Cumberland 064-11343, Руководство по установке

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Chapter 4: EDGE 2 Controller Installation
WARNING
A minimum temperature insulation cable rating of 90°C (194°F) is required.
NOTICE
EDGE network cables have to use class 1 load type. AP/Cumberland recommend
using TC-ER cable type.
Refer to the Wiring Methods and Materials section from the National Electric Code to
use the correct wire for the installation. TC-ER conductors in sizes 18 AWG and 16 AWG shall be
type FFH-2, KF-2, KFF-2, PAF, PAFF, PF, PFF, PGF, PGFF, PTF, PTFF, RFH-2, RFHH-2, RFHH-3, SF-
2, SFF-2, TF, TFF, TFFN, TFN, ZF, or ZFF. Conductors with other types and thicknesses of
insulation shall be listed for Class 1 load circuit use.
The 24Vdc output is protected by one fuse of 3.15A, slow blow. One spare fuse is provided with
the unit.
WARNING
Installation must only be performed by qualified service personnel.
CAUTION
Disconnect power supply before servicing.
NOTICE
For the OUT terminal blocks, use a tightening torque of 0.78 N*m (6.9lbf*in) to fasten
a wire gage 18AWG to 10AWG.
DC Connection for EDGE 2 Controllers
1. Unscrew the screws from the enclosure cover and remove the cover on the EDGE PSU 24V 36W.
Unlock and open the EDGE 2 Controllers cover.
2. Wire one cable from EDGE PSU 24V 36W OUT to the EDGE 2 Controller 24V inputs by following
the polarity at each side:
• Connect the OUT(+) to the 24V input on Automation bus first if the Safety bus is not used.
• Connect the OUT(-) to the GND input on Automation bus first if the Safety bus is not used.
3. On the EDGE PSU 24V 36W, replace the cover and fasten the screws to a torque of 1.5N*m
(13.28lbf*in) when wiring or service is completed. Close and lock the EDGE 2 Controller cover.
56 890–00687 EDGE 2