Parker AC10 series

9-36 Function Parameters
AC10 Inverter
When F619=0, the function is not valid. When F619≠0, the function is valid. When
Flycatching time is longer than the setting value of F619, it will trip into FL.
This function code is used to limit the searching current and output current when Flycatching.
When F622=0, fixed duty ratio is valid. When bus-line voltage reaches energy consumption
brake point set by F611, braking module will start dynamic braking according to F612.
When F622=1, auto duty ratio is valid. When bul-line voltage reaches dynamic braking
threshold set by F611, braking module will start dynamic braking according to duty ratio which is
adjusted by the bus-line voltage. The higher bus-line voltage is, the greater duty ratio is, and the
better braking effect is. The braking resistor will get hotter.
F631 VDC adjustment selection
0: invalid
1: valid
2: reserved
Mfr’s value 0
F632 Target voltage of VDC adjustor (V) Setting range: 200~800 Mfr’s value 700
When F631=1, VDC adjustment function is valid. During motor running process, the PN bus
voltage will rise suddenly because of load mutation, over-voltage protection will occur. VDC
adjustment is used to control voltage steady by adjusting output frequency or reducing braking
torque.
If the DC bus voltage is higher than the setting value of F632, VDC adjustor will automatically
adjust the bus voltage same as the value of F632.
F650 High-frequency performance
Setting range:
0: Invalid
1: Terminal enabled
2: Enabled mode 1
3: Enabled mode 2
Mfr’s value: 2
F651 Switchover frequency 1 Setting range: F652-150.00 Mfr’s value: 100.0
F652 Switchover frequency 2 Setting range: 0-F651 Mfr’s value: 95.00
F650 is valid in vector control mode.
Enabled mode 1: when frequency is higher than F651, inverter will carry on optimized
calculation for high-frequency performance. When frequency is lower than F652, the calculation
will be stopped.
Enabled mode 2: when frequency is higher than F651, inverter will carry on optimized
calculation until inverter stops.
Terminal enabled: when function of DIX terminal is set to 48, if DIX terminal is valid, inverter
will carry on optimized calculation.
F619 Flycatching fault timeout period Setting range: 0.0~3000.0S
Mfr’s value:
60.0s
F627 Current limiting when Flycatching 50-200 100
F622 Dynamic braking mode
Setting range:
0: Fixed duty ratio
1: Auto duty ratio
Mfr’s value: 1
TC-Hydraulik - Rsdorfer Str. 8 - 25746 Heide - Lars Lornsen - T: +49 481 909 - 34 - l.lornsen@tc-hydraulik.de - www.tc-hydraulik.de