LS ELECTRIC LSLV-L100 Series, Руководство пользователя

Страница: 283 / 411

Detailed operation by function groups
270
6.6.10 Anti Rollback Function
Use this function to prevent roll back and to maintain the starting torque. The
function does this by compensating for initial load without using the loadcell while
elevator is operated.
Anti Rollback time (CON_71)
If a value other than ‘0’ is set at CON_71 Anti-Rollback Time, the anti-rollback
function is active.
Code Keypad display Name Range Unit Default setting
CON_71 ARF Time Anti rollback time 0–10000 ms 0
Anti Rollback speed controller P/I gain (CON_72–73)
When anti-rollback is active, Speed Controller P/I gain can be set.