User manual

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.
Page 51
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.
Page 111
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).