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8 Applied Settings
High-function General-purpose Inverter RX2 Series User’s Manual
8-6 Alarm Signal
8
8-6-5 Low Current Signal (LOC)
This signal is output when the output current falls to or below the Low Current Detection Level (CE102).
The low current detection signal can be output when the load has reduced.
The low current signals 033 [LOC] and 034 [LOC2] will be output when the output currents becomes
lower than the low current detection levels [CE102] and [CE103], respectively.
You can output the signal in accordance with the operating state by changing the low current signal out-
put mode selection [CE101].
Precautions for Correct Use
Small fluctuations in the frequency input may hinder the speed from being determined as con-
stant when an analog input is used as the frequency command. In this case, change the low
current signal output mode selection [CE101] to 00 (valid in operation).
When [CE101] = 00
*1. On the parameter about the current and the voltage, the figures and the units to be handled vary in the setting
path.
1) Operator or CX-Drive: 0.1 A or 0.1 V (When CX-Drive is operated, set [CF-11] Resister data selection to 00
(A,V). When the data of [CF-11] Resister data selection is not set to 00 (A,V), it is not set or displayed correctly.)
2) Modbus: The current and the voltage vary, depending on the setting of Resister data selection [CF-11].
When [CF-11] Resister data selection is set to 00 (A,V), 0.1 A, 0.1 V
When [CF-11] Resister data selection is set to 01 (%), 0.01% (Rated ratio)
3) Drive programming: 0.01% (Rated ratio)
8-6-5 Low Current Signal (LOC)
[CE102]
[CE103]
Low current signal level
Output current
Output frequency
Output signal
[LOC]
Output signal
[LOC2]
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