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3. Terminal Connection Method
Please pay extra attention to the wiring. Incorrect connection may cause damage the power supply.
When connecting input, output wiring, and CN201, input AC-Line should be OFF.
The output load line and input line shall be separated to improve noise immunity.
The protective earth (PE) must be connected to the
Remote sensing lines shall be twisted or use shielded wires.
Remote ON/OFF control lines shall be twisted or use shielded wire.
Current for each terminal screw shall be 40A or less.
Basic Connection (Local Sensing)
Connect with the attached connector to CN201
ON/OFF control required
"CNT-" terminal is ground for "CNT+" terminal.
terminal.
DCOK output signal required
Open collector method shown below shall be used
"COM" terminal is ground for "DCOK" terminal.
PV control required
Inject external voltage between 3~6V
"COM" terminal is ground for "PV" terminal.
4
TDK-Lambda
GWS
Series
500
INSTRUCTION MANUAL
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