Restarting Simple Positioning - Hitachi WJ200-001S Instruction Manual

Restarting simple positioning

I f the new addition parameter P080 is not "0",
•
when the condition
| Position error | > P080
is TRUE, the inverter cancel DB and restart position management.
To avoid repetition of a stop and the restarting of the position management,
Please set parameter P080 so that condition
P080 > P017
is TRUE.
I n the case of P080=0, the simple positioning function operate same as Step 2-3 and before that.
•
In other words, when the condition
| Position error | <= P017
is TRUE, the inverter stop position management and operate DB.
In this state, as a result of a motor was turned in external force, evenif the condition
| Position error | > P017
is TRUE, the inverter maintain DB, and does not restart position management.
T he inverter handles both values of P017, P080 as 4 multiply value.
※
And the inverter directly compares these values with a position error inside level and judge.
Func. Func.
Func. Func.
Code Code
Code Code
P P P P 0 0 0 0 1 1 1 1 7 7 7 7
P P P P 0 0 0 0 8 8 8 8 0 0 0 0
Name Name Name Name
Positioning completion
range
Positioning restart range
Description Description Description Description
0 to 9999. /1000 (10000) [pulse]
0 to 9999. /1000 (10000) [pulse]
Ver.3− − − − 11