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Product Description
Power Supervision Relay
The UL listed End-of-Line power supervision relay is used to supervise the power to 4-wire smoke
detectors and notification appliances.
EOL-C(R/W) Mounting Plate
The EOL-CR (red) and EOL-CW (white) are single End-of-Line resistor plates which are required
for use in Canada. An ELR, which is supplied with each module and fire alarm control panel, is
mounted to the EOL-C(R/W) plate. Resistors mounted to the plate can be used for the supervision
of a monitor and control module circuit.
1.7 Optional Modules
The MS-9050UD main circuit board includes option module connectors for the following module:
4XTMF Transmitter Module
The 4XTMF provides a supervised output for local energy municipal box transmitter, alarm and
trouble reverse polarity. It includes a disable switch and disable trouble LED. A jumper on the
module is used to select an option which allows the reverse polarity circuit to open with a system
trouble condition if no alarm condition exists. The module plugs into connectors J8 and J9 which
are located near the top center of the main circuit board. When the 4XTMF module is installed,
Jumper JP28, on the main circuit board, must be cut to allow supervision of the module.
1.8 Accessories
1.8.1 PK-CD Programming Utility
The PK-CD Programming Utility can be used to locally or remotely program an MS-9050UD &
MS-9050UDC directly from most IBM compatible personal computers (PC), running Windows
XP (or newer). MS-9050UD & MS-9050UDC program files can also be created and stored on the
PC and then downloaded to the control panel. The PK-CD Kit includes the Windows-based
Programming Utility software on CD-ROM with on-line help file. A serial cable (P/N: PRT/PK-
CABLE), which must be purchased separately, is required for local connection of the PC to the RS-
232 (PC/Printer) terminals at TB3 of the MS-9050UD & MS-9050UDC main circuit board.
Remote programming requires that the PC have a 2400 baud (or faster) modem.
Important: Remote modification of FACP programming requires that the panel be enabled for
remote download (refer to "Remote Download" on page 176). Remote interrogation of panel
programming, history logs, detector status, etc., is possible without enabling the remote download
option.
1.8.2 Dress Panel
An optional dress panel (DP-51050) is available for the MS-9050UD. A modified dress panel is
supplied standard with the MS-9050UDC. The dress panel restricts access to the system wiring
while allowing access to the key panel.
1.8.3 Trim Ring
An optional Trim Ring (TR-CE) is available for semi-flush mounting of the FACP backbox.
18
MS-9050UD Series PN 52413:D 12/15/08
™
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