To change the fault action, To set the fault configuration parameters – Rockwell Automation 22-COMM-C ControlNet Adapter User Manual

Page 31

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Configuring the Adapter

3-5

To change the fault action

Set the values of Parameters 08 - [Comm Flt Action] and 09 - [Idle Flt
Action]
to the desired responses:

Figure 3.3 Fault Action Screens on PowerFlex 4-Class HIM (22-HIM-*)

Changes to these parameters take effect immediately. A reset is not
required.

If Multi-Drive mode is used, the same fault action is used by the adapter
for all of the drives (Drive 0 - Drive 4) it controls.

To set the fault configuration parameters

If you set Parameter 08 - [Comm Flt Action] or 09 - [Idle Flt Action]
to “Send Flt Cfg,” the values in the following parameters are sent to the
drive after a communications fault and/or idle fault occurs. You must set
these parameters to values required by your application:

Changes to these parameters take effect immediately. A reset is not
required.

Value Action

Description

0

Fault

The drive is faulted and stopped. (Default)

1

Stop

The drive is stopped, but not faulted.

2

Zero Data

The drive is sent 0 for output data. This does not command
a stop.

3

Hold Last

The drive continues in its present state.

4

Send Flt Cfg The drive is sent the data that you set in the fault

configuration parameters (Parameter 10 - [Flt Cfg Logic]
and Parameter 11 - [Flt Cfg Ref]).

Parameter

Name

Description

10

Flt Cfg Logic

A 16-bit value sent to the drive for Logic Command.

11

Flt Cfg Ref

A 16-bit value (0 – 65535) sent to the drive as a
Reference.

Comm Flt Action

Parameter:

#

008

Fault

0

VALUE

LIMITS

SEL

!

Idle Flt Action

Parameter:

#

009

Fault

0

VALUE

LIMITS

SEL

!

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