Omron RX - 2, Руководство пользователя

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8 Applied Settings
8 - 134 High-function General-purpose Inverter RX2 Series User’s Manual
Assign the output terminal function 027 [THC] controller (inverter) thermal warning signal to one of
[CC-01] to [CC-07] that corresponds to the output terminal and output the signal.
You can understand the state from the signal before the controller overload error [E039] is generated by
the electronic thermal function.
Precautions for Correct Use
• The controller overload error [E039] will be generated when the inverter thermal integrated
value reaches 100.00%.
• For the protection of inverters, electronic thermal characteristics of inverters are fixed and
specific to the type.
• Inverter thermal values are cleared every 10 minutes. However, integration is processed in a
dual-redundant system, so that the value may not be cleared when the current is high and
the integrated value increases.
 Parameter
8-6-9 Inverter Thermal Warning Signal (THC)
Operation Example
Item Parameter Data Description
Default
data
Output terminal func-
tion selection 11-15
[CC-01] to
[CC-05]
027
The thermal warning signal [THC] of the
inverter is output.
OFF: The inverter thermal integrated value
is smaller than the level.
ON: The inverter thermal integrated value is
equal to or larger than the level.
-
Relay output terminal
[16] function
[CC-06]
Relay output terminal
[AL] function
[CC-07]
Electronic thermal
warning level (CTL)
[CE-31]
0.00 to
100.00(%)
The signal [THC] is turned on when the ther-
mal integrated value of the inverter is equal
to or larger than the set level.
80.0
[CE-31]
ON
Output current
Inverter
(controller)
thermal integrated
value
Cleared every 10 minutes.
Output signal
[THC]