Advantage Controls 200 Series, Руководство пользователя

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7
Valve Wiring
Solenoid valves or motor valves can be operated by the controller. All valves must operate at the same
voltage as the controller unless an external control relay is used.
The inlet valve connects to NO and L2 of R1, terminals 4-5 of P6. If a motor valve is used, the common
connection is connected to L2, the open connection connects to NO and the close connection connects to
NC of R1, terminals 4-6 of P6.
The flush valve connects to NO and L2 of R3, terminals 4-5 of P7. If a motor valve is used, The common
connection is connected to L2, the open connection connects to NO and the close connection connects to
NC of R3, terminals 4-6 of P7.
The divert valve connects to NO and L2 of R5, terminals 4-5 of PS. If a motor valve is used, the common
connection is connected to L2, the open connection connects to NO and the close connection connects to
NC, terminals 4-6 of PS.
Alarm Wiring
An alarm output is available at terminals 1-3 of P8. This output supplies the same voltage as is supplied to
the board.
Switch Inputs
The connections for the switch inputs are not polarity sensitive and can be connected to either terminal. The
switches connect to P2 or P3 as required. Refer to page 5 for a sample wiring diagram. The switch input
can be programmed as either normally open or normally closed in any combination. The switch connected
to an input that is configured as normally open must be open for the unit to run. The switch connected to
an input that is configured as normally closed must be closed for the unit to run. The Switch Select setpoint
(119) allows each input to be configured as normally open or normally closed. The Switch Select setpoint is
defaulted to O which programs all inputs as normally open. This means that all switch inputs must be open
for the unit to run. The table below lists the values used to program the Setpoint to configure the inputs.
SWITCH N.O. N.C. VALUE
S1 LOW PRESSURE 0 1
S2 HIGH PRESSURE 0 2
S3 TANK FULL HIGH 0 4
S4 TANK FULL LOW 0 8
S5 TANK LOW 0 16
S6 PRETREAT LOCKOUT
0 32
TOTAL
Select the type of switch used for each input and put that number in the value column. Add the values and
program the total in the Switch Select Setpoint. For example, if S1 and S3 inputs were normally closed and
all others normally open, the value programmed in the Switch Select Setpoint would be 5(1 + 4 ).