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Honeywell MORLEY-IAS MI-LPB2-S2I Installation And Maintenance Instructions Manual page 2

Reflected type projected beam smoke detector

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Please refer to the relevant kit instructions if the transmitter/receiver is to
be mounted onto the 6500-SMK/BEAMSMK or 6500-MMK/BEAMMMK
allowing more flexibility for cable entry.
WALL
MOUNTING
SCREW X 4
Figure 1: Transmitter/Receiver Wall Mounting
The reflector is mounted directly to the wall using all four of it's mounting
holes, one in each corner. The reflector must be mounted such that the
plane of the reflector is perpendicular to the optical line of sight to the
transmitter/receiver unit. The maximum tolerance for non-perpendicular
mounting locations is 10°. If this tolerance is not possible, then the 6500-
MMK/BEAMMMK
should
instructions for mounting details.
Figure 2a: Reflector Mounting Guidelines
OPTICAL LINE OF SIGHT
Figure 2b: Reflector Mounting Guidelines
WIRING
Note: All wiring must be installed in accordance with local requirements.
Warning: Before working on the system, notify the proper authorities that
the system is undergoing maintenance and will be temporarily out of
service.
Wiring connections are made to pluggable terminal blocks, which can
accept wire sizes from 0.3 mm² to 3.2 mm². For best results screened
cable should be used. Refer to the control panel instructions for cable type
limitations.
MB200-00-02
COVER
SCREW
X 4
be
used,
see
6500-MMK/BEAMMMK
10°
10°
ACCEPTABLE MOUNTING
LOCATIONS FOR REFLECTOR
1 2 3 4 1 2 3 4
RTS151/KEY
4
10° MAXIMUM
5
6
REFLECTOR
Signal Name
Reset Input
Test Input
Aux-
Remote Alarm Out
Remote Fault Out
Table 0: Use of Input – Output Signals .
All INPUT and OUTPUT signal terminals are active LOW (0V)
Do not connect any other voltage to these terminals or serious
2
1 2 3 4
* CAN BE USED FOR TERMINATING CABLE SCREENS
Figure 3: Detector Terminal Connections
3
2
1
SEE RTS151KEY INSTALLATION INSTRUCTIONS
FOR ELECTRICAL RATINGS OF RTS151KEY
Figure 4: RTS151KEY Wiring
Terminal
Normal State
T2-4
High impedance
T2-3
High impedance
T2-2
0V
T2-1
High impedance
T3-3
High impedance
WARNING
damage to the product may result.
MI-LPB2-S2I
REMOTE ALARM
T2-1
OUTPUT
AUX (-)
T2-2
TEST INPUT
T2-3
RESET INPUT
T2-4
Active
Comment
State
0V
Momentarily connect to
Aux- to operate
0V
Momentarily connect to
Aux- to operate
-
Internally connected to
Power -ve
+24V
Via 2.2k ohms current
limit resistor
+24V
Via 2.2k ohms current
limit resistor
I56-3879-000

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Morley-ias mi-lpb2