JVL MIS17 Series User Manual page 111

5.4 Absolute position back-up
Only MISxxx---H2---
Register 140,
Acceptance Count, selects the number of times the Acceptance Voltage must be meas-
ured after power up before the flash erase operation is started.
The count is in units of 1 ms.
Register 124,
SetupBits, selects to use Flash-based Absolute Multi turn Encoder functionality when bit
11 is set.
All data storage done by the absolute position backup function can also be monitored in
the event log - see also : Reading the Event log, page 168
JVL Industri Elektronik A/S - User Manual - Integrated Stepper Motors MIS17x, 23x, 34x, 43x 111