Evaluation of the DIP switch for assigning CAN addresses (remedied from V1.4)

Eliminated from:
EPM-T110 (CAN Gateway V1.4)
EPM-T111 (CAN Gateway ECO V1.4)

Behaviour of the new version?
A change of the DIP switch does not cause any responses after the Gateway firmware has been booted.



Which products are affected?
EPM-T110 (CAN Gateway V1.3)
EPM-T111 (CAN Gateway ECO V1.3)

What happens?
The Gateway indicates an error.

When does the problem occur?
Vibrations may cause the DIP switch to bounce. A temporarily resulting change of the DIP switch position has immediately been accepted while the system was running. As a result, the faulty behaviour occurred.

Possible diagnostics?
If the error has occurred the module LEDS 'ER, BA and RD' are blinking alternately in a 1 Hz cycle.

Short-term measures/recommendations?
The module status could be changed back to operational by switching the module off/on.

URL for linking this AKB article: https://www.lenze.com/en-de/go/akb/201108435/1/
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