Model PAD-5-CLSA
1
5
Siemens Industry, Inc.
A6V101030359_en--_c
Building Technologies Division
1 PAD-5-CLSA
Figure 1: PAD-5-CLSA
1.1 Description
The Model PAD-5-CLSA is an add-on card for the PAD-5 Main Board. When mounted
on the main board, this add-on card provides four additional NAC circuits that can be
configured for Releasing as well as other configurable properties as described below.
The PAD-5-CLSA uses one address on the P2 loop. The PAD-5-CLSA address is
always one more than the PAD-5 main board that it is plugged into. The DPU is used
to program the P2 address of the PAD-5-CLSA. There are LED indicators for each
zone, as well as for the P2 interface and for the status of the card.
The purpose of the PAD-5 main board is to provide remote power for notification
devices, and accessory modules, such as door holders. The PAD-5 also allows for
add-on modules that plug into the main PAD-5. The expansion port allows for the
connection of a PAD-5-CDC (Conventional Detector Card) or PAD-5-CLSA (NAC
Expansion Card with Releasing, designations NAC 5-8). Only one expansion can be
connected to the PAD-5 at one time, so you either have conventional zones or NAC
zones, but not both on the expansion slot.
Up to 32 PAD-5’s and expansion cards can be connected to one XDLC at a time. The
XDLC is the P2 device loop card for the Desigo Fire Safety Modular/Cerberus PRO
Modular system.
