33Service Manual – SC5000 04 - Control System
Backup Alarm: This is the output to the optional backup alarm.
Beacon: This is an output indicator to signify when the beacon
output is active.
Solution Level Sensor: This is an input from the solution level
sensors, which is displayed as a voltage drop, but is measuring the
current through the sensor circuit.
Solution Solenoid: This is the output indicator for the solution
solenoid. It signies that the controller is commanding the solenoid to
be active.
Detergent Pump: This entry is the output to the optional detergent
pump.
A3 Power Module
The Power Module menu provides information regarding all of the motors which are driven by the power
module. The list of information for each motor is as follows:
• Requested PWM %: This is the value (by percent) that the power
module has been instructed to apply to the particular motor.
• Output PWM %: This is the actual output PWM value (in
percent) that the power module is sending to the motor. When a
motor is rst started, its PWM out will be less than the requested
PWM, as the motor speed is gradually increased.
• Output Amps: This is the actual amperage the power module is recording for the particular motor.
The motors are referenced by number. The actual motors are listed below:
M1 = Right Disk or Front Cyl.
M2 = Left Disk or Rear Cyl.
M3 = Side Sweep
M4 = Vacuum 1
M5 = Vacuum 2
M6 = Squeegee Lift Actuator
M7 = Deck Lift Actuator
M8 = Option Pump
A1 Main Controller
H8 BACKUP ALARM
Back
Scroll
LP8 BEACON
SOLUTION LEVEL (V)
L7 SOLUTION SOL
Off
Off
0.44
Off
A1 Main Controller
J2-3 SOLUTION LEVEL
Back
Scroll
J1-14 SOLUTION SOL
M24 DETERGENT PUMP
0.44
Off
Off
A2 Power Module
M1 PWM Req %
Back
Scroll
M1 PWM Out %
M1 Amps
M2 PWM Req %
0
0
0.0
0
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