User's Manual

82
CONTROL TERMINAL INSTRUCTION MANUAL
POK Signal
POK Signal is the voltage difference between
LOAD LOAD LOAD
+++---
"RCG" and "POK" pin output POK Signal for TTL level signal
PSU turn on: 3.3V ~ 5.6V
PSU turn off: 0V ~ 1V
Remote Sensing
Power ON: RCG and RC for short
Remote Control
Power OFF: RCG and RC for open
LNFGPPOKRCGRC
+V +V +V +V -V -V -V -V
LNFGPPOKRCGRC
+V +V +V +V -V -V -V -V
LNFGPPOKRCGRC
+V +V +V +V -V -V -V -V
PARALLEL OPERATION WITH REMOTE SETTING
PSU
LOAD
+V -V
+
-
P RC- RS+ RS-
PSU PSU
+
-
P RC- RS+ RS-
+
-
PRC-RS+RS-
+
-
P RC- RS+ RS-
PSU