336
System Manual – MOVIDRIVE® compact Drive Inverters
10
Startup with the DBG11B keypad
Startup
Startup
procedure
•
After startup is complete, copy the parameter set from MOVIDRIVE
®
to the DBG11B
keypad (P807 "MDX
→
DBG"). This way, the DBG11B can be used to transfer the
parameter set to other MOVIDRIVE
®
units (P 806 "DBG
→
MDX").
•
Enter parameter settings that differ from the factory setting in the parameter list
(
→
•
In the case of non-SEW motors, set the correct brake application time (P732 / P735).
•
For starting the motor, refer to the "Starting the motor" section (
→
•
With
∆
connection and transition point at 87 Hz
→
set parameter P302
/
312
"Maximum speed 1/2" to the value for 87 Hz.
•
Activate encoder monitoring for TTL and sin/cos encoders (P504="ON"). Encoder
monitoring is not a safety function.
•
If a Hiperface encoder is connected, it is always monitored regardless of the setting
of parameter P504.
1. Press "YES" to commence the speed controller startup. All mass moments of inertia must be
entered in the unit [10
-4
kgm
2
].
2. Press the
↑
key to move on to the next menu item.
3. Enter the correct encoder type.
4. Enter the correct encoder resolution.
FOR SEW MOTORS
5. Enter whether the motor has a brake.
6. Set the stiffness of the control system.
7. Enter whether the motor has a flywheel fan (Z fan).
FOR NON-SEW MOTORS
5. Enter the moment of inertia of the motor.
6. Set the stiffness of the control system.
7. Set the moment of inertia of the brake and fan.
8. Enter the mass moment of inertia of the load (gear unit + driven machine) extrapolated for
the motor shaft.
9. Enter the time for the shortest ramp you want.
10. Start the calculation for speed controller startup by choosing "YES."
11. The "SAVE" menu command appears automatically. Set "SAVE" to "YES". The data is cop-
ied to the non-volatile memory of MOVIDRIVE
®
.
12. The "SAVE" menu command appears again. Leave startup by pressing the E or Q button;
the basic display appears.
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0
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Summary of Contents for MOVIDRIVE compact MCH41A
Page 2: ...SEW EURODRIVE Driving the world...
Page 432: ......
