SMAC VLC-2-EIP - Page 10

10
J5 – Axis 1 Motor Output
4 pin terminal block header, 5.08 mm pitch.
Pin number
Signal
Description
1
1MA
Axis 1 motor phase A/U (positive for single-phase actuators)
2
1MB
Axis 1 motor phase B/V (negative for single-phase actuators)
3
1MC
Axis 1 motor phase C/W
4
GND
Ground
J6 – Communication (RS232)
D-SUB 9 connector, female.
Pin number
Signal
Description
1
+5V
+5V power for external circuitry
2
TX
RS232 Transmit
3
RX
RS232 Receive
4
N/C
Not connected
5
GND
Ground
6
N/A
Reserved, do not connect
7
N/A
Reserved, do not connect
8
N/A
Reserved, do not connect
9
N/A
Reserved, do not connect
1
2
3
4
1
6
5
9