Mitutoyo EH-101P - Error Messages and Codes

6 Troubleshooting
50
No. 99MBC109B
6.2
Error Messages
6.2.1 List of Error Codes
Display/
Total tolerance
indicator
RS-232C
output
NOM
signal
Tolerance/
BCD
Cause
Solution/
Error cancellation method
Error 10
Red indicator
on
Error_10 H L1 = L
L5 = L
FFFF10
Abnormal power
voltage
Connect to the specied
voltage.
Automatic cancellation
[----] blinks
―
― H L1 = H
L5 = H
―
RS link is
in its initial setting
state
Re-check the RS LINK
connection cable connection.
Automatic cancellation, or turn
on the power switch again.
[--------]
Red indicator
on
Error_15 H L1 = L
L5 = L
FFFF15
In stand-by state
after power-
on or a power
interruption
Re-check the power if a power
interruption has occurred.
y
[SEL]/[CE]
y
CS00CRLF (RS)
y
HOLD input (I/O)
Error 20
Red indicator
on
Error_20 H L1 = L
L5 = L
FFFF20
Excess speed Revise the measurement
conditions.
y
[SEL]/[CE]
y
CS00CRLF (RS)
y
HOLD input (I/O)
Error 30
Red indicator
on
Error_30 H L1 = L
L5 = L
FFFF30
Counter value is 8
digits or more
Modify the Preset value.
y
[SEL]/[CE]
y
CS00CRLF (RS)
y
HOLD input (I/O)
Error 40
Red indicator
on
Error_40 H L1 = L
L5 = L
FFFF40
Linear Gage
malfunction or
excess speed
y
Check the Linear Gage
connection.
y
Revise the measurement
conditions.
y
[SEL]/[CE]
y
CS00CRLF (RS)
y
HOLD input (I/O)
Counter value
―
Error_50 L Counter
value status
RS
communication
setting
malfunction
Set the RS communication
conditions again.
Counter
value status
Automatic cancellation
Counter value
―
Error_52 L Counter
value status
RS command
malfunction
Revise the RS command.
Counter
value status
Automatic cancellation