Fire-Lite SLC Intelligent Control Panel Wiring Manual - Manual (Page 47)

FireLite SLC Wiring Manual — P/N 51309:P1 10/12/2011 47
CMF-300-6 Installation Control Modules
In “Style Z” operation alternate module points are paired together, resulting in a total of three mod-
ule points. For example, if the base address is set to 28, then 30 and 32 will be automatically
assigned to the remaining module points and 29, 31 and 33 are available to be used for other mod-
ules on the SLC.
DO NOT set the lowest address above 154 (45 for the MS-9050UD, 94 for the MS-9200, MS-
9200UD, and MS-9200UDLS), as the other module points will be assigned to nonexistent
addresses.
To set an SLC address, use a common screwdriver to adjust the rotary switches on the module to
the desired address. See Figure 6.4 on page 48.
6.4.3 Setting NACs as Style Y or Style Z
To use this module for Style Y (Class B) operation ascertain that a small shunt is installed on the
“A/B SELECT” set of pins. (As shipped).
To use this module for Style Z (Class A) operation remove the small shunt from the “A/B
SELECT” set of pins. See drawing below and Figure 6.4 on page 48.
6.4.4 Disabling Unused Module Addresses
A shunt is used, in conjunction with a pin block, to disable a maximum of
three (3) unused module addresses. If two module addresses are disabled,
the lowest four addresses will be functional, while the highest two will be
disabled. For example, if the shunt is placed on ‘DISABLE 2’ and the base
address is set to 28, the module addresses will be assigned to 28, 29, 30
and 31.
In Style Z operation, placing a small shunt on ‘DISABLE 3’ will disable
all three addresses. Placing it on ‘DISABLE 2’ will disable two out of
three addresses.
To disable addresses, securely place one of the supplied small shunts onto
the desired set of pins. See drawing and Figure 6.4 on page 48.
6.4.5 Short Circuit Protection
Protection is disabled for each module address when there is a large shunt installed on the corre-
sponding pins of the pin block (as shipped, all six addresses are disabled).
When enabled, the module will not switch power supply if a short circuit condition exists on a
NAC.
To enable “Short Circuit Protection” for an address, remove the large shunt from the corresponding
pins of the pin block. See Figure 6.4 on page 48. Place unused shunts on single pin to store on
board for future use.
NOTE: The MS-9050UD can support addresses 01 - 50. The MS-9200, MS-9200UD, and MS-
9200UDLS can support module addresses of 01 - 99. The MS-9600, MS-9600LS, MS-9600LSC,
and MS-9600UDLS can support module addresses 01 - 159.
NOTE: For use with the MS-9600, MS-9600LS, MS-9600LSC, and MS-9600UDLS, remove the
stop on the upper rotary switch.
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A/B SELECT
DISABLE 1 DISABLE 2 DISABLE 3
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