Mitutoyo EH-101P - 6 Troubleshooting; Troubleshooting Guide

6 Troubleshooting
49
No. 99MBC109B
6
Troubleshooting
6.1
Troubleshooting
When the Counter does not operate as expected, refer to the cause of the
trouble and the solutions shown below:
Problem Cause Solution
The counter
value is incorrect
(not counting).
Parameters are not
correctly set for the type
of the Linear Gage, etc.
Set correct parameters.
For details, see
"3.2 Basic Parameters"
(page 12).
Peak mode (MAX or MIN
is lit) is active.
Cancel Peak mode.
For details, see
"4.5.1 Procedure for
Switching Peak Mode" (page 28).
The HOLD signal (UNIT
is blinking) is being input.
Check the external input.
Calculation with a
constant function is set.
Cancel calculation with a constant function.
(Set parameter number 41 to 0.)
Cannot execute
Zero setting.
Peak mode is active. Cancel Peak mode.
For details, see
"4.5.1 Procedure for
Switching Peak Mode" (page 28).
Cannot establish
RS-232C
communication.
The RS-232C connecting
cable is not properly
connected.
Check the cable connection.
RS-232C mode is not
active.
Activate RS-232C mode. (Set parameter
number 24 to 0.)
The command or HOLD
trigger setting is not
appropriate.
Check the command or HOLD trigger
setting (parameter number 28).
The communication
conditions are not set
correctly.
Check the settings of the communication
conditions. For details, see
"3.3
Advanced Parameters" (page 14).