Operating instructions

76 Application manual Positioning 04/08
4.5 JOG Mode
For commissioning and teach-in mode, the drive can also be controlled manually via
digital inputs. JOG mode offers various options:
−
The drive is moved clockwise or anticlockwise, via two digital inputs in each direc-
tion
−
4 fixed speeds available in each of 4 data sets; selection via reference frequency
channel
−
Control possible via buttons of control unit
− Separate acceleration and deceleration ramps
− Approaching of positions to be saved as target positions in motion blocks. This
function is available in teach-in mode.
−
Moving without automatic sequence for commissioning and service
Input signals for JOG mode:
JOG-Mode
Reference values, Ramps:
Input si
g
nals
Jog-Mode Active 1231
Jog Clockwise 1232
Jog Anticlockwise 1233
Fixed Speed 1 1170
Reference value with
selected Fixed speed via
Reference Frequency Source
475
(FF = Fixed speed)
Fixed Speed 2 1171
Fixed Speed 3 1172
Fixed Speed 4 1173
Jog-Speed Keypad 1174
Acceleration 1175
Ramp Rise Time 1176
Deceleration 1177
Ramp Fall Time 1178
Emergency Ramp 1179
Activate JOG-Mode:
Move with direction
of rotation:
Assign digital input signals
to the parameters.
Reference values, Fixed speed values:
Selection of the Fixed speed via
Fixed Frequency Change-Over 1 66
Fixed Frequency Change-Over 2 67
Via
Jog-Mode Active 1231, the JOG function is activated. Via signal Jog Clockwise
1232 or
Jog Anticlockwise 1233, the drive is moved in clockwise/anticlockwise
direction at the required speed. The speed is defined via the reference frequency
channel with parameter
Reference Frequency Source 475. For parameter Reference
Frequency Source
475, an operation mode with fixed speed (FF) must be selected.
One of the four fixed speeds can be selected via parameters
Fixed Frequency
Change-over 1
66 and parameter Fixed Frequency Change over 2 67.
Parameter Factory setting
1231 Jog-Mode Active 76 - MFI1D
1232 Jog Clockwise 71 - S2IND
1233 Jog Anticlockwise 72 - S3IND
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