Technogym Run Excite 500 Service Maintenance Manual page 48

The board includes the following test points:
Test point
The board includes the following indicator LEDs:
LED name
+5V
+5VA
RUN
ALARM
CMD_DOWN
CMD_ENA
UP
DOWN
TACHO
TER_MOT
DWN_SW
Page 3.10
Description
name
+5V
Digital circuits +5Vdc supply
DGND
+5VA
Auxiliary +5Vdc supply
AGND
G1 Motor direction signal
G2 +24V signal for the motor
G3 0V signal for the motor
T Encoder input signal
Color Description
if ON indicates that the board correctly
green
receives the +5 Vdc digital supply
if ON indicates that the board correctly
green
receives the +5 Vdc auxiliary supply
if ON indicates that the board is ready to
green
operate
if ON indicates that the board is in an alarm
red
condition
motor direction: if ON, the motor direction
red will be down, and if off the motor direction
will be up
if ON indicates that the board has received
red
the signal for enabling motor movements
if ON indicates that the motor has received
green the supply voltage for movement in the
upward direction
if ON indicates that the motor has received
red the supply voltage for movement in the
downward direction
functioning of elevation motor encoder: if
green blinking, indicates that the board is receiving
the pulses from the encoder
status of belt motor thermal cut-out: if ON
indicates that everything is OK: the tread belt
green
motor is "cold" and the thermal cut-out is a
closed contact
status of Limit switch contact: if OFF
green
indicates that the microswitch is pressed
RUN EXCITE: Service & Maintenance Manual - rev. 1.5