description of parameters vacon • 53
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7
441 Unrequested direction
(2.3.3.10)
Motor rotation direction is different from the requested one.
442 At speed
(2.3.3.11)
The output frequency has reached the set reference.
443 Jogging speed
(2.3.3.12)
Jogging speed selected.
444 External control place
(2.3.3.13)
Control from I/O terminal selected (Menu M3; par. ID125).
445 External brake control
(2.3.3.14)
External brake ON/OFF control with programmable delay. Used in applications where
the mechanical brake is released when the brake coil is not energized.
446 External brake control, inverted
(2.3.3.15)
External brake ON/OFF control; Output active when brake control is OFF. Used in
applications where the mechanical brake is in duty when voltage is not applied to the
brake coil.
447 Output frequency limit 1 supervision
(2.3.3.16)
The output frequency goes outside the set supervision low limit/high limit (see
parameters ID315 and ID316)
448 Output frequency limit 2 supervision
(2.3.3.17)
The output frequency goes outside the set supervision low limit/high limit (see
parameters ID346 and ID347)
449 Reference limit supervision
(2.3.3.18)
Active reference goes beyond the set supervision low limit/high limit (see parameters
ID350 and ID351).
450 Temperature limit supervision
(2.3.3.19)
Frequency converter heatsink temperature goes beyond the set supervision limits (see
parameters ID354 and ID355).
451 Torque limit supervision
(2.3.3.20)
The motor torque goes beyond the set supervision limits (see parameters ID348 and
ID349).
452 Motor thermal protection
(2.3.3.21)
Motor thermistor initiates a overtemperature signal which can be led to a digital output.
NOTE: This parameter will not work unless you have Vacon OPT-A3 or OPT-B2
(thermistor relay board) connected.
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