses
Re24VDC input.
19.2 – 28.8 VDC.
500 mA minimum.
When drive is enabled, it
holds relay closed.
Relay rating: 5A at 24VDC
or 120VAC.
If drive is faulted or disabled,
relay will open. (Typical use:
control of motor brake.)
+24V DC
24V RTN
RELAY COM
RELAY N.O.
Ethernet Connector
RJ-45 connector for 10Base-T (10Mbps
twisted pair) TCP/IP protocol.
Default address is 192.168.10.30.
Green LED on = Connection OK;
Yellow LED on (flash) = Transmitting.
Expansion I/O Connector
Connect as many as eight EVM32-II I/O modules in series,
for up to 256 additional I/O points.
Master Encoder Connector
Connect an encoder for Following only;
not for servo feedback or stepper stall
detect.
Pins 11 - 26 are
not used by the
GT6K
R
S
-23
2
ETHERNET
+24V DC
MO
T
O
R
1
2
0
V
GT6K
Gemini
Stepper
A+
A–
B+
B–
Motor Cable
DRIVE
TERMINALS
A+
A–
B+
B–
Earth
MOTOR
WIRES
#8 (M4)
spade fork,
0.325" max. width
20 in-lbs nominal,
24 in-lbs max.
Drive terminals:
Mating terminals:
Tightening torque:
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