Tachometer Frequently Asked Questions
Question number FAQ-0924
TM-3100 Common Question: "What happens to the analog output and comparator output when the MENU button or CONDITION button is pressed during measurement (while rotation speed is being displayed)?"
During measurement,
- When you press the MENU button, the analog signal will output a signal equivalent to ANALOG ZERO.
(For example, when the voltage output is set to 1-5V, 1V will be output.)
The comparator output will stop. - When the CONDITION button is pressed, the analog signal and comparator output will continue to be output.
- When you press and hold the CONDITION button to activate key protection,
The analog signal and comparator output will continue to be output.
* However, "KP" (Key Protect) will not be displayed during this operation. "KP" will be displayed when you press the MENU button or similar.
Last updated: 2013-03-13