HOW TO ENTER LEVEL OTHER LEVELS.
Press and hold the enter key until n1 Shows. Now press the up key until the
desired level is displayed and then press enter again to access the menu.
EG:
In this example we have disabled Cloak which will no longer activate the tamper relays.
MENU OPTIONS level 2
Configuration of Tamper relays
tP
Tamper
0=Disabled 1
-
Enabled
default 1
CL
Cloak
0=Disabled 1
-
Enabled
default 1
SH
Shock
0=Disabled 1
-
Enabled
default 1
MO
Move
0=Disabled 1
-
Enabled
default 1
MI
Missing call in
0=Disabled 1
-
Enabled
default 1
bL
Battery low
0=Disabled 1
-
Enabled
default 1
cu
Code violation
0=Disabled 1
-
Enabled
default 0
Ld
Lid tamper
0=Disabled 1
-
Enabled
default 0
Level 2 options
Any of these types of tamper or alert messages can be applied to the individual tamper
relays.
The lid tamper default setting will operate AUX2 relay.
NB: The AUX2 LED will be lit and the relay changes state while the lid is removed.
MENU OPTIONS level 3
Configuration of Global relays
F 1
Function1 AUX F1
0>17
default 2
S 1
Start index for F 1
1>64
default 1
E 1
End index for F 1
1>64
default 64
F 2
Function1 AUX F2
0>17
default 6
S 2
Start index for F 2
1>64
default 1
E 2
End index for F 2
1>64
default 64
AC
Arm/Disarm control mode
0>3
default 3
0 .. no ARM/DISARM control (ALARM relays always work on Detections)
1 .. ARM/DISARM control enabled, via Keyfobs
2 .. ARM/DISARM control enabled, via input INHIBIT
3 .. ARM/DISARM control enabled, via K also INHIBIT
(INHIBIT has priority)
SC
Start Index for ARM/DISARM Control, 1>64 default 1
EC
End Index for ARM/DISARM Control, 1>64 default 64
LGMRU4X4.v2 Masthead Relay Unit Installation Handbook.
Page 10
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3 seconds
LGMRU4X4.v2 Masthead Relay Unit Installation Handbook.
Page 7
Wiring
Alarm/Tamper Relays
All outputs are volt free MOS relays and may be configured to be either N/C (normally
closed) or N/O (normally open).
MOS
-
relays and LED indicators are driven separately.
The meaning of all LED indicators is always ACTIVE (On) / IDLE (Off),
no matter whether the MOS
-
relay is configured NO or NC.
Only the MOS
-
relay is affected by NO/NC setting.
External inhibit
The inhibit input requires a volt free closing or opening contact.
Power supply
Power the product from a 12 volt DC regulated supply with a minimum of 500m/a rating.
Connect to GND and +12V.
NB:
When the 12 volts is applied the AUX 2 relay will light as well as the power led. This
is because the lid is not in place. To prove this, cover the anti tamper components with
your hand and the AUX 2 relay will turn off.
Default settings
LGMRU4x4v2
Unit group
1
-
4
Site code
1
Sub Net
1
Mode 2
4 alarms. 4 tampers
Contacts
Normally open
Inhibit
Close circuit to inhibit all alarms
LGREM4x4v2
Unit group
1
-
4
Mode 1
4 alarms. 4 tampers
Contacts
Normally open
Antenna connection
Connect the supplied 1/4 wave antenna onto the BNC socket and pass through the right
hand cable gland.
For longer range reception use an external antenna (AE434).
Follow the same procedure but instead pass the coaxial cable through the cable gland
and crimp on the 50ohm BNC plug supplied with the AE434.
