GW Instek PSU-Series Programming User Manual - Manual (Page 19)

GETTING STARTED
19
5. Remote-IN LAN RS 485 / 232 Two different types of cables can
be used for RS232 or RS485-based
remote control.
PSU-232: RS232 cable with DB9
connector kit.
PSU-485: RS485 with DB9
connector kit.
6. Remote-OUT LAN RS 485 / 232 RJ-45 connector that is used to
daisy chain power supplies with
the Remote-IN port to form a
communication bus.
PSU-485S: Serial link cable with
RJ-45 shielded connector.
7. Analog
Control
ANALOG PROGRAMMING
External analog control connector.
8. Remote
Sense
S LS S LS NC
REMOTE SENSE
Compensation of load wire drop.
9. Option Slot
8 7 6 5 4 3 2 1
0 - 5V / 0 - 10V
ISOLATED PROGRAMMING
Blank sub-plate for standard units.
Isolated Analog connector for
units equipped with Isolated
Current and Voltage
Programming and Monitoring
option.
GPIB connector for units equipped
with IEEE programming option.
10. Ground
Screw
Connector for grounding the output (two
positions, shown in red).