Waterous AQUIS ULTRAFLOW, Installation, Operation And Maintenance Manual

Page: 24 / 217

24
|
217
Safety Introduction Product Overview Installation Operation Maintenance
System Components—PDM Control Box Connectors
Feature Feature Description Description
1 Tellurus HMI CANbus This communicates the CANbus signal to the Tellurus display.
2 Discharge CANbus This communicates the CANbus signal to the node controllers on each of DLAs.
3 Remote I/O CANbus This communicates the CANbus signal to an additional node controllers for additional options required in your
application.
4 Diagnostic CANbus This communicates the CANbus signal to diagnostic equipment, or external CANbus truck control systems for remote
monitoring or control.
5 ATF Temperature This measures the hydraulic ATF temperature in the reservoir tank.
6 ATF tank level This monitors the hydraulic ATF level in the reservoir tank.
7 Hydraulic Control This controls the hydraulic pump that powers the hydraulic motor.
8 Pump discharge pressure This monitors the pressure in the concentrate manifold after the concentrate pump.
9 Pump speed This monitors the concentrate pump speed.
10 Pump intake select switch This signal is provided by the apparatus to determine if the concentrate is source from an on-board or off-board supply.
11 Concentrate tank low This connects to a tank-level switch that indicates the concentrate supply in the tank is low.
12 Concentrate tank high This connects to a tank-level switch that indicates the concentrate supply tank is full.
13 Concentrate tank level This is an optional installer supplied sensor that indicates the concentrate supply level in the tank.
14 Manual override switch—optional This disables the automatic control of the concentrate control valves.
15 Water pressure—optional
This monitors the water pump discharge pressure.
16 Override relay—optional This 200 A relay enables and disables power to the DLAs—disabling automatic control.
17 PLC 1—power input This provides power to the primary PLC in the PDM control box.
18 PLC 2—power input, optional This provides power to the secondary PLC in the PDM control box.
19 Relay power—input, optional This provides control to the 200 A override relay for toggling between automatic and manual DLA valve control.