Parker PowerStation XT Series, Руководство пользователя

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SYSTEM INSTALLATION AND CONFIGURATION
44 Parker XT/IX/PCA PowerStation User Manual
Connecting DC Power
Warning: The PowerStation has no power switch. It will start functioning as soon
as 12VDC or 24VDC power is applied.
This product is intended to be supplied by a Listed Power Adapter or DC power source where the output
meets SELV, Tma = 50C, and an altitude of operation = 2000m.
The PowerStation operates on nominal 12VDC or 24VDC power. Note that both the +VDC and the 0VDC
pins on the input power connector are isolated from the Earth ground. Attach power as follows:
Pin Number Marking Description
Pin-1
(
+
)
+12VDC or +24VDC
Pin-2
(
-
)
0 VDC
Pin-3 (FG) Earth Ground
The system input power rating for the various unit display sizes are:
Display Size Maximum Input Power Required
(Headless)
24 W (max)
7.0 23W (max)
25W (max)
32W (max)
37W (max)
The following is the recommended wire gage for connection to the PowerStation power input connector:
0.20 - 1.0 mm² (IEC) / 26 16 AWG (UL), stripped to <10mm in length, solid or stranded wire
Connection Diagram
For convenience, the input power connector can be prewired and then plugged into the mating connector
on the unit. Remember to tighten the two locking screws located on each side of the connector to prevent
unintended disconnection.
CAUTION: To reduce issues associated with inducing noise on the input DC power,
keep the DC power input wiring away from any interfering AC sources,
such as motor leads or other devices. Also keep the power wiring as
short as possible.