4-2
IM 04P03B01-01E
Explanation
Diagnosis Output
When set to ON, alarm output relay I01 becomes a dedicated diagnosis output relay, and
the operation is fixed to de-energized. Diagnosis output is a function which outputs a
relay signal when an error is detected in the recording section, burnout detection
function, or the A/D converter.
Output Relay Energize/De-Energize Operation
Sets whether the output relay is energized or de-energized when an alarm occurs.
Energize (
):
Energizes the relay when an alarm occurs. The relay is de-
energized during normal operation.
De-energize (
): De-energizes the relay when an alarm occurs. The relay is
energized during normal operation.
Hysteresis
Sets the alarm hysteresis of the measurement channels.
The hysteresis width can be set in the range of 0.0% (OFF) to 1.0% of the recording
span in 0.1 steps.
The hysteresis applies to all high limit and low limit alarms of measurement channels.
<Related Topics>
Setting the alarm: Section 2.2
4.1 Changing the Auxiliary Alarm Function