Spectra Precision FOCUS 35 - Angle Hz sensor; Angle V sensor; Servo focus

Chapter 4
Troubleshooting
Focus 30/35 Service Manual 4 - 16 P/N 79000035_SM, Version 1.5
Angle Hz sensor
Performance
Angle V sensor
Performance
Servo focus
Performance
Item Fault / error message Description Solution / Notes
Subsystem error on
Control unit F2
Subsystem error:AngleH Check connectivity of angle Hz sensor.
Check firmware and sensor.
Hz Errors with status
4:x
x<5=>passed
x>5=>failed, no coarse
code.
Clean sensor Hz CIS0
Hz Errors with status
8:x
x<5=>passed
x>5=>failed, no coarse
code.
Clean sensor Hz CIS1
Hz Errors with status
128:x
Angle result not valid Clean sensors and encoder disc.
Exchange Base unit.
Item Fault / error message Description Solution / Notes
Subsystem error on
Control unit F2
Subsystem error:AngleV Check connectivity of ACB-V.
Check firmware.
Replace sensor hardware.
VE Errors with status
4:x
x<5=>passed
x>5=>failed, no coarse
code.
Clean sensor V CIS0
VE Errors with status
8:x
x<5=>passed
x>5=>failed, no coarse
code.
Clean sensor V CIS1
VE Errors with status
128:x
Angle result not valid Clean sensors and encoder disc.
Exchange ACB-V or Illumination V.
Item Fault / error message Description Solution / Notes
Subsystem error on
Control unit F2
Subsystem error:SF Check connectivity of Servo focus.
Check firmware
Replace servo focus hardware.