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Product Overview
Operation
Electrical Connections—Overview
Feature
Feature
Description
Description
1 Apparatus power
This supplies power to the system—installer supplied.
2 Frame ground
This connects the negative (–) terminal to the apparatus frame—installer supplied.
3 Negative terminal wire
This connects to, or through terminal blocks, to the negative (–) terminal on the apparatus battery—installer
supplied.
4 Terminal block
This allows you to distribute multiple power circuits from one supply—installer supplied.
5 HMI terminating resister
This terminates the CANbus connection on the HMI wire harness.
6 HMI power wire harness
This supplies power to the HMI and requires a 5 amp circuit breaker—installer supplied.
7 HMI wire harness.
This connects the HMI to power and connects to the CANbus.
8 HMI CANbus cable
This connects the HMI to the PLC.
9 Split CANbus cable
This connects the node controllers to one another.
10 CANbus extension cable
This provides and extension to the split CANbus
11 Remote I/O wire harness—optional
This connects the optional remote I/O components.
12 Hydraulic pump wire harnesses
These harnesses connect to sensors that monitor the hydraulic oil (ATF) level and temperature as well as control
the hydraulic pump.
13 Concentrate pump wire harnesses
These harnesses connect to sensors that monitor the concentrate pump speed and discharge pressure as well as
monitoring the pump intake select switch. The intake select switch is installer supplied.
14 Concentrate supply sensor wire
harnesses
These harnesses connect the concentrate supply sensors. The sensing method is determined by installer and level
sensor or high/low switches are installer supplied.
15 Water pressure wire harness
This connects to the water pressure sensor on the water pump.
16 Manual override relay wire harness
This connects to the power relay that disables power to the DLAs.
17 Manual override switch wire harness This connects the manual override switch to the control box.
18 Relay power wire harness
This supplies power to the power disconnect relay and requires a 5 amp circuit breaker—installer supplied.
19 PLC wire harness
This supplies power to the PLC and requires a 5 amp circuit breaker—installer supplied.
20 Breaker box
This organizes the circuit breakers and distributes apparatus power—installer supplied.
21 Power disconnect relay—200A
This is a 200 amp power relay that enables and disables power to the DLAs.
22 DLA wire harness
This supplies power to the DLA and requires a 10 amp circuit breaker per DLA—installer supplied.
23 Priming valve wire harness
This connects the priming valve to power and CANbus control.
24 DLA terminating resistor
This terminates the CANbus connection on the last node controller in the CANbus chain.
25 Flowmeter cable
This connects the flow meter, magnetic or paddlewheel, to the node controller.
26 Control valve wire harness extension This connects the DLA control valve to the node controller.