Omron G3PW, Руководство пользователя

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Error Displays Section 7-2
Note To reset the alarm, press the ENT/RST Key or turn ON the RESET input.
Errors for Which the Output Continues (Alarm Level 2)
e60
Total Run Time Thresh-
old Exceeded Alarm The total run time exceeded the
set value of the Total Run Time
Alarm Set Value parameter. The internal total run time has exceeded the set
value of the Total Run Time Alarm Set Value param-
eter.
Increase the set value or initialize the total run time.
Use the alarm reset (see note) to clear the error.
e70
Communications Time-
out Alarm A communications timeout
occurred. Check whether the communications lines are dis-
connected.
Check whether the host device is operating cor-
rectly.
The error is cleared by correctly writing the main
setting from the host.
Display Error name Probable cause Countermeasures
e40
Heater Burnout Alarm
(when assigned to
alarm level 2) The heater resistance rate of change
exceeded value set for the Heater Burnout
Threshold (HBR) parameter for more cycles
than the value set for the Number of Alarms
for Heater Burnout Detection parameter
[P09]. Reset the error by using the ENT/RST
Key, execute a reset input from the
RESET terminal, or execute a reset
command via communications.
If more than one error has occurred
consecutively for the output, all of the
errors will be cleared for one reset
operation.
e50
External Input Range
Alarm (when assigned
to alarm level 2) A 4 to 20-mA or 1 to 5-V input signal was out
of the input range.
e51
External Duty Input
Alarm (when assigned
to alarm level 2) The external duty variable resistor is discon-
nected.
e60
Total Run Time Alarm
(when assigned to
alarm level 2) The total run time exceeded the set value for
the Total Run Time Threshold parameter
[P17].
Display Error name Probable cause Countermeasures