10
Alarm setting (optional)
Setting the thresholds for alarm will enable the instrument to alert with a buzzer or rotating warning light
when the displayed value is beyond either upper or lower limits.
* Alarm function is an optional function available at the time of purchase order.
· Alarm output is contact output of relay. Connect to an alarm device to use.
· Make sure the alarm device meet following specifications.
Rating
: voltage resistance
: 100 to 280VAC
Load current
: less than 100mA
1. Wiring method
(1) Remove the cover and wire the terminal block. Re-install the cover after wiring. Refer to the 'Wiring
method' section for cover removal.
