ESP302 Controller
6.3
Communication Port
6.3.1
COMM. Connector
Mating connector: Male SUB-D15HD with UNC4/40 lockers.
Pin #
1
RS232 RXD
2
RS232 TXD
3
reserved
4
reserved
5
reserved
6
RS232 DTR
7
GND
8
GND
To match with standard serial cable, a male SUB-D15HD to
Serial port parameters:
• RS232-C
• 19200 bauds, 8 bits, N, 1
COMM.
NOTE
COMM
Function
Figure 19: COMM. connector.
NOTE
femelle SUB-D9 adapter can be ordered separately.
35
Start-Up Manual
Pin #
Function
9
reserved
10
reserved
11
RS232 RTS
12
RS232 CTS
13
reserved
14
reserved
15
reserved
A1270B1 - EDH0411En1021 – 02/20