Omron RX2 Series - Momentary Power Interruption Signal (IP)

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8 Applied Settings
High-function General-purpose Inverter RX2 Series User’s Manual
8-6 Alarm Signal
8
8-6-6 Momentary Power Interruption Signal (IP)
Assign the output terminal function 020 [IP] under momentary interruption signal to one of [CC-01] to
[CC-07] that corresponds to the output terminal and output the signal.
The momentary interruption signal can be output when a momentary interruption occurs in the inverter
main power.
An interruption in the main power can be output as a signal when the control power is supplied via a
separate line.
Example of a momentary interruption
Precautions for Correct Use
• The momentary interruption signal [IP] is valid when the main power is input from R-S-T.
• The momentary interruption signal [IP] is output while the control power of the inverter
remains (including when a 24-V power supply is used).
• To set errors that will be generated when a momentary interruption occurs, refer to 8-3-6
Instantaneous Power Interruption/Undervoltage Detection on page 8-72.
• To perform retry restart operation without generating errors when a momentary interruption
occurs, refer to 8-2-6 Restart during Power Interruption/Undervoltage on page 8-52.
 Parameter
8-6-6 Momentary Power Interruption Signal (IP)
Item Parameter Data Description
Output terminal func-
tion selection 11-15
[CC-01] to
[CC-05]
020
The momentary interruption signal [IP] is output.
OFF: Input power to R-S-T has been established.
ON: Input power to R-S-T was established and then
interrupted.
Relay output terminal
function selection
16A-16C
[CC-06]
Relay output terminal
function selection
AL1-AL0/AL2-AL0
[CC-07]
ON
Main power R-S-T
P-N voltage
Output signal
[IP]