Siemens Building Technologies
Fire Safety
P/N 315-033200C-5
INTRODUCTION
The Model SMS-S Manual Station from Siemens
Building Technologies, Inc. is an addressable device
containing advanced control panel communication
technology. This technology, which provides two-
direction communication with the control panel,
produces an Intelligent Initiating Device. The SMS-S
is single action.
PROGRAMMING
Refer to Figure 1 to locate the opening on the SMS cover that allows access to the
programming holes which are on the SMS printed circuit board.
To connect the SMS to the SDPU Programmer/Tester, insert the plug from the SDPU
cable provided with the Programmer/Tester into the opening on the SMS as shown
in Figure 2. Because SMS devices are polarity insensi-
tive, the programming plug can be inserted into the
programming holes in either direction.
To prevent potential damage to the SDPU
DO NOT
connect an SMS to the SDPU until at least one wire is
removed from terminals 1 or 2 of the SMS.
Follow the instructions in the SDPU Manual
(P/N 315-033260C) to program the SMS to the desired
address. Record the device address on the label
located on the SMS front panel. The SMS can now
be installed and wired to the system.
OPERATION
The SMS-S manual station operates with the FS-250C Control Panel via the FDLC
Device Loop Card.
The SMS-S manual station housing has a pull down lever that locks in position after
releasing a spring loaded switch. (See Figure 4.) To indicate the manual station is
activated, the pull down lever remains down and locked until the station is physically
reset.
The SMS-S is reset by opening the hinged housing cover with an Allen key and then
closing and locking the cover.
Figure 1
SMS Cover
Single Action Manual Station
Installation Instructions
Models SMS-S
OPENING TO
PROGRAMMING
POINTS
PLUG FROM
SDPU
LOCATING TAB
PROGRAMMING
POINTS
Figure 2
Connecting the SDPU Plug
INSTRUCTIONS
