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5.16
Cabinet System Options
The following cabinet options are available.
Option
-OCS
-EPO
-MRC
-27UX1
-27UX2
Following sections cover operation or use of these available options. If your cabinet was not
furnished with these options, you skip to Section 5.17, "Interface Options".
5.16.1 -OCS: Output Control Switch Option
The output control switch option adds an output control selector switch
on a 1U filler panel located directly below the master AFX unit of the
cabinet. It also provides a terminal block located in the rear of the AFX
cabinet that allows the user to wire in one or more series SPST switches
as part of a text fixture safety interlock. Opening the front panel mounted
switch will disable the output of the power source. The ON and OFF
position of the OCS switch is silkscreened on the panel.
AFX MASTER DB9
CONNECTOR
With this option installed, the Remote Inhibit function of the AFX master unit is permanently
set to REMOTE INHIBIT. (Refer to Section 5.17.3, "Remote Inhibit or Enable Input".
Note: For 45kVA systems, a taller cabinet will be required to accommodate the 1U panel
for the Output Control switch or a remote switch may be used instead.
Entire Contents Copyright
2016 by Pacific Power Source, Inc. (PPS) • All Rights Reserved • No reproduction without written authorization from PPS.
AFX Series Power Source Operation Manual
Description
Output Control Switch
Emergency Power Off
Mode Relay Control
Expandable 3300AFX cabinet, prepped for one
additional aux unit
Expandable 3300AFX cabinet, prepped for two
additional aux units
Table 5-2: Available AFX Cabinet Options
TERMINAL
STRIP
Figure 5-18: Cabinet -OCS Option Wiring Diagram
AFX SERIES® OPERATION MANUAL
SECTION 5: UNPACKING AND INSTALLATION
Available on
All AFX cabinets
3180AFX, 3240AFX
& 3300AFX
OFF POSITION
Panel Mounted
OCS Switch
Page 62 of 274
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