IBC control Variotron VVX MiniMax VK - Adjustments; Speed and acceleration settings; Threshold and RPM limits; Adjusting DIP-switches

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IBC control  Brännerigatan 5 A  SE-263 37 Höganäs  Tel +46 42 33 00 10  Fax +46 42 33 03 75
4
Adjustments
Boost
Adjusts the low speed torque. Adjusted before delivery. May be
increased if needed but will increase the motor temperature at low
speed.
Acc
Time of acceleration (0-30 sec).
Adjusted to max. before delivery. Will not require adjustment.
Ret
Retardation time (0-30 sec).
Adjusted to max. before delivery. Will not require adjustment.
Threshold value
The inverter does not start until the speed reference signal exceeds
the threshold value, which is adjustable between 0 and 20 % of the
maximum input signal. For example at chosen input signal 0-10 V
the threshold value is adjustable between 0-2 V.
Min rpm
Min. speed (1-20Hz). Adjusted before delivery to 4 Hz.
Max rpm
Max. speed (40-100Hz). Adjusted before delivery to 50 Hz.
Adjusting DIP-switches
1
2
3
4
5
6
7
8
Potentiometer
0
0
0
0
0
0
0-5 V
0
0
0
0
0
0
0-10 V
1
0
0
0
0
0
0-20 V
0
1
0
0
0
0
1-5 V
0
0
1
0
0
0
2-10 V
1
0
1
0
0
0
5-10 V
1
0
0
1
0
0
10-0 V
1
0
0
0
0
1
10-2 V
1
0
1
0
0
1
10-5 V
1
0
0
1
0
1
0-20 mA
0
0
0
0
1
0
4-20 mA
0
0
1
0
1
0
Cleaning function off
0
Cleaning function on
1
Rotation monitor off
0
Rotation monitor on
1
DIP-switch
ON (1)
1...............8
OFF (0)