NORD Drivesystems BU0500 - Manual (Page 81)

5 Parameters
BU 0500 GB-1013 81
P113
Jog frequency
(Jog frequency)
S P
-400.0 ... 400.0 Hz
{ 0.0 }
Change of function
as of software
version 1.7
When using the ControlBox or ParameterBox to control the FI, the jog frequency is the initial
value following successful enabling.
Alternatively, when control is via the control terminals, the jog frequency can be activated via one
of the digital inputs.
The setting of the jog frequency can be done directly via this parameter or, if the FI is enabled via
the keyboard, by pressing the ENTER key. In this case, the actual output frequency is set in
parameter P113 and is then available for the next start.
NOTE: Software version V1.7 R0 and higher:
The activation of the jog frequency via one of the digital inputs causes the remote
control to be switched off in case of bus operation. In addition, any setpoint
frequencies present are not taken into account.
Exception: analog setpoint values which are processed via the functions Frequency
addition or Frequency subtraction.
Up to software version V1.6 R1:
Specified setpoints via the control terminals, e.g. jog frequency, fixed frequencies or
analog setpoints, are generally added with the correct sign. The set maximum
frequency (P105) cannot be exceeded and the minimum frequency (P104) cannot
be undershot.
Pos : 117 /Anleit ungen/5. / 6. Parametrier ung [BU 0500 / BU 0200]/ Par ameter/ P100-P199Par ameter P114 – Lüftz eit Brems e @ 0\ mod_1327587947470_388. doc x @ 7815 @ @ 1
P114
Brake delay off
(Brake release time)
S P
0 ... 2.50 s
{ 0.00 }
Electromagnetic brakes have a delayed reaction time during ventilation, 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.
This release time can be taken into account in parameter P114 (Brake control).
During the adjustable ventilation time, the FI supplies the set absolute minimum frequency (P505)
thus preventing movement against the brake.
See also the parameter >Brake reaction time< P107 (setting example).
NOTE:
If the brake ventilation time is set to "0", then P107 is the brake ventilation and reaction time.
Pos : 119 /Anleit ungen/5. / 6. Parametrier ung [BU 0500 / BU 0200]/ P2xx M ot ordat en / Kennlinienpar ameter @ 0\ mod_1327588046860_388. doc x @ 7838 @ 5 @ 1
Motor data / Characteristic curve parameters
Parameter
{factory setting}
Setting value / Description / Note Supervisor Parameter set
Pos : 120 /Anleit ungen/5. / 6. Parametrier ung [BU 0500 / BU 0200]/ Par ameter/ P200-P299/ Paramet er P200 – M ot orlist e @ 0\ mod_1327588261094_388.doc x @ 7861 @ @ 1
P200
Motor list
(Motor list)
P
0 ... 73
{ 0 }
The factory settings for the motor data can be edited with this parameter. The factory setting in
parameters P201...P209 is a 4-pole IE-1 DS standard motor with the nominal FI power setting.
By selecting one of the possible digits and pressing the ENTER key, all motor parameters
(P201…P209) are adjusted to the selected standard power. The basis for the motor data is a 4-pole
DS standard motor
0 = No change to data
1 = No motor: In this setting, the FI operates without current control, slip compensation and pre-
magnetising time, and is therefore not recommended for motor applications. Possible
applications are induction furnaces or other applications with coils and transformers. The
following motor data is set here: 50.0Hz / 1500rpm / 15.0A / 400V / 0.00kW / cos
j=0.90 /
Star / R
S
0.01
W / I
LEER
6.5A