Specifications

ManualsBrandsMatrix ManualsTreadmillsT7XE-01

LED REFERENCE

DESIGNATOR

DESCRIPTION

Status LED 1 Auxiliary Status LED.

Status LED 2 Auxiliary Status LED.

Status LED 3 Auxiliary Status LED.

Status LED 4

Auxiliary Status LED / Digital to Analog

Output.

Status LED 5 Main Status / Error LED.

AC LED 6

Indicates if the DC Buss is Energized

(Voltage Present).

+VCON LED 7

Indicates if Console Voltage Supply is

present.

VDSP LED 8

Indicates if the DSP Power Supply is

present.

Down LED 9

Indicates if the upper console is

commanding Incline Down.

Up LED 10

Indicates if the upper console is

commanding Incline Up.

PWM LED 11 Indicates if console is commanding speed.

Speed LED 12

Indicates the motor is moving via the

encoder's feedback by blinking.

NORMAL OPERATION

8.2 MCB LED INSTRUCTIONS - CONTINUED

CHAPTER 8: TROUBLESHOOTING

1. LEDs 1, 2, and 3 sequence back and forth to indicate the processor is online and operational.

2. LED 4 is used as a discrete / analog signal to the upper console.

3. LED 5 indicates system status / mode. Currently 3 modes are defined safe mode, stand by mode and run mode. They are defined as

follows:

a) Safe Mode - When the controller's safety relay is not energized and no error exists, LED 5 remains off.

b) Stand By Mode - When the safety relay is engaged but the system is not outputting an active PWM to the motor and no error exists, LED 5

blinks off and on at a fast rate.

c) Run Mode - When the system outputs an active PWM Control signal to the motor and no error exists, LED 5 remains ON.

4. LEDs 6, 7, and 8 should be lit if the unit has power. If these LED is dimly lit, reset power. If these lights are not bright, it indicates a faulty

LCB.

5. LED 9 should be brightly lit if the console is commanding Incline Down or if the unit is descending.

6. LED 10 should be brightly lit if the console is commanding Incline Up or if the unit is ascending.

7. LED 11 should not be lit. It is used in a different model of treadmill.

8. LED 12 is the speed sensor indicator and should begin blinking when the motor begins to turn. If it does not, replace the speed sensor.