Instructions

OPERATION
59
Master-Slave Parallel Operation
Master-Slave
Configuration
Before using the power supplies in parallel, the
master and slave units need to be configured.
1. Configure the OVP and OCP
settings for the master unit.
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2. For each unit, hold the Function
key while turning the power on to
enter the power on configuration
settings.
3. Configure F-93 (Master/Slave)
setting for each master/slave unit.
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Unit
F-93
Master (with 1 slave in parallel)
1
Master (with 2 slaves in parallel)
2
Slave unit (parallel slave)
3
4. Cycle the power on the units (reset the power).
Note
Configuration settings can be checked for both the
master and slave units by pressing the Function
key and checking F-93.
Only the Master OVP and OCP level is used for
over voltage and current protection. Slave OVP and
OCP level is disregarded.
OTP works independently for each unit.