GW Instek PSU 100-15 User Manual

PSU Series User Manual
144
Isolated Analog Control Option Overview
Overview
The Isolated Analog Connectors are 8 pin sockets
that are optically isolated from the power supply,
allowing inputs with ground references that differ
to the power supply. The isolated options include
either an isolated voltage (0~5V/0~10V) interface
or an isolated current (4~20mA) interface. Only
one type of isolated interface can be used at any
one time. The pins used determine what remote
control mode is used.
Note
The GPIB Option (PSU-GPIB), the isolated voltage
option (PSU-ISO-V) and the isolated current option
(PSU-ISO-I) all use the same option slot, meaning
that only one of the three options can be used at any
one time.
Pin Assignment
Isolated Voltage Connector
1 2 3 4 5 6 7 8
ISOLATED PROGRAMMING
0 – 5V / 0 – 10V
Isolated Current Connector
1 2 3 4 5 6 7 8
ISOLATED PROGRAMMING
4 – 20mA
Pin name
Pin number
Description
SHIELD
1
Shield, connected internally to the chassis of the
power supply.
+VPROG_ISO
2
Output Voltage programming input.
+IPROG_ISO
3
Output Current programming input.
GND_ISO
4
Ground for programming signals.
GND_ISO
5
Ground for programming signals.
+VMON_ISO
6
Output Voltage monitoring output.
+IMON_ISO
7
Output Current monitoring output.
Shield
8
Shield, connected internally to the chassis of the
power supply.

GW Instek PSU 100-15 Specifications

General

Brand	GW Instek
Model	PSU 100-15
Category	Power Supply
Language	English