IQ PLUS SYSTEM DISPLAY MODULE (IQDM SERIES 2) DIAGNOSTICS
Monitor Menu
2006 IQ Plus System Electric Vehicle Maintenance and Service Supplement
Page 12-5
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Mode
Indicates what mode the vehicle is being operated in (Mode 1 or Mode 2).
Arm Current
Displays the motor armature current (in amperes).
Field Current
Displays the motor field current (in amperes).
Arm PWM
Displays motor armature PWM (pulse width modulation). The range of pulse width modulation is 0% to 100%.
When the vehicle is operating at full speed, the pulse width modulation should be at 100%.
Field PWM
Displays motor field PWM (pulse width modulation). The range of pulse width modulation is 0% to 100%.
When the vehicle is in operation, the pulse width modulation will fluctuate in response to the terrain and throt-
tle input.
Foot Input
Indicates the status of the MCOR (motor controller output regulator) internal limit switch: on or off. When the
accelerator pedal is unpressed, the handset should indicate that the limit switch is off. When the accelerator
pedal is pressed and the key switch is in the ON position, the display should indicate that the limit switch is on.
Key Input
Displays the position of the key switch: OFF or ON.
Forward Input
With the Forward/Reverse switch in the NEUTRAL or REVERSE position, the handset should indicate that
the forward input is off. When the Forward/Reverse switch is placed in the FORWARD position, the handset
should indicate that the forward input is on.
Reverse Input
With the Forward/Reverse switch in the NEUTRAL or FORWARD position, the handset should indicate that
the reverse input is off. When the Forward/Reverse switch is placed in the REVERSE position, the handset
should indicate that the reverse input is on.
Mode Switch
Indicates what position the Mode Switch is in (On or Off).
WK Away Relay
Dislays the state of the Walk Away Relay. If the speed controller detects that the throttle is at 0% and the vehi-
cle is moving, the relay will activate, reversing the direction of the field current until no motion of the vehicle is
detected.
Main Cont
Displays the current solenoid (main contactor) state. When the contactor is activated, the handset indicates
that the solenoid is on. When the contactor is not activated, the handset indicates that the solenoid is off.
Password Tries
A password is required to activate Mode 2.The speed controller will log unsuccessful and unauthorized
attempts to activate Mode 2. If repeated attempts are unsuccessful, the speed controller will permanently lock
out access to Mode 2. In the event that Mode 2 is locked out, the controller must be removed and shipped to
Club Car before Mode 2 can be activated.
