16-1
16 Pump Relay Monitor Setup
The Pump Relay Monitor function allows you to monitor a pump’s On/Off state to determine if the pump is not
turning off when instructed to do so (TLS controlled pump), or if its relay is stuck (non-TLS controlled pump).
Selecting the Pump Relay Monitor Function
To select Pump Relay Monitor Setup, press FUNCTION until you see the message:
Press STEP to continue.
Pump Relay Monitor Configuration
If necessary, press STEP until you see the message:
Use this display to tell the system which Pump Relay Monitor module inputs are connected to which pumps.
NOTE: If Pump Relay Monitor modules are not installed, this function is not available.
HOW THE SYSTEM CONFIGURES PUMP RELAY MONITOR MODULES
If Pump Relay Monitor modules are installed, the system recognizes their presence and slot locations. The system
also establishes a module number based on the slot location. For example, if Pump Relay Monitor modules are
installed in slots #10 and #13, the module in slot #10 automatically becomes module #1 and the module in slot
#13 becomes module #2.
As you specify which positions on a module are connected to which pumps, the system assigns a number, for
each pump, that corresponds to its position on the module. For example, if there is a pump connected to inputs 3
and 4 of module 1, the pump connected to position 3 becomes r3 and the pump connected to position 4
becomes r4.
SPECIFYING PUMP RELAY MONITOR POSITIONS
If position 1 is connected to a pump controller, press CHANGE and 1 appears (leave the X selection if no pump
input is connected to position 1). Press the Right Arrow key to move to position 2. If a pump is connected to this
input, press CHANGE and a 2 appears (leave X if there is no connection). Repeat these steps until you have all 4
positions for the module selected. Press ENTER to confirm your selections. The system displays the following
message (in this example the first 3 positions are connected to pump controllers:
Press STEP. If more than one module is installed, the system automatically advances to the PUMP MON CONFIG
message for the next module. Up to 8 modules may be installed. Repeat the steps described above for each
module until you have entered the configured all modules, and the system displays the SELECT TANK message.
PUMP RELAY MONITOR SETUP
PRESS <STEP> TO CONTINUE
PUMP MON CONFIG: MODULE1
SLOT # - X X X X
SLOT # - 1 2 3 X
PRESS <STEP> TO CONTINUE
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