MORLEY-IAS
ZXa / Zxe
C
OMMISSIONING
M
ANUAL
Page
20
Document No.996-071, Revision:
1
,
Aug 99
5.2.3.7 Groups / Group Disablements
•
The group assignment / group disablement function allows a range of detectors and input devices to be disabled
remotely from the panel using a single input device. The initiating input device can be any loop-input circuit, call
point or peripheral input circuit.
5.2.3.7.1
Group Assignment
•
Each detector or input device that is to be disabled must be assigned to a specific group using the Group
command in the Change Device options. The input device that will initiate the group disablement must also be
assigned to the same group. Press ‘
7’
to select the group option.
5.2.3.7.2
Group Disablement Input
•
The input device to be used to control the group disablement must have its ‘Action’ set to Group-Disable.
ONLY one input device must be assigned to act as the Group Disable input for a specific
group.
5.2.3.7.3
Operation
•
When the input device is activated, the detectors and input devices within the specified group will be disabled.
The LCD on the panel will indicate there are ‘xxx Inputs Disabled’ where, ‘xxx’ is the number of devices.
•
The Disablement LED will illuminate to indicate that devices are disabled. If all the devices in a zone are disabled,
then the relevant zone LED will also be illuminated. The internal buzzer of the panel will not sound.
•
When the input device is returned to normal, the group disablement will be canceled.
If the initiating input device is assigned to the same zone as the group-disable devices, then
the Zone LED will not illuminate. The input device itself cannot be disabled and hence, not all
devices in the zone will be disabled.
To disable the initiating input device, use the Disable Device function in the panel.