LSI GS550 Installer And User Manual

OPERATION
OPERATION
7
7
INSTALLATION
INSTALLATION
2.1b Antenna Position
For optimal performance the antenna should be
positioned on its side such that it is parallel to
the sensor antennas (but not pointing directly to or
directly away from them).
1. Adjust the antenna position with the articulating base.
2. The antenna should have 5 inches of clear
space all around it.
3. The antenna should have an unobstructed line of
sight to all sensor antennas at all boom angles.
2.1c Power Supply and Lockout
Connection
1. Connect the black wire (ground) to the negative
terminal of the battery or the panel connection;
alternatively bolt the black wire to the body of
the machine with a 1/4 inch or 5/16 inch bolt.
The ground connection must be strong enough
to sustain 3 amperes.
2. Connect the red wire to a fused accessory
source, rated at least 3 amperes, that supplies
+12 or +24 volts when the machine is in use.
The GS550 will automatically detect the voltage
level and adjust itself.
3. Lockout number 1 (if required): connect the
white wire to a Bosch relay coil terminal.
Connect the other coil terminal of the relay to
the ground. When operating properly the white
wire will energize at the battery positive level.
Current over 1 ampere on the white wire
triggers an auto re-settable fuse. Current flow
will resume several seconds after the short
circuit is eliminated.
4. Lockout number 2, 3 (if required) and 4 (blue,
optional): these wires function in the same way
as the white wire described in step 3 above.
Each lockout wire can be triggered by a
different set of alarm conditions; see the
Lockout Settings sub section of this manual.
5. Connect the yellow cable to the GS550. The
connector is waterproof and well rated for
external environments. Simply connect the
cable to the display and gently tighten the nut.
Do not put a kink in the yellow cable where
it enters the connector; any bend in the cable
at the base of the connector must not be so
severe as to break the internal connections
where the cable meets the connector. The
power cable requires about 4 1/2 in. behind
the display to protect the connector.
Power Supply
or Battery
+12 V or +24 V
Black
wire
Red wire
White wire
Orange wire
Green wire
Blue wire
Lockout #1
Lockout #2
Lockout #3
Lockout #4 - Optional
Yellow cable
To GS550 power supply
connector (Step 5)
n.c.
n.o.
co
Power Supply
or Battery
+12 V or +24 V
Black
wire
Red wire
White wire
Orange wire
Green wire
Blue wire
Lockout #1
Lockout #2
Lockout #3
Lockout #4 - Optional
To valve coil if
normally open is
required
Yellow cable
To valve coil if
normally closed
is required
Bosch relay
Yellow cable
Black wire: Negative (ground)
Orange wire: Lockout #3
White wire: Lockout #1
Blue wire: Lockout #4 - Optional
Red wire: Positive 12 or 24 volts
Green wire: Lockout #2
Figure: Connection without lockout
Figure: Connection with white wire lockout and recommended
Bosch relay.
Figure: GS550 power supply connector
Troubleshooting: if no voltage is present on the
white wire remove the load connected to the lockout.

LSI GS550 Specifications

General

Brand	LSI
Model	GS550
Category	Monitor
Language	English