22
4 Installation and Connection
■External I/F Connector Connection
With the use of an high-density D-sub 15-pin connector, wired
communication, limit sensor connection, or forced travel switch
connection is possible.
External I/F Connector Function List
No.
Pin Name
Function
1
EPU_TX
RS-232C Transmit
2
EPU_RX
RS-232C Receive
3
GND
RS-232CGND
4
Reserve
Do not connect
5
Reserve
Do not connect
6
Limit Sensor 1
7
Lim1_GND
Limit Sensor 1 GND
8
Limit Sensor 2
9
Lim2_GND
Limit Sensor 2 GND
10 Reserve
Do not connect
11 Reserve
Do not connect
12 Reserve
Do not connect
13 SW_CW
Forced Travel (CW)
14 SW_CCW
Forced Travel (CCW)
15 SW_GND
Forced Travel GND
High-density
D-sub 15-pin
female connector
5
1
6
10
15
11
