Repeater Installation
The Turf Guard System communicates with the buried soil sensors via a network of above ground repeaters that
are installed on the irrigation satellite pedestals that are already on the course.
Proper repeater location is critical to the success of the Turf Guard system. It is recommended that a repeater is
located within 500' (152.4m) (line of sight) of all buried sensors. Generally, this means that a repeater will be
installed on the nearest pedestal to each green. Depending on conditions, the range can exceed 500' (152.4m).
There are three types of repeater installation; Internal Repeater for Network VP, Internal Repeater for Non
network VP and External Repeater. Repeater installation may require a Turf Guard power supply, part number
TG PS, for power integration.
The Internal Repeater is currently set up for use with Toro Network VP, Network LTC Plus and E OSMAC
plastic pedestal satellites only. All other satellite models will utilize the external repeater.
Install the repeaters in the pedestal locations identified by the superintendent. Make sure to record the repeater
ID and location in the installation log.
IMPORTANT: With all installation types, always shut off the power to the satellites before initiating your
installation.
Internal Repeater Installation - Toro Network VP Satellite - Plastic Pedestal
Step 1
Turn the power source OFF to the Network VP satellite controller and remove the front plastic door.
Step 2
Locate the top threaded insert on the right, inner wall of the pedestal.
Step 3
Install the bracket using the 1/4" (6.4mm) #20 screw to the threaded insert.
Make sure the bracket is securely fastened.
Step 4
Connect the power cable to the repeater assembly and VP distribution board 4 pin power terminal.
See Figure 12 for proper cable orientation.
Step 5
Turn the power source back ON to the VP controller and record the repeater ID and location in the
Installation log.
Figure 12
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