Woodward MicroNet TMR 5009, Installation/Hardware Manual

Page: 39 / 118

Manual 85580V2 5009 Installation/Hardware
Woodward 31
Chapter 4.
Electrical Installation
Introduction
WARNING—SAFETY INFORMATION
Before installation read all information and warnings on pages v and vi of
this volume.
Electrical ratings, wiring requirements, and options are provided to allow a
customer to fully install the 5009 control into a new or existing application. Field
wiring must be rated at least 75 °C for operating ambient temperatures expected
to exceed 50 °C.
Wiring for Class I, Division 2 installations must be in accordance with Class I,
Division 2 wiring methods and in accordance with the authority having
jurisdiction.
After the system has been mechanically installed read this chapter thoroughly
before proceeding. Perform system electrical installation by stepping through this
chapter’s instructions in sequence. Start with cabinet installation instructions,
step to the system cables instruction, then step to the next set of instructions,
etc.
The PCI software wiring list must be created to assist in electrical
installation (see Volume 3). The wiring list will determine what inputs are
hooked up to what terminal blocks and how the accessories are wired into
the control.
Cabinet (if included)
A standard floor mount, front access cabinet is provided. Input Power and field
cable access is available through the bottom of the cabinet. Locate cabinet in
control room or place of operation. See Chapter 6 for environmental
specifications.
1. Route all power and field cables through the bottom of the cabinet. For EMI
reasons, it is recommended that all analog input and output wiring be sepa-
rated from all power and discrete input/output wiring.
2. Connect a grounding cable, 10 mm² (8 AWG) or larger, from an acceptable
earth ground to the cabinet frame.
System Cables (if cabinet is not included)
If the system was provided with a cabinet, no cable installation is required, and
you can go directly to the Input Power installation instructions.