Elevator Forum

Auxillary M contacts?

MCU software detecs drive has software under 2.10

Sounds like it could be contact failure for PWM enable. 201:3 and 201:4 have contacts for that.

It shouldnt be correct because of parity, but if it says 12 its possible R2 is an issue. As R3 and R2 would code floor 12 instead of 8

That is the phone line monitoring.

If memory serves me correct CVT cars have an Up and Down tach feedback trimpots. The Up adjust is in the CVT cabinet and the Down adjust pot is in the...