User Manual
Siemens Industry, Inc.
Building Technologies Division
P/N 315-099321-75
PRE-INSTALLATION The PSC-12 installation kit has the following components:
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The following part is optional:
• If the PSC-12 is not located in the same row in the backbox (or on the same
optional CAB-MP) as the CC-5, an extended 60 pin flat ribbon cable, Model
BCL (P/N 500-633997), is required.
The following components must be set prior installing the module in the enclosure:
Verify that the dedicated circuit breaker for the PSC-12 is turned OFF at the mains.
• Battery Circuit Breaker: Set this circuit breaker to the OFF position.
• Network Address Switch: Set the three-digit HNET network address for
the PSC-12 using the three rotary dial address switches located below the
LEDs on the front panel. (Refer to Figure 2 for the location of the switches.)
The address for the PSC-12 must be the same as the address selected for it
in the Zeus Programming Tool. To set the address, turn the pointers on each
of the three dials to the numbers for the selected address. For example, if
the address is 123, set the pointer for the HUNDREDS dial to “1”, set the
pointer for the TENS dial to “2”, and set the pointer for the ONES dial to “3”.
The range of allowable addresses is from 001 to 251 (leading zeros must be
used).
INSTALLATION
Remove all system power before installation, first battery then AC. (To power up,
connect the AC first, then the battery.)
The PSC-12 mounts on studs in the backbox or on the optional Mounting Plate
(CAB-MP). The Mounting Plate may be located either “IN” or “OUT” of the enclosure
to perform this installation procedure. If the Mounting Plate is located “IN” the
enclosure you will have to gain access to it by opening the enclosure Inner and Outer
doors. If the Mounting Plate is located outside of the enclosure, place it in front of
you so that the word “TOP” is at the top and away from you.