Omron E5AR-T, Инструкция по эксплуатации

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If the system does not operate as desired when you check operation after completing the settings,
check the connections and set values once again. If operation is still not correct, an incorrect
setting may exist for an unintended setting. It is possible to initialize and then newly configure this
device.
Detailed Information
1. This manual contains instructions for installing the product and information on basic operation. For
information on applications such as heating/cooling control and position proportional control,
detailed explanations of communication settings and parameters, and troubleshooting, refer to the
following User's Manuals.
E5AR/ER-T Digital Controller User's Manual(English) Cat.No.H201
Error Indication
Display 1 Display 2 Error description
Display unit error
unit err
err
err
err
s.err
Main unit error
Unit error
OFF OFF
OFF OFF
OFF
OFF
MV is output
according to
the "MV at PV
error" setting.
OFF
Non-volatile
memory error
Input error
Remedies
Output state at error
Control output Alarm output
Repair is necessary.
Contact your dealer or our service office.
Press the key for at least 5 s. to register the new
Unit configuration.If you cannot clear the error, contact
your dealer or our service office.
chg
Unit change unit
disp
sys
eep
Normal
display
This is not an error, however, the present value is
outside of the display range (-19999 to 99999). Outside display
range (below)
Outside display
range (above)
Repair is necessary.
Contact your dealer or our service office.
Press the key in this state for at least 5 s. to return
to the factory settings. *
Verify that there are no incorrect input connections,
broken circuits, or short circuits. Check the input types
and the switches for each input type.
Normal
display
[[[[[
]]]]]
Check and see if the wire to the RSP input is broken or
shorted.
RSP input error
The RSP run
indicator
is blinking
Same operation
as when upper
limit is
exceeded.
OFF
Normal
operation
Normal
operation
Normal
operation
Normal
operation
Normal
display
Normal
display
-----
Potentiometer
input error
Check the potentiometer wire.
Normal
display
Normal
display
calb err
Motor calibration
error
Check the wiring to the potentiometer and the valve drive
motor, and then repeat motor calibration.
OFF OFF
OFF
OFF
Input type switch
error
A set
value
flashes
i1-t
i2-t
i3-t
i4-t
Make sure the input type switch and the displayed
"Input type" setting accord with the input type you will
use.
10
All settings on this device can be returned to factory setting by initialization.
You may not be able to obtain desirable output results under the factory
setting. Initialize this device after eliminating any influences to your system by
disconnecting wires on output unit or performing other conceivable measures.
Before initialization, take notes of the setting values.
For more information on initializing the unit, see the "E5AR/ER-T Digital
Controller User's Manual".
CAUTION
*