Installation Instructions

P/N 315-049570-2 PAGE 2 OF 2
Siemens Building Technologies, Inc.
8 Fernwood Road
Florham Park, New Jersey 07932
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LOAD
Shown in
Active State
*
24K,
1W, 5%
24K,
1W, 5%
*
* The REL-EOL ships
with two resistors.
Use the 24K resistor
(red/yellow/orange)
with the FS-250.
*
REL-EOL
MODULE
Notes:
1. All wiring must be in accordance with
Article 760 of NEC or local building codes.
2. Polarity shown in active state.
3. For Compatible solenoids refer to table at
right.
4. The maximum cumulative output current
of the FS-REL must not exceed 3A.
5. Refer to the FS-250 Installation and
Operation Manual, P/N 315-049353, for
details on separation of power limited
wiring.
6. Releasing circuits are power limited and
open collector circuit are non-power
limited.
7. A mechanical manual release must be
employed to meet NFPA 2001 requirements.
8. REL-EOL module (P/N 500-696359) is
required for supervision of open and short
circuits on the releasing circuit. REL-EOL
must be in the enclosure or close nippled to
the last solenoid in the loop.
9. Requires an FS-RPT transformer.
Connection to
main board
Connect jumper
cable to J5 on
main board
Connection to
Releasing
transformer
Releasing
solenoid circuit 1
Four open
collector outputs
Enable or disable
releasing circuits.
Set switch to off
before powering
system down.
Releasing
solenoid circuit 2
S2
8ED
th
9ED
th
Verify S2 is in
“9th ED” position
FS-REL
Figure 2
FS-REL Board
Figure 3
FS-REL Solenoid Wiring
SDIONELOSELBITAPMOC
NOITACILPPARERUTCAFUNAM
ROLEDOMDIONELOS
REBMUNTRAP
FOREBMUN
NISDIONELOS
SEIRES
FO#.XAM
SDIONELOS
DRACREP
LAVORPPA
31APFN
noitcA-erP(
)eguleD
OCSA
701A0128RCDV42enO2MF/LU
701A0128TCDV42enO2MF/LU
RENNIKS
2C111C0N00N99NBG1237CDV42
enO2LU
52XBL2VLCDV42enO2MF/LU
1002APFN
)ae722-CFH(
OCSA6-23812VHCDV6ruoF8LU
ETITPANS
5F4A-BN2-A3282N/PCDV21owT4LU
6F4A-B
N2-A3282N/PCDV42enO2LU
4F4A-BN2-A3282N/PCDV6ruoF8LU
B495239N/PCDV42enO2LU
Notes:
1. Single 12VDC and 6VDC solenoids are not supported. If 6VDC solenoids are used, four
solenoids in series must be used. If 12VDC solenoids are used, two solenoids in series
must be used.
2. It is not permitted to mix one 12VDC solenoid with any combination of 6VDC solenoids.