Honeywell 5704, Руководство по эксплуатации

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MAN0448_Issue 13_01-2010 5704 Control System
005704-M-5001 A03249
CHAPTER 2 - SySTEM DESCRIPTION
2. RACKS
Each rack assembly contains a sub-rack, Engineering Card, DC Input
Card, key kit and where necessary an interconnecting cable.
Dependent upon configuration, the control system is housed in one of
four standard size sub-racks as follows:
a. Full 19 inch wide by 3U high - Part Number 05701-A-0511,
for rear field wiring connections.
b. Full 19 inch wide by 6U high - Part Number 05701-A-0501,
for front field wiring connections.
c. Half 19 inch wide by 3U high - Part Number 05701-A-0512,
for rear field wiring connections.
d. Half 19 inch wide by 6U high - Part Number 05701-A-0502,
for front field wiring connections.
All four versions have two separate chambers. One is sealed against
electromagnetic interference and contains the control cards while the
other chamber contains the relay interface cards. A backplane between
the two chambers provides a path for signal routeing between individual
control cards and the Engineering Card.
Typical Eight Card Rear Access Rack - Front View