Siemens MSI-10B Installation Instructions

SIE ME NS
I nsta llation I nstructions
MODEL MSI-1OB/2OB
Manual Stations
INTRODUCTION
The SIEMENS Model MSt-108 and MSt-2OB
Manual Stations are addressable devices
containing advanced control panel communica-
tion technology. This technology, which pro-
vides two-direction communication with the
control panel, produces an Intelligent Initiating
Device. The MSI-108 is single action; the
MSI-208 is double action.
OPERATION
The MSI r$aniJal stations operaie with eitheilhe
MXL Control Panel, the IXL Control panel (with
ICON-1), or the XL3 Control Panel.
The MSI-10B manualstation housing has a pull
down lever that locks in position after releasing
a spring loaded switch (See Figure 3). To
indicate the manual station is activated, the pull
NOTES:
1. Recommended wire sizes:
18 AWG minimum, '14 AWG maximum
2. Wire larger than 14 AWG can damage the connector.
3. When using shielded cable without metal raceway or with
nonmetallic raceway, the shields should be terminated at the
device box and the device ground terminal. lf the device oox
is already grounded by another means, such as being
mounted to a grounded structure, the wire shields should be
continuous and must be grounded solely at the point of origin;
for example, at the corltrol panel.
+ Wlrql using shietded cabte with metat raceway, the wiring
shields shall be continuous and grounded solely it the point
of origin- The device ground terminal shall be cbnnecteiJ to
the grounded device box.
5. When using metal raceway without shielded cable,
connect ihe device ground terminal to the grounded device
box.
6. Metal raceway should be thoroughly grounded throughout the
system.
Fire Safety
OPENING
T{)
PR()GBAMMING
P()INTS
Figure 1
MSI Cover
down lever remains down and locked untilthe
station is reset.
The MSI-20B has an additional lever labeled
PUSH lN which must be operated first.
Both models are reset by opening the hinged
housing cover with an Allen key and then
closing and locking the cover.
TO NEXT ADDRESSABLE DEVICE
FROM INITIATING XL3,
lxL (wtTH lcoN -1), OR
MXL CONTROL PANEL OR
PREVIOUS ADDRESSABLE DEVICE
S*.----.---.>
EARrH GRouND
I
Figure 2
Wiring Information
Siemens Building Technologies, Inc
B Fernwood Road
Florham Park, New Jersey 07932
P/N 315-093329-7
Siemens Building Technologies, Ltd.
2 Kenview Boulevard
Brampton, Ontario LOT 5E4 CN