Rs232C Port Input/Output Pin Assignments - KEPCO BOP 1000W Operator's Manual

High power bipolar power supply
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TABLE 2-5. RS232C PORT INPUT/OUTPUT PIN ASSIGNMENTS
CONNECTOR
RS 232
PORT
A1J5
TABLE 2-6. PARALLEL/SERIAL CONTROL OUT PORT PIN ASSIGNMENTS
CONNECTOR
PARALLEL/SERIAL
CONTROL OUT
PORT
(A2A5J4)
TABLE 2-7. PARALLEL/SERIAL CONTROL IN PORT PIN ASSIGNMENTS
CONNECTOR
PARALLEL/SERIAL
CONTROL IN PORT
(A2A5J3)
2-4
PIN
SIGNAL NAME
1
RTS
2
RXD
3
TXD
4
LOGIC GND
5
LOGIC GND
6
CTS
PIN
SIGNAL NAME
1
SGND
2
No connection
S_IN_PARALLEL
3
4
No connection
PIN
SIGNAL NAME
1
SGND
2
No connection
S_IN_PARALLEL
3
4
No connection
5
No connection
IOUT_M_UNIT
6
7
No connection
S_IN_SERIAL
8
Request To Send (protocol not used)
Receive Data
Transmit Data
Logic Ground
Logic Ground
Clear To Send (protocol not used)
Local signal ground
Relayed signal for daisy chain connection. (See PARALLEL/SERIAL IN
PORT (A2A5J3) pin 3)
Local signal ground
Input for programming output current of a parallel-connected slave. Pro-
vided by master unit.
Level: –10V to +10V controls the current between –I Onom to +I Onom .
Output for programming slave current when the unit is a parallel-con-
nected master
Level: –10V to +10V programs slave current to –I Onom to +I Onom .
Input for programming output voltage of a series-connected slave. Pro-
vided by master unit or from previous slave if multiple slaves connected.
Level: –E Onom to +E Onom controls programs output voltage from
+E Onom to –E Onom .
FUNCTION
FUNCTION
FUNCTION
BOP HIPWR 080709

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