444 Rockwell Automation Publication 750-PM001N-EN-P - February 2017
Appendix C Application Notes
Static Tune
During a Static Tune, the mechanical brake remains set.
1. Enter Static Tune parameter settings.
2. To open the Control Bar, click the Controls icon .
3. Press the Start button on the Control Bar.
When the Static Tune routine is complete, P70 [Autotune] changes to 0
“Ready.”
Verify Drive Direction
1. Perform a Direction Test to verify proper direction of crane.
2. Run crane with the crane control unit and verify that the direction is
correct.
If crane direction is not correct, change motor direction.
Run crane with the crane control unit and verify that the direction is now
correct.
Move crane hook to a position that allows sufficient travel in both
directions.
Drive Parameter Setting
P70 [Autotune] 2 “Static Tune”
I/O Module Parameter (Port X) Setting
P10 [RO0 Sel] 0.00 “Disabled”
I/O Module Parameter (Port n)Setting
P164 [DI Run Forward] Port Number, P1 [Dig In Sts], Bit n (Run Fwd Input)
P165 [DI Run Reverse] Port Number, P1 [Dig In Sts], Bit n (Run Rev Input)
The crane can be started via the crane control unit.
Drive Parameter Setting
P545 [Spd Ref A Sel] Port 0, P571 [Preset Speed 1]
P571 [Preset Speed 1] 15 Hz (Set to low speed for direction test.)
P535 [Accel Time 1] 2.00 Secs
P537 [Decel Time 1] 2.00 Secs
I/O Module Parameter (Port X) Setting
P10 [RO0 Sel] Port 0, P935 [Drive Status 1], Bit 16 “Running”
The mechanical brake opens when the drive is running.
Drive Parameter Setting
P40 [Mtr Options Cfg] Bit 4 “Mtr Lead Rev” = 1 (Reversed)
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