Siemens Industry, Inc.
Building Technologies Division
P/N 315-050537-35
ELECTRICAL RATINGS
All connectAll connect
All connectAll connect
All connect
ions are supervised and powerions are supervised and power
ions are supervised and powerions are supervised and power
ions are supervised and power
limit limit
limit limit
limit
ed unless sted unless st
ed unless sted unless st
ed unless st
atat
atat
at
ed otherwise.ed otherwise.
ed otherwise.ed otherwise.
ed otherwise.
TheThe
TheThe
The
fiberfiber
fiberfiber
fiber
switc switc
switc switc
switc
h mah ma
h mah ma
h ma
y be connecty be connect
y be connecty be connect
y be connect
ed to a PSC-1ed to a PSC-1
ed to a PSC-1ed to a PSC-1
ed to a PSC-1
2 (P/N 312 (P/N 31
2 (P/N 312 (P/N 31
2 (P/N 31
5-033060),5-033060),
5-033060),5-033060),
5-033060),
or or
or or
or
P P
P P
P
AD-3 (P/N 31AD-3 (P/N 31
AD-3 (P/N 31AD-3 (P/N 31
AD-3 (P/N 31
5-5-
5-5-
5-
099082) or099082) or
099082) or099082) or
099082) or
P
P
P P
P
AD-4 (P/N 31AD-4 (P/N 31
AD-4 (P/N 31AD-4 (P/N 31
AD-4 (P/N 31
5-050215-05021
5-050215-05021
5-05021
7) for7) for
7) for7) for
7) for
power power
power power
power
..
..
.
Input Voltage: Regulated 24VDC
Input Current: 265mA @ 24VDC
Connecting to Siemens Power Supply and Building Management System
Remove all system power before installation, first battery and then AC.
(To
power up, connect the AC first and then the battery.) Figures 8 and 9 show the
general layout of the PAD-3 and PAD-4 main board, respectively. This section also
provides specific wiring details to the Siemens UL approved power supply. Consult
your control unit manual for specific wiring information on the control unit being
used.
Figure 8
PAD-3-MB Layout
AUXILIARY POWER OUTPUT
3A MAX., 18-28 VDC
SUPERVISED, POWER LIMITE
COMMON TROUBLE
RELAY CONTACT
TB2
To Next Page
Loading...
Need help?
General