8 - 139
8 Applied Settings
High-function General-purpose Inverter RX2 Series User’s Manual
8-
6
A
larm
S
ignal
8
8-6
-15 Incoming Overvoltage Signal (OVS)
Assign the output terminal function 081 [OVS] incoming overvoltage signal to one of [CC-01] to [CC-17]
that corresponds to the output terminal and output the signal.
The incoming overvoltage signal [OVS] turns on when the PN voltage of the main circuit exceeds the
voltage level specified with the incoming overvoltage level selection [bb-62] for 100 s continuously.
When incoming overvoltage level [bb-61] is set to 00, the signal [OVS] will be output.
When incoming overvoltage level [bb-61] is set to 01, the signal [OVS] will be output, while a trip being
made due to incoming overvoltage error [E015].
Precautions for Correct Use
This function performs detection only when the inverter is stopped. This function does not work
while the inverter is in operation.
Parameter
8-6-15 Incoming Overvoltage Signal (OVS)
Item
Parameter
Data
Description
Default
data
Output terminal func-
tion selection 11-15
[CC-01] to
[CC-05]
081
The signal [OVS] is output when the incom-
ing voltage is high.
OFF: Less than or equal to the incoming
overvoltage level
ON: More than the incoming overvoltage
level
-
Relay output terminal
function selection
16A-16C
[CC-06]
Relay output terminal
function selection
AL1-AL0/AL2-AL0
[CC-07]
Power supply over
voltage selection
[bb-61]
00
The signal [OVS] will be output.
00
01
The signal [OVS] will be output, while a trip
being made due to incoming overvoltage
error [E015].
Power supply over
voltage level setting
[bb-62]
(200-V class)
300.0Vdc to
410.0Vdc
(400-V class)
600.0Vdc to
820.0Vdc
The number of hours when the inverter has
been turned on is stored for monitoring.
(200V
class)
390.0
(400V
class)
780.0
Summary of Contents for RX - 2
Page 1: ...High function General purpose Inverter RX2 Series User s Manual I620 E1 01 3G3RX2...
Page 54: ...1 Overview 1 22 High function General purpose Inverter RX2 Series User s Manual...
Page 136: ...2 Design 2 82 High function General purpose Inverter RX2 Series User s Manual...
Page 592: ...8 Applied Settings 8 192 High function General purpose Inverter RX2 Series User s Manual...
Page 754: ...11 Options 11 56 High function General purpose Inverter RX2 Series User s Manual...
Page 794: ...12 Troubleshooting 12 40 High function General purpose Inverter RX2 Series User s Manual...
Page 919: ......
