KEYENCE IB Series - Manual (Page 115)

A-7 IB-E
A
ppendix
When the judgment value (P.V.) is [-----], all judgment outputs turn OFF (when set to normally
open), the analog voltage output changes to 5.5 V, and the analog current output changes to 3.0
mA.
"4. Output Mode" (page 4-13)
"9. Analog Output Scaling" (page 4-27)
Non-Error Related Displays and Countermeasures
Indication Contents Remedy
[-----] displayed
for internal
measurement
value (R.V.)
The laser emission stop input
is on.
Turn the laser emission stop input off.
Check the wiring for the laser emission stop
input.
"10. External Input" (page 4-29)
[-----] displayed
for judgment value
(P.V.)
The judgment value (P.V.) is
being held by the hold
function. Check the hold function setting.
Input a timing input which matches the setting.
" 5. Hold Function" (page 4-14)
[-FFFF] is displayed
for the internal
measurement value
(R.V.)
The internal measurement
value (R.V.) exceeds the
lower limit of the display
range.
• Check the shift target value setting, and shift
the display again.
"3-7 Zero Shift Function (Shifting the
Internal Measurement Value (R.V.))"
(page 3-18)
• Recalibrate the settings.
"4-3 Calibration Function" (page 4-42)
• Perform reference light registration (gain
adjustment) again.
[FFFF] is displayed
for the internal
measurement
value (R.V.)
The internal measurement
value (R.V.) exceeds the
upper limit of the display
range.
The key lock is enabled and
button operations are
prohibited.
Unlock the key lock state.
"3-9 Key Lock Function" (page 3-23)
Tuning was attempted when
[-----], [FFFF] or [-FFFF] was
displayed.
Perform tuning when the target can be
measured.
The zero shift function was used
when the R.V. is [-----], [FFFF]
or [-FFFF].
Shift the display when the internal measurement
value (R.V.) is displayed (with the object
measured).
"3-7 Zero Shift Function (Shifting the Internal
Measurement Value (R.V.))" (page 3-18)

LASER
BANK 0
1
2
3
HI
LO
R.V. ANALOG
HI SHIFT
ZERO SHIFT
TIMING LO
ALIGNMENT
 HOLD CALC CHECK
GO

LASER
BANK 0
1
2
3
HI
LO
R.V. ANALOG
HI SHIFT
ZERO SHIFT
TIMING LO
ALIGNMENT
 HOLD CALC CHECK
GO
((((
LASER
BANK 0
1
2
3
HI
LO
R.V. ANALOG
HI SHIFT
ZERO SHIFT
TIMING LO
ALIGNMENT
(((( HOLD CALC CHECK
GO
((((
LASER
BANK 0
1
2
3
HI
LO
R.V. ANALOG
HI SHIFT
ZERO SHIFT
TIMING LO
ALIGNMENT
(((( HOLD CALC CHECK
GO
LASER
BANK 0
1
2
3
HI
LO
R.V. ANALOG
HI SHIFT
ZERO SHIFT
TIMING LO
ALIGNMENT
.QE
GO
HOLD CALC CHECK
LASER
BANK 0
1
2
3
HI
LO
R.V. ANALOG
HI SHIFT
ZERO SHIFT
TIMING LO
ALIGNMENT
PQW#.
GO
HOLD CALC CHECK
'TT
LASER
BANK 0
1
2
3
HI
LO
R.V. ANALOG
HI SHIFT
ZERO SHIFT
TIMING LO
ALIGNMENT
5JK(6
GO
HOLD CALC CHECK