Honeywell NOTIFIER SCS Series User Manual

62 SCS Series Manual — P/N 15712:L 7/18/16
The SCS⁄SCE Configuration
Switch Group LEDs for FSCS Mode
 FSCS Toggle Switch Group LEDs
There are three LEDs associated with each SCS⁄SCE toggle switch. These LEDs function according to Table 3.8.

FSCS Trouble Conditions
When an SCS⁄SCE trouble condition exists, the type of trouble can be identified on the SCS⁄SCE modules by a series of one or more LED
flashes (trouble codes) as described in this section.

FSCS Module Trouble
A trouble affecting the entire SCS⁄SCE is called a module trouble condition. A module trouble may occur for any of the following reasons:
• Communication is lost with the FACP/Network Annunciator. All amber trouble LEDs will flash rapidly and the piezo will sound.
During this condition, an annunciator communication fault will be displayed at the control panel. (COMM LOSS)
Example: Trouble with the EIA-485 communication loop or incorrect address selection.
• Annunciator points 33-64
All yellow LEDs will flash rapidly and the piezo will sound.
For AM2020/AFP1010 only: Annunciator points 33 - 64 are not programmed as type ID ACON and an SCE is not
connected or responding to the SCS. During this condition, an expander trouble will be displayed at the control panel.
NFS-320 or NFS2-640
with NCA-2: Annunciator points 33 - 64 are not programmed to an unused output point and the
SCE-8 is not connected. During this condition, an expander trouble will be displayed at the control panel.
8Activates CON
ON⁄OP
CM
Deactivates CON
OFF⁄CL
CM
depends on CBE after Reset Deactivates CON
ON⁄OP
CM
Activates CON
OFF⁄CL
CM
9Activates CON
ON⁄OP
CM
Deactivates CON
OFF⁄CL
CM
depends on CBE after Reset Deactivates CON
ON⁄OP
CM
Activates CON
OFF⁄CL
CM
SWITCH
GROUP TYPE
FSCS DEDICATED SYSTEM TOGGLE SWITCH POSITION
ON AUTO OFF
1-9 see above depends on CBE after Reset (see
Automatic Control in Dedicated
System Operation section)
see above
Table 3.8 FSCS Toggle Switch Group LED Operation
SWITCH
GROUP TYPE
Green LED
turns ON when
Yellow LED
turns ON when
Amber LED
turns ON when
1 VER
OFF⁄CL
MM Deactivates VER
ON⁄OP
MM Activates see FSCS Trouble Conditions
2VER
ON⁄OP
MM Activates VER
ON⁄OP
MM Deactivates see FSCS Trouble Conditions
3VER
ON⁄OP
MM Activates VER
ON⁄OP
MM Activates see FSCS Trouble Conditions
4 VER
OFF⁄CL
MM Deactivates VER
ON⁄OP
MM Activates see FSCS Trouble Conditions
5VER
ON⁄OP
MM Activates VER
ON⁄OP
MM Deactivates see FSCS Trouble Conditions
6VER
ON⁄OP
MM Activates VER
ON⁄OP
MM Activates see FSCS Trouble Conditions
7 VER
OFF⁄CL
MM Deactivates VER
ON⁄OP
MM Activates see FSCS Trouble Conditions
8VER
ON⁄OP
MM Activates VER
ON⁄OP
MM Deactivates see FSCS Trouble Conditions
9VER
ON⁄OP
MM Activates VER
ON⁄OP
MM Activates see FSCS Trouble Conditions
Table 3.7 FSCS Toggle Switch Functions (Alarm Condition)

Honeywell NOTIFIER SCS Series Specifications

General

Brand	Honeywell
Model	NOTIFIER SCS Series
Category	Control Unit
Language	English