Optional Modules; Class A Option Module (Caom); Municipal Circuit Option Module (Mcom); Printer Transient Module (Ptrm) - Honeywell Gamewell 7100 Series Installation & Operating Manual

3.9

Optional Modules

3.9.1

Class A Option Module (CAOM)

The Class A Option Module (CAOM) provides Class A signaling for the
notification appliance circuits and Class A, Style 6 or 7 signaling for the signaling
line circuits. Style 7 wiring requires the use of an M500X Isolator Module on both
sides of a device. It also provides a disconnect switch for each signaling line
circuit and a common disconnect switch for both notification appliance circuits.
See Table 3-4 for wiring connections.
3.9.2

Municipal Circuit Option Module (MCOM)

The Municipal Circuit Option Module (MCOM) provides output for a local energy
city master box, releasing solenoid programmed via the FCP or CAMWORKS, or
reversed polarity output for leased line connection intended for connection to a
polarity reversal circuit of a remote station receiving unit having compatible
ratings. See Table 3-4 for wiring connections. Refer to the Compatibility
Addendum P/N 9000-0427 for a list of compatible solenoids.
Ratings
Nominal voltage
Supervisory current
Alarm current
Line resistance
Trip coil resistance
3.9.3

Printer Transient Module (PTRM)

The Printer Transient Module (PTRM) provides sufficient transient protection to
the RS-232 output to comply with the applicable codes for wiring leaving the
confines of the control box, as well as the proper isolation of the signal to prevent
damage or interference caused by a connection to certain EDP devices.
CAOM Module
Designation
TB1-1
TB1-2
TB1-3
TB1-4
TB2-1
TB2-2
TB2-3
TB2-4
MCOM Module
TB1-1
TB1-2
Jumpers
W1
W2
PTRM Module
Jumper
W1
NOTE: The BSM is shipped with jumpers installed on the middle three pairs of pins on J2.
These jumpers must be removed when the PTRM is installed.
9000-0447 Rev. I
Master Box
(NPL)
24 VDC
.0018 amp.
.510 amp. (max.)
35 ohms (max.)
14.5 ohms (max.)
Table 3-4 Optional Module Wiring Connections
Description
NAC1 NAC Circuit 1, Class A return (+)
NAC1 NAC Circuit 1, Class A return (-)
NAC2 NAC Circuit 2, Class A return (+)
NAC2 NAC Circuit 2, Class A return (-)
SLC1 SLC Circuit 1, Class A return (+)
SLC1 SLC Circuit 1, Class A return (-)
SLC2 SLC Circuit 2, Class A return (+)
SLC2 SLC Circuit 2, Class A return (-)
Output (+)
Output (-)
MCOM UP for Polarity Reversal operation
DOWN for city master box or releasing operation.
MCOM UP for Polarity Reversal operation
DOWN for city master box or releasing operation.
PTRM OUT for supervision of PTRM Module
IN for no supervision
Page 18 of 42
Polarity
Reversal (PL)
24 VDC
.012 amp.
.012 amp.
Comments
Releasing
Service
24 VDC
.0005 amp.
.700 amp.
2 ohms (max)
(7100-2, -2D only)
(7100-2, 2D only)