Omron RX2 Series User Manual page 90

5 DriveProgramming User Variables
Function
variable
POS Current Position Monitor
(dA-20)
Use this function to monitor the current position. The monitored data is equivalent to the data of the
Current Position Monitor (dA-20).
Function
variable
ERR-CNT Fault Counter
Use this function to monitor the inverter's total number of faults. The monitored data is equivalent to the
data of the Fault Counter. This variable is read-only.
Function
variable
ERR(1) to Fault Monitor 1 to 10
ERR(10)
Use this function to monitor the data of the last six trips of the inverter. The monitored data is equivalent
to the data of the Fault Monitor 1 to 10. This variable is read-only. Contents about trip are figures (***) in
trip factor (E***) displayed on Trip History of LCD operator.
Function
variable
RETRY(1) Retry monitor 1 to 10 fac-
to (10) tor
The last 10 retry factors for an inverter can be monitored. The details about the monitor correspond to
retry monitor 1 to 10 factor. This variable can be only read.
The contents are figures (***) in retry factor (r***) displayed on Retry History of LCD operator.
Function
variable
DCV DC Voltage Monitor
(dA-40)
Use this function to monitor the inverter's internal DC voltage. The monitored data is equivalent to the
data of the DC Voltage Monitor (dA-40). This variable is read-only.
5 - 16
Description Data range
In the case of
AA121=10 and
AA123=03, data
range -2147483648
to 2147483647.
In the case of the
condition men-
tioned above, data
range -536870912
to 536870911
Description Data range
0 to 65,535
Description Data range
0 to 255
Description Data range
0 to 255
Description Data range
0 to 10,000
Default
Unit Data size
data
− − Signed
2 words
Default
Unit Data size
data
−
Times Unsigned
1 word
Default
Unit Data size
data
− − Unsigned
1 word
Default
Unit Data size
data
− −
Unsigned
1 word
Default
Unit Data size
data
−
0.1 V Unsigned
1 word
DriveProgramming User's Manual (I622-E1)
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