YASKAWA VS mini J7 Series Instruction Manual page 33

• Monitoring
Following items can be monitored by U- constants.
Constant
No.
Frequency reference
U01
Output frequency
U02
(FOUT)
Output current
U03
U04 Output voltage
DC voltage
U05
Input terminal status
U06
Output terminal status
U07
Fault history
U09
U10 Software No.
U15 Data reception error
Input/Output terminal status
Input terminal status
Output terminal status
Name
Hz
(FREF)
Hz
A
(IOUT)
V
V
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1: Terminal S1 is "closed."
1: Terminal S2 is "closed."
1: Terminal S3 is "closed."
1: Terminal S4 is "closed."
1: Terminal S5 is "closed."
Not used
1: Terminal MA-MC is "closed."
Not used
Description
Frequency reference can be monitored.
(Same as FREF)
Output frequency can be monitored.
(Same as FOUT)
Output current can be monitored.
(Same as IOUT)
Output voltage can be monitored.
Main circuit DC voltage can be monitored.
Input terminal status of control circuit terminals
can be monitored.
Output terminal status of control circuit
terminals can be monitored.
Last four fault history is displayed.
Software No. can be checked.
Contents of MEMOBUS communication data
reception error can be checked.
(contents of transmission register No. 003DH
are the same)
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