Technical information

Page 26
This module transmits up to 16 independent
signals plus common alarm or fault to up to 4
multiplex receiver modules at remote locations
over a pair of signal wires (max. length 1 Km).
Product Code
508.014.029
1700 Multiplex TX PCB
These modules display the information from the
Multiplex receiver module. The Remote Alarm
display provides indication of Fire, Fault, and
Power On together with Silence and Lamp Test
facilities. The Repeater Display module provides
up to 16 Fire indications.
Product Codes
508.014.021
1700 Alarm Repeater Display
508.014.022
1700 16 Zone Repeater Display
This module receives and encodes the signals
from a multiplex transmitter module. The outputs
can be used to drive either a Repeater display
module, Mimic indicators etc.
Product Code
508.014.030
1700 Multiplex RX PCB
This module provides for complete control of a
gaseous extinguishing system. The input
commands are taken from the coincident zonal
outputs. The module also has an independent
Manual Release facility and has indicators for
Manual-Automatic mode, Gas Released and
Disabled conditions together with a key switch for
mode selection. The module has facilities for
extensive electrical fault monitoring, cylinder
pressure monitoring, and an adjustable time-
delay before gas release.
Multiplex Transmitter Module
Multiplex Receiver Module
Repeater Display Module
Extinguishing Module and Display
Product Code
508.014.056
1700 Extinguishing Control PCB and Display