
18
TONiC RESM20 angle encoder system installation guide
Restoring factory defaults
When re-installing the system, or in the case of continued calibration failure, factory defaults should
be restored.
To restore factory defaults:
u
Switch system off.
u
Press and hold the CAL button whilst switching the system on. The CAL LED on the readhead will flash
several times, indicating that the factory defaults have been restored.
u
Release CAL button.
u
Check the ‘Readhead mounting/installation’ and re-calibrate the system
(‘System calibration’, page 17)
NOTE
: System must be re-calibrated after restoring factory defaults.
Enabling
/
disabling AGC
AGC can be switched on or off via the interface.
u
Press and hold the CAL button on the interface for > 3 seconds to switch AGC on or off. The CAL LED on
the readhead will be illuminated when AGC is active.
NOTE:
The system must be calibrated before switching AGC on.