Wire The Dc Power Source - Rockwell Automation STRATIX 8000 1783-MS06T Hardware User Manual

Chapter 2
40

Wire the DC Power Source

Before performing any of the following procedures, make sure
WARNING
that power is removed from the DC circuit or the area is
nonhazardous before proceeding.
To comply with the CE Low Voltage Directive (LVD), this
ATTENTION
equipment must be powered from a source compliant with the
safety extra low voltage (SELV) or protected extra low voltage
(PELV).
To comply with UL restrictions, this equipment must be
powered from a source compliant with Class 2 or Limited
Voltage/Current.
Follow these steps to prepare the DC power cable.
1. Locate the power and alarm relay connector.
2. Identify the positive and return DC power connections on the
connector.
The positive DC power connection is labeled V, and the negative DC power
connection is the adjacent connection labeled RT.
Connections labeled A are used for the alarm relay connectors.
TIP
3. Measure a length of 0.82...0.52 mm
enough to connect to the DC power source.
4. Using an 18-gauge wire-stripping tool, strip each of the two wires to 6.3
mm (0.25 in.) ± 0.5 mm (0.02 in.).
31783-M
2
(18...20 AWG) copper wire long
Publication 1783-UM002C-EN-P - April 2009