Rockwell Automation 1403-DMA_DMB PowerMonitor II Display Module User Manual

Bulletin 1403 powermonitor ii display module, Instruction sheet

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Publication 1403-5.2 – September 1996

Bulletin 1403 Powermonitor II Display Module

(Cat. No. 1403-DMA or 1403-DMB)

Figure 1. Display Module

Description

The microprocessor based Bulletin 1403 Display
Module, an optional input device, can be used to set up
and configure the Bulletin 1403 Master Module for
operation. This is accomplished through the Display
Module’s front panel which includes four tactile operator
buttons and a liquid crystal display. All communications
between the Display Module and Master Module is
conducted over a serial fiber optic link.

Mounting of Display Module

Protective Enclosure A suitable enclosure should be
used to protect the Master Module from atmospheric
contaminants such as oil, moisture, dust, and corrosive
vapors or other harmful airborne substances. The
Display Module’s gasketed front panel interface to the
protective enclosure is rated as an IP65 degree of
protection [National Electrical Manufacturer’s
Association (NEMA)/Underwriter’s Laboratories (UL)
508, Type 4X (Indoor)] per International Standard IEC
529.

Installation and Orientation The Display Module can be
oriented in any position. The most typical orientation is
shown in Bulletin 1403 Powermonitor II Instruction
Sheet, Publication 1403–5.0,
Figure B.1, Appendix B.
The Display Module is designed to fit into the protective
enclosure cutout with a minimum installation depth of
50.8 mm (2.0 in.) behind the mounting panel as shown in
Bulletin 1403 Powermonitor II Instruction Sheet,
Publication 1403–5.0,
Figure B.2, Appendix B. The
recommended Display Module mounting hole pattern
and dimensions are defined in Bulletin 1403
Powermonitor II Instruction Sheet, Publication
1403–5.0,
Figure B.3, Appendix B. Ensure that the
gasket provided is not contaminated with foreign matter
and is installed in the Display Module correctly. Install
the Display Module into the protective enclosure’s front
panel using the four M4 nut/lockwasher assemblies as
shown in Bulletin 1403 Powermonitor II Instruction
Sheet, Publication 1403–5.0,
Figure B.4, in Appendix B.
Tighten the M4 nut/lockwasher assemblies to 0.9 to 1.1
Nm (8 to 10 lb-in.) Note: Eight flat washers are
provided for retrofit applications with larger hole sizes.

!

ATTENTION: Failure to comply with
these mounting requirements may cause
damage to the Display Module or
compromise the IP65 [NEMA/UL 508,
Type 4X (Indoor)] degree of protection
per International Standard IEC 529.

Wiring of Display Module

Power The Display Module can be operated on either
AC or DC power. Two models have been developed to
operate on various AC/DC voltage ranges as defined in
Table A. A single, three-position connector is provided
for all power connections to the Display Module.

Instruction Sheet

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