KEPCO BHK-MG 200W (Full Rack) Series - Manual (Page 33)

BHK-MG (OPR) 022014
2-3
FIGURE 2-2. BHK-MG SERIES, REAR PANEL CONTROLS AND CONNECTIONS
TABLE 2-3. RS232C PORT INPUT/OUTPUT PIN ASSIGNMENTS
CONNECTOR PIN SIGNAL NAME FUNCTION
Adapter Cable (P/N KIT 219-0436)
PIN FUNCTION
RS 232
PORT
(connector A1J5)
1 RTN Return 1 Signal Ground
2 Not Used Not Used 2 Receive Data
3 TXD Transmit Data 3 Transmit Data
4
RXD Receive Data
4
Data Terminal Ready (protocol not
used)
5 RTN Return 5 Signal Ground
6
Not Used Not Used
6
Data Set Ready (protocol not
used)
7
RTN Return
7
Request To Send (protocol not
used)
8 RTN Return 8 Clear To Send (protocol not used)
9 Signal Ground