5 Parameter
BU 0600 en-2319 87
P114 Brake release time S P
Factory setting { 0.00 }
Electromagnetic brakes have a delayed response time for their release, which
depends on physical factors. This can lead to the motor running while the brake is still
applied, which will cause the inverter to switch off with an overcurrent report.
During the adjustable release time, the FI supplies the set absolute minimum
frequency (P505) thus preventing movement against the brake.
See also parameter P107 "Brake response time" (setting example).
If the brake response time P114 is set to "0", then P107 is the brake release and
response time.
P120 Option monitoring S P
Arrays
[-01] = Bus TB (Ext. 1) [-03] = 1st IOE (Ext. 3)
[-02] = 2nd IOE (Ext. 2)
Factory setting { 1 }
Description Monitoring of communication at system bus level (in case of fault: error message 10.9)
If fault messages which are detected by the optional module (e.g. faults at field bus
level) are not to result in a shut-down of the drive electronics, parameter P513 must
also be set to the value -0.1.
Value Meaning
1 Auto
Communication is only monitored if an existing communication is
interrupted. If a module which was previously present is not found
after switching on the mains, this does not result in an error.
Monitoring only becomes active if an extension starts
communication with the FI.
2 Monitoring active immediately
"Monitoring active immediately"; the FI starts to monitor the
corresponding module immediately after it is switched on. If the
module is not detected on switch-on, the FI remains in the status
"not ready for switch-on" for 5 seconds and then triggers an error
message.
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