nord NORDAC FLEX SK 200E Series User Manual page 147

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Jog frequency
P113
(jog frequency)
-400.0 ... 400.0 Hz When using the Simple Box or Parameter Box to control the VFD, the jog frequency is the initial
value following successful enabling.
{ 0.0 }
Alternatively, jog frequency can be activated via one of the digital inputs when control is via the
control terminals.
The jog frequency setting can be entered directly via this parameter or, if the VFD is enabled via
the keyboard, by pressing the OK key. In this case, the prevailing output frequency is set in
parameter P113 and is then available for the next start.
NOTE:
analog setpoints, are generally added with the correct sign. The maximum frequency set (P105)
cannot be exceeded and the minimum frequency (P104) cannot be undershot.
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Brake delay off
P114
(brake release time)
0 ... 2.50 s Electromagnetic brakes have a physically induced delayed reaction time during release. This can
lead to the motor running while the brake is still applied, which will cause the inverter to
{ 0.00 }
malfunction with an overcurrent report.
This release time can be taken into account in parameter P114 (brake control).
The VFD supplies the set absolute minimum frequency (P505) during the adjustable release time,
thus preventing movement against the brake.
See also parameter P107 >Brake application time< (setting example).
NOTE:
If the brake release time is set to 0, then P107 is the brake release and application time.
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P120
[-01]
Ext Control Units
...
(option monitoring)
[-04]
Monitoring of communication at system bus level (in case of fault: fault message 10.9)
0 ... 2
{ 1 }
Array levels:
[-01] =TB bus (extension 1)
[-02] = 2nd IOE (extension 2)
Setting values:
0 =
1 =
2 =
Note: If even fault messages that are detected by the optional module (e.g. faults at field bus level)
do not lead to a shutdown of the drive electronics, set parameter (P513) to the value {-0.1} as well.
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BU 0200 en-US-4920
Specified setpoints via the control terminals, e.g. jog frequency, fixed frequencies or
Monitoring off
Auto, communication is only monitored if an existing communication is interrupted. If a
module that was previously present is not found after switching on line power, this does
not result in a fault.
Monitoring only becomes active when one of the extensions starts communication with the
device.
Control now active "Monitoring immediately active" , the VFD starts monitoring the
corresponding module immediately after switching on line power. If the module is not
detected when line power is switched on, the VFD remains in the "not ready for switch-on"
state for 5 seconds and then triggers an error..
5 Parameter
S
S
S
[-03] = 1st IOE (extension 3)
[-04] = extension 4
P
P
147