YOKOGAWA F3CU04-0S User Manual

C8-6
IM 34M06H62-02E 2nd Edition : June 2008-00
C8.2 Wait Function
When the wait function is specified, the alarm function is temporarily disabled (enters
wait state) for a specified period after the following events:
- Power up
- Change in SP number (SPNO)
Figure C8.2 below shows an example of the alarm function when the alarm type is set to
Lower Limit with Waiting.
Figure C8.2 Operation of the Wait Function
TIP
After an alarm condition is detected, the module again enters wait state if any of the following events
occur:
- Power up
- Change in Set Point (1.SP to 4.SP) parameter (when selected by the SPNO parameter in local mode)
- Change in the SP Number Selection (SPNO) parameter
- Change in alarm type

YOKOGAWA F3CU04-0S Specifications

General

Brand	YOKOGAWA
Model	F3CU04-0S
Category	Control Unit
Language	English