Pacific Power Source UPC-1, Руководство по эксплуатации

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SECTION 2 SPECIFICATIONS
15
2.3.4 OUTPUT CONTROL
Digital outputs are ± 15 VDC, positive logic.
The UPC sends the following control signals to the power source on J3:
NAME FUNCTION
3 Φ - CMD 3 Φ output form command
1
Φ
- CMD 1
Φ
output form command
NOTE: If both 3 Φ and 1 Φ are false, the form is 2 Φ
CONNECTOR - CMD Verify UPC is connected to power source. Also drives audible
beeper in the power source
EXT SENSE - CMD External metering command
XFMR CPLD - CMD Transformer coupled output command
OUTPUT ON -CMD Close output relay command
PSM1 & 3 – CMD Power Supply Management commands
2.3.5 OUTPUT CONFIRMATIONS
Digital inputs are ± 15 VDC, positive logic.
The power source sends the following control signals to the UPC on J3:
NAME FUNCTION
CONNECTOR - CONF Verify UPC is connected to power source
(loops back the CONNECTOR – CMD signal)
SHUTDOWN - CONF Power source shutdown confirmation
3 Φ ON - CONF 3 Φ output relay is closed
1 Φ ON - CONF 1 Φ output relay is closed
XFMR CPLD - CONF Transformer coupled output confirmation