Service Pin Button; Interpreting Leds; Red Service Led; Green Status Led - Trane Tracer MP501 Installation, Operation And Maintenance Manual

48. Press the Test button (no more than once per second) to advance through the test sequence.
Table 12. Manual output test sequence
Step
(Number of Times Test Button
is Pressed in Sequence)
1
2
3
4
5
6
Note:

Service Pin Button

The Service Pin button (refer to
•
•
•
•
Note: Refer to the Rover Installation, Operation, and Programming Guide (EMTX-SVX01).

Interpreting LEDs

Red Service LED

The red Service LED (refer to
normally (refer
Table 13. Red Service LED
LED Activity
LED is off continuously when
power is applied to the controller.
LED is on continuously when
power is applied to the controller.
LED flashes once every second.
(a) Restore the controller to normal operation using the Rover service tool. Refer to the Rover Installation, Operation, and

Green Status LED

The green Status LED (refer to
to it and if the controller is in manual test mode (refer to
Table 14. Green Status LED
LED Activity
LED is on continuously.
LED blinks (one recurring blink).
LED blinks (blinks twice as a
recurring sequence).
44
Table 12 shows the resulting activities of the outputs.
If the MP501 is left in the output test mode, it will remain in the current step of the test mode
for 60 minutes, after which it will automatically return to normal operation.
Identify a device
Add a device to the active group
Verify PCMCIA communications
Make the green Status LED wink to verify that the controller is communicating on the link
toTable 13).
Programming Guide (EMTX-SVX01).
Binary Binary
Output 1 Output 2
ON Off
Off ON
Off Off
Off Off
Off Off
Off Off
Figure , p. 43) is used to:
Figure , p. 43) indicates whether the controller is capable of operating
Explanation
The controller is operating normally.
The controller is not working properly, or someone is pressing the Service
Pin button.
The controller is not executing the application software because the
network connections and addressing have been removed.
Figure , p. 43) indicates whether the controller has power applied
Explanation
Power is on (normal operation).
Manual output test mode is being performed and no diagnostics are
present.
Manual output test mode is being performed and one or more diagnostics
are present.
Binary AO
Output 3 (Vdc)
Off 0
Off 0
ON 0
Off 2
Off 6
Off 10
(a)
Table 14).
CNT-SVX08F-EN