Rack Installation - Honeywell 5704 Operating Instructions Manual

MAN0448_Issue 13_01-2010
005704-M-5001 A03249
CHAPTER 4 - INSTAllATION INSTRUCTIONS
8.4
43.6 31.8
5.9
AC to DC PSU Table of Sizes (mm)
PSU Assembly
8 Way
16 Way
(2) Insert the rack into the aperture and secure using M6, or similar
bolts, through the four mounting holes located upon the front flange
plates.
(3) Ensure adequate support at the rear of rear access racks.
(4) Prepare and connect the cable ends to Quad Relay Interface and
Expansion Relay Cards terminals. For terminal identification see
Chapter 2. Where possible keep sensor cables separate from the
other wiring.
(5) Ensure that the rack is properly earthed by connecting a suitable
earth cable to the earth stud located at the rear of the rack.
Do not apply power to the System 57 until the commissioning
procedure has been read and understood. See Chapter 5.
10.

RACK INSTAllATION

The 16-way 3U high rear access and 6U high front access racks are
suitable for mounting in standard 19" (483mm) wide Mounting Frames.
These are fitted as follows:
A B
279.4 261.9
482.6 465.1
CAUTION
4-14
5704 Control System
A
B
Clearance
Width Height
222 41
443 41
Depth
190
190