Multifunction Input Set As Digital Input Mfi1D - BONFIGLIOLI Agile Operating Instructions Manual

453 Error/Warning Behaviour
For monitoring the analog input signal, an operation mode can be selected via parameter
453.
ror/Warning Behaviour
Error/Warning Behaviour
0 - Off
1 - Warning < 1V/2 mA
2 - Shutdown < 1V/2 mA
Error-Switch-Off
3 -
< 1V/2 mA
Monitoring of the analog input signal is active regardless of the enable of the frequency inverter.
Operation mode 2 defines the shut-down and stopping of the drive, regardless of the setting of pa-
rameter
Operation Mode
behavior 2. If the set holding time has expired, an error message is issued. The drive can be started
again by switching the start signal on and off.
Operation mode 3 defines the free coasting of the drive (as described in stopping behavior 0), regard-
less of the setting of parameter
WARNING
Attention!
The monitoring of the analog input signal via the parameter
453 demands the check of parameter
Example:
Error/Warning Behaviour
1V/2mA". In the factory settings of the parameter
or error switch-off are affected at an output frequency ≠ 0 Hz. If shutting down or error switch-off are
to be effected at an output frequency of 0 Hz, the Point X1 must be adjusted (e.g. X1=10% /1 V).
7.6.1.2

Multifunction input set as digital input MFI1D

Multifunction input MFI1 (terminal X12.3) can be configured as a digital input. Via parameter
452, the evaluation can be selected as PNP (high-switching) or NPN (low-switching).
tion Mode MFI1
The multifunction input set as digital input can be linked to the functions of the frequency inverter.
Signal "76 - MFI1D" must be assigned a function.
Operation Mode MFI1
3 - Digital NPN (active: 0 V)
4 - Digital PNP (active: 24 V)
Agile
Operating Instructions
453
The input signal is not monitored. Factory setting.
If the input signal is lower than 1 V or 2 mA, a warning message
is issued.
If the input signal is lower than 1 V or 2 mA, a warning and fault
message is issued. The drive is decelerated according to stop-
ping behavior 2.
If the input signal is lower than 1 V or 2 mA, a warning and fault
message is issued and the drive coasts to a standstill (stopping
behavior 0).
630 for the stopping behavior. The drive is stopped according to stopping
630 for the stopping behavior.
Operation Mode
453 = "2 - Shutdown < 1V/2mA" or "3 - Error Switch-Off <
Y
50 Hz
(X1=2%/Y1=0%)
0 Hz
0.2 V
1 V
452
Digital signal (MFI1D) 0 V ... 24 V. Low-switching (with negative
signal).
Digital signal (MFI1D) 0 V ... 24 V. High-switching (with positive
signal).
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06/2013
Function
Error/Warning Behaviour
Characteristic Curve Point X1
Characteristic Curve Point X1
X
9.8 V
Function
Control inputs and outputs
Parameter descriptions
Er-
454.
454 shutting down
Opera-