Lenze EVS9332xP Manual de usuario descargar pdf (Pagina 253)

100

101

Configuration

Monitoring

Monitoring times for process data input objects

8.2

8.2.3



8.2−3

EDSVS9332P EN 5.0−07/2013

8.2.3 Monitoring times for process data input objects

Each process data input object can monitor whether a telegram has been

received within a time set. As soon as a telegram arrives, the corresponding

monitoring time (C0357) is restarted ("retriggerable monoflop" function).

The following assignments are valid:

Setting the response to the monitoring:

ƒ C0591 for CAN1_IN ("CE1")

ƒ C0592 for CAN2_IN ("CE2")

ƒ C0593 for CAN3_IN ("CE3")

The following can be set:

ƒ 0 = error (TRIP) − controller sets controller inhibit (CINH)

ƒ 2 = warning

ƒ 3 = monitoring is switched off

You can also use the signals as binary output signals, e. g. for the assignment

of the output terminal.

If the controller disconnects from the CAN bus due to faulty telegrams, the

"BusOffState" (CE4) signal is set.

"BusOffState" can trigger an error (TRIP) or warning (like CE1, CE2, CE3). You

can also switch the signal off. The response is set via C0595. You can also

assign the terminal output.

Changes with regard to the baud rates, the CAN node addresses, or the

addresses of process data objects are only valid after a reset node.

The reset node can be effected by:

ƒ A reconnection of the low−voltage supply

ƒ Reset node via the bus system

ƒ Reset node via C0358

Bus off

Reset node

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Lenze EVS9332xP Manual de usuario Pagina 253

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