4
SERIAL CONNECTIONS (8 WAY MINI-DIN)
Pin
Function
Note
1
RS485 Data In A Rx+
Serial Port #2
2
RS485 Data In B Rx-
3
RS232 Transmit
Serial Port #1
4
0V Serial
5
RS232 Receive
Serial Port #1
6
5V Output
150mA max*
7
RS485 Data Out Z Tx-
Serial Port #2
8
RS485 Data Out Y Tx+
* Current shared with encoder port
FLEXIBLE AXIS PORT (9 WAY D-TYPE)
Pin
Encoder
Stepper Axis
Absolute Encoder
1
Enc. A
Step +
Clock
2
Enc. /A
Step -
/Clock
3
Enc. B
Dir
--------
4
Enc. /B
Direction -
--------
5
0V Serial/Encoder
0V Serial/Encoder
0V Serial/Encoder
6
Enc. Z
Data
7
Enc. /Z
Enable -
/Data
8
5V*
5V*
5V*
9
Not Connected
Not Connected
Not Connected
*Current limit is 150mA max shared with serial port.
8
7
6
5
4
3
1
2
5
4
3
2
1
9
8
7
6
