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MAN0443.P65 Issue 13 Aug 04
5701 Control System
05701-M-5001 A02279
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 field/relay interface cards. A backplane
between the two chambers provides a path for signal routeing between
individual cards and the Engineering Card, and power supply
distribution.
Typical Eight Channel Rear Access Rack - Front View
