Optex OML-ST Installation Instructions page 2

4
WIRING
(+)
*1: OML-DAM and OML-AM only
*2: TP and TPe terminals to be connected to a 24 hour supervisory loop
*3: OML-DAM, OML-DT and OML-AM
(MC terminal is used as SP terminal for OML-AM)
5
END-OF-LINE (EOL) RESISTORS
5-A When connecting to a control panel that
supports the EOL technique
Three types of signals - ALARM OUTPUT, TROUBLE OUTPUT,
and TAMPER - can be recognized through the combination of the
resistance value and wires for the ALe, TRe, and TPe terminals.
Select the ALARM OUTPUT, TROUBLE OUTPUT, and TAMPER
resistance values to match the control panel and cover that
position with the pin header.
CONNECTION OPTION
CONTROL PANEL
(+) (–) AL ALe
ALARM
ALARM
5-B When setting the resistance value
without using a pin header
If none of the above resistance values match the control panel,
remove the pin header and wire a resistor between the appropriate
terminals as follows:
EOL
Alarm Trouble
(+) (–) AL ALe TR TRe TP TPe RST DL
(–) AL ALe TR TRe TP TPe RST DL MC SP
D-EOL
T-EOL
TR TRe TP TPe RST DL
TROUBLE
EOL
TROUBLE TAMPER
1.0K 1.0K
2.2K 2.2K
3.3K 4.7K
4.7K 5.6K
5.6K 6.8K
8.2K
10.0K
12.0K
MC SP
6
DIP SWITCH
L
6-A LED ON/OFF
OML-ST
OFF
LED remote control>>
OML-ST
MC SP
Also LED can be enabled or disabled remotely from control panel
by D.L. terminal. Ensure to set LED switch "OFF" for this setting.
LED enabled
LED disabled
6-B DETECTION MODE
OML-ST
1.0K
2.2K
3.3K
4.7K
STD
Pin connector
Pin header
6-C TROUBLE OUTPUT
OML-ST
Pin connector
OFF
Pin header
M
MICROWAVE SENSITIVITY
H
1 LED ON/OFF
2 DETECTION MODE
3 TROUBLE OUTPUT
4 ANTI-MASKING SENSITIVITY
5 MICROWAVE RANGE
6 POLARITY
7 MICROWAVE CONTROL
PIR SENSITIVITY
OML-AM OML-DT
LED can be set "ON" or "OFF".
ON
OML-AM OML-DT
Connect D.L. terminal to common ground (with detector)
No ground to D.L. terminal (open circuit)
OML-AM OML-DT
POSITION
STD (Standard)
For normal applications.
For use in hostile areas where
there may be movement from
small animals or other objects
SP
such as fax machines or curtains.
SP (Special)
* Please use this position when
applied requirement of
EN50131-2-4 6.6.3 (Immunity to
microwave signal interference
by fluorescent lights.)
OML-AM OML-DT
POSITION
OFF
ON
* OML-DT has no trouble output. Alarm output is
ON used as trouble signal.
For details on the LED display for a TROUBLE state,
see "8.LED FUNCTIONS".
(6-E)
(6-A)
(6-B)
(6-C)
(6-D)
(6-E)
(6-F)
(6-G)
(6-H)
1
Dip switch
OML-DAM
OML-DAM
2
Dip switch
OML-DAM
FUNCTION
3
Dip switch
OML-DAM
OUTPUT TERMINAL
TROUBLE
TROUBLE and ALARM