Danfoss VACON 100 FLOW Series Application Manual page 228

VACON® 100 FLOW
Application Guide
FB Control Word B12
I/O Quick Stop Activ.
Illustration 71: The Quick Stop Logic
11.11.6 AI Low Protection
11.11.6.1 (ID 767) Analog Input Low Protection
Location in the menu: P3.9.8.1
Use this parameter to select when the AI Low supervision is enabled. For example, the AI Low supervision can be enabled only
when the drive is in run state.
Use the AI Low Protection to find failures in the analog input signals. This function gives protection only to the analog inputs that
are used as frequency reference, torque reference, or in the PID/ExtPID controllers.
It is possible to have the protection on when the drive is in the RUN status, or in the RUN and STOP statuses.
228 | Danfoss A/S © 2023.08
OR
IN 1
IN 2
Parameter Descriptions
Normal
operation
Quick Stop
Activated
Yes
Start stop
sequence
according to
Quick Stop Mode
and Quick Stop
Deceleration
Time
Drive
stopped?
NO
Yes
Drive forced to
Not Ready status
and alarm/fault
triggered
according to
Quick Stop Fault
Quick Stop
Activated
AB298035655957en-000201 / DPD01083