Installation—Installing the FC-2000 53
Applications
A waterflow alarm device may be connected to an IZM-8 Initiating Zone
Module circuit (zone) provided that the circuit is programmed to activate
at least one indicating appliance circuit and one of the following
conditions are met:
● The initiating device circuit is programmed for waterflow operation.
or
● The indicating appliance circuit is programmed as nonsilenceable.
Normally open supervisory devices may be connected to any IZM-8
Initiating Zone Module circuit provided that the initiating device circuit is
programmed for supervisory operation. This circuit must be dedicated to
supervisory devices.
Supervisory remote station output specifications:
Output: 24 VDC nominal, 70 mv ripple maximum
Internal Resistance: 1360 ohms nominal
Maximum Rated Current: 10 mA
A supervisory remote station output signal can be obtained by connecting
two relay outputs from a Control Relay Module (CRM-4) as shown in
Figure 38. The supervisory zone must be programmed to activate both
relays.
Waterflow
Alarm
Supervisory
Service
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