System Stop; Exiting System Stop - Aventics CANopen Instrucciones De Servicio

One-time error caused
by hardware
One-time error caused
by firmware
AVENTICS | CANopen | R412005742–BDL–001–AD
1. Switch on the operating voltage.
2. Check the LED displays on all modules.
3. Switch on the compressed air supply.
7.7

System stop

The bus coupler's "system stop" mode is indicated when both
the RUN and ERR LEDs are flashing fast (see 20 on page 125).
If the system is stopped, the outputs return to a safe mode (=
"0") and the bus traffic to the CAN master is interrupted.
The system stop mode can only be exited by restarting the
assembly (power on).
If the system stop is activated, this is because of a one-time
error caused by the hardware or firmware.
When starting the bus coupler (power on), the hardware
components are tested. If an error is found, the system is then
stopped (system stop mode).
Plausibility tests are constantly carried out while the firmware
is running. If an error is detected during these tests, the system
stop mode is activated.
7.8

Exiting system stop

Restart the assembly with "power on".
O
Commissioning and operation
129