109 HI520 Events Management System
Alarm Description
Continue Logging
Stop Control
Alarm Relay & LED
Status LED
Hold Relay & LED
ALARM_OVERTIME_CH1_SP1
ALARM_OVERTIME_CH1_SP2
ALARM_OVERTIME_CH2_SP1
ALARM_OVERTIME_CH2_SP2
Generated when the control does
not reach the SP1 or SP2 value
after configured time has passed.
YES YES
On
CC
SS
On
CC
ALARM_CH1_PROBE_RECONNECT
ALARM_CH2_PROBE_RECONNECT
Generated each time probe is
reconnected.
YES YES
Off
CC CC
On
CC
ALARM_CH1_NO_PROBE
ALARM_CH2_NO_PROBE
Generated if no probe connected.
NO YES
On
CC
SS
On
CC
ALARM_CH1_NO_PARAM_LOADED
ALARM_CH2_NO_PARAM_LOADED
Probe parameters not fully loaded.
Check probe connection/wiring.
NO YES
On
CC
SS
On
CC
ALARM_CH1_PROBE_ERROR
ALARM_CH2_PROBE_ERROR
Probe is not measuring/reading
correctly.
NO YES
On
CC
SS
On
CC
ALARM_MAIN_POWER_FAILED
Generated at power Off/On.
NO YES
Off
CC CC
On
CC
ALARM_HIGH_MATH_CHANNEL
Generated during measurement,
when math channel value is over
set math channel alarm high value.
YES
NO
On
CC
SS
Off
CC
ALARM_LOW_MATH_CHANNEL
Generated during measurement,
when math channel value is under
set math channel alarm high value.
YES
NO
On
CC
SS
Off
CC
HOLD ALARMS
HOLD input condition is present
(alarm hold); event message is
"Hold Ext."
YES YES
On
CC
SS
On
CC
Generated manual (silent hold);
event message "Hold Manual"
YES YES
Off
CC
CC
On
CC
Generated by Menu /User cal.
(silent hold) and not registered in
event log.
YES YES
Off
CC CC
On
CC
ALARM_TEMP_SENSOR_BROKEN
Temp. sensor not working. Probe is
working with "Man. Temp. Value"
configured in Setup.
YES
YES**
& ***
On
CC
SS
Off
CC
** Control stopped on loop that controls temperature
*** Control of main parameter is enabled because temperature parameter has been replaced with a fixed value
Note for **: Hold Relay&LED will be activated only if corresponding parameter is configured as active control parameter within
Control Settings (SetP1 or SetP2)
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