Honeywell 5704

4-14
MAN0448_Issue 13_01-2010 5704 Control System
005704-M-5001 A03249
CHAPTER 4 - INSTALLATION INSTRUCTIONS
AC to DC PSU Table of Sizes (mm)
PSU Assembly A B Clearance
Width Height Depth
8 Way 279.4 261.9 222 41 190
16 Way 482.6 465.1 443 41 190
(2) Insert the rack into the aperture and secure using M6, or similar
bolts,throughthefourmountingholeslocateduponthefrontange
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identication 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.
CAUTION
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ttedasfollows:
A
31.8
5.9
43.6
8.4
B