Master-slave parallel operation, Operation – GW Instek PSU-Series User Manual User Manual
Page 75
OPERATION
75
Master-Slave Parallel Operation
Master-Slave
Configuration
Before using the power supplies in parallel, the
master and slave units need to be configured.
Steps
1. Configure the OVP, OCP and ULV
settings for the master unit.
2. For each unit, hold the Function key while
turning the power on to enter the power on
configuration settings.
Lock/Local
PROT
Function
Test
Set
Output
Unlock
ALM_CLR
M 1
M 2
M 3
Shift
: Long Push
VSR
LAN
RMT
ERR
DLY
ALM
ISR
M 1
M 2
M 3
RUN
C C
A
C V
V
VOLTAGE
CURRENT
PSU 40-38
DC Power Supply
0 - 40V / 0 - 38A
Voltage
Current
3. Configure F-93 (Master/Slave)
setting for each master/slave unit.
Unit
F-93
Independent (default setting)
0
Master unit with 1 slave in parallel
1
Master unit with 2 slaves in parallel
2
Master unit with 3 slaves in parallel
3
Slave (parallel)
4
4. Cycle the power on the units (reset the power).