Program features 127
Diagnostics
Programmable relay output
The drive has one programmable relay output. It is possible to add three additional
relay outputs with the optional MREL relay output extension module. For more
information, see
MREL-01 relay output extension module user's manual
(3AUA0000035974 [English]).
With a parameter setting it is possible to choose what information to indicate through
the relay output: Ready, running, fault, alarm, etc. The update time for the relay
output is 2 ms.
A value can be written to a relay output through a serial communication link.
Settings
Diagnostics
Frequency input
Digital input DI5 can be programmed as a frequency input. Frequency input
(0…16000 Hz) can be used as external reference signal source. The update time for
the frequency input is 50 ms. Update time is shorter when information is transferred
to the application program (50 ms -> 2 ms).
Settings
Actual signal
Additional information
DI status
DI status at the time the latest fault occurred
Parameter
Additional information
Group
RO value selections and operation times
Actual signal
Additional information
RO Control word through fieldbus control
RO 1 status
RO 2…4 status. With option MREL-01 only.
Parameter
Additional information
Group
Frequency input minimum and maximum values and
filtering
External reference REF1/2 through frequency input
Frequency input as PID reference source
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