Yokogawa Value Series FX1000 - Manual (Page 15)

1-6
IM 04L21B01-01EN
Alarm Indication
The alarm conditions are displayed as alarm icons in the status display section and on
the operation screen such as the trend, digital, bar graph, overview displays. Detailed
information about the alarms is displayed in the alarm summary.
• Hold/Non-hold of Indications
The alarm indication can be set to operate in the following fashion when the condition
is no longer met.
• Clear the alarm indication (non-hold).
• Hold the alarm indication until the alarm ACK operation is executed (hold).
The default setting is non-hold.
For the setting procedure, see section 3.5.
• Alarm Hide Function
No indication is made when an alarm occurs. The alarm is also not recorded in the
alarm summary. However, the FX will output alarm information to the relay (/A[ ] and
/A4A options) or internal switch. This function can be set for each channel and each
alarm.
For the setting procedure, see section 3.6.
1.2 Alarms