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JFS-A1 INSTALLATION, OPERATION, AND INSTRUCTION MANUAL
Document # : DOC230
Issued: August 27, 2012
Revised: N/A
• Addressable Modules
Miniature Contact Module (MCM)
Single Contact Module (SCM-4)
Dual Contact Module (DCM-4)
Twin Relay Module (TRM-4)
Monitored Output Module (MOM-4)
Conventional Input Zone Module (CIZM-4)
Short Circuit Isolator (SCI)
How to Use this Manual
Refer to this manual before contacting Technical Support. e information in this manual is the key to a successful
installation and will assist you in understanding proper wire routing, system requirements, and other guidelines
specic to the JFS-A1 system.
Common Terminology
e following table provides you with a list of terms and denitions used with the JFS-A1 system:
Table 1: Terminology
Term Denition
JFS-A1 Cabinet Enclosure
EOLD or Diode Assembly End of Line Diode Assembly
EOLR End of Line Resistor Assembly
Remote Annunicator LCD type Remote Annunicator
NAC Notication Appliance Circuit
SLC Signaling Line Circuit
DACT Digital Alarm Communicator Transmitter (UD-1000)