Transition Networks PS-DC-DUAL-5624T, Инструкция по установке

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Transition Networks PS-DC-DUAL-5624T Power Supply Install Guide
33788 Rev. D https://www.transition.com Page
7
of
18
Connectors and LEDs
AC Input
•
Connector: IEC C14
• Fuse: 6.3A slo blo
•
Power On/Off switch
56VDC and 24VDC output: 6-Pin Terminal Block
• Pin 1:
• Pin 2: 24Vout-
• Pin 3: Alarm Contacts 1
• Pin 4: Alarm Contacts 2
• Pin 5:
• Pin 6: 56Vout-
LEDs
• Power status
o Green: OK
o Yellow blink: Will cycle through if one or more events (alarms) occur with one of these Blink Rates:

1 blink per 3 seconds: Fan locked (no tach)

2 blinks per 3 seconds: Fan less than 30% PWM (Pulse Width Modulation) setting

3 blinks per 3 seconds: 24VDC output out of spec

4 blinks per 3 seconds: Exceeding -25 Deg. C

5 blinks per 3 seconds: Exc75 Deg. C
If more than one alarm is set the LED will cycle through the Blink Rates one at a time, and then repeat until the alarm is
cleared.
Note : These Blink Rates include a 3 second alarm delay to prevent triggering a false alarm when the fan ramps up or
down.