4
STEPPER AXIS CONNECTOR (0-2)
9 way D-type Axis connectors
Pin Number
Axis 0 to 2 (Stepper)
1
Step+
2
Step-
3
Dir+
4
Dir-
5
0V Step
6
7
Enable-
8
N/C
9
N/C
STEPPER OUT / ENCODER IN AXIS CONNECTOR (3)
9 way D-type Axis connector
Pin Number
Axis 3 (Stepper OR Encoder)
Encoder In
Stepper Out
1
Enc. A
Step+
2
Enc /A
Step-
3
Enc B
Dir+
4
Enc /B
Dir-
5
0V Enc
0V Step
6
Enc Z
7
Enc /Z
Enable-
8
5V*
5V*
9
N/C
N/C
*5V supply is limited to 150mA
S+/A+
S-/A-
D+/B+
D-/B-
E+/Z+
E-/Z-
RS422 Line Transceiver
S+
S-
D+
D-
E+
E-
RS422 Line Driver
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
