Emerson Mentor MP Advanced User's Manual page 89

High performance dc drive 25a to 7400a, 480v to 690v two or four quadrant operation
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Parameter
Keypad and
structure
display
6.21
Powered-up time: hours.minutes
Bit
SP
Coding
Range
0 to 23.59 Hours.Minutes
Update rate
Background write
See description for Pr 6.20.
6.22
Run time: years.days
Bit
SP
Coding
Range
0 to 9.364 Years.Days
Update rate
Background write
The run time clock increments when the drive output stage is active to indicate the number of minutes that the drive has been running since leaving
the manufacturing plant. This clock may be used for time stamping the trip log if Pr 6.28 = 1.
This parameter is used in conjunction with Pr 6.23.
6.23
Run time: hours.minutes
Bit
SP
Coding
Range
0 to 23.59 Hours.Minutes
Update rate
Background write
See description for Pr 6.22.
6.24
Energy meter: MWh
Bit
SP
Coding
Range
±9999 MWh
Update rate
Background write
Pr 6.24 and Pr 6.25 form the energy meter that indicates energy supplied to/from the drive in MWh and kWh.
For motor control modes a positive value indicates net transfer of energy from the drive to the motor. The energy meter is reset and held at zero when
Pr 6.17 is one.
This parameter is used in conjunction with Pr 6.25.
6.25
Energy meter: kWh
Bit
SP
Coding
Range
±999 kWh
Update rate
Background write
See description for Pr 6.24.
6.26
Running cost
Bit
SP
Coding
Range
±32,000
Update rate
Background write
Instantaneous read out of the cost/hour of running the drive. This requires Pr 6.16 to be set up correctly.
Mentor MP Advanced User Guide
Issue Number: 1
Parameter description
Parameter x.00
format
FI
DE
Txt VM DP
ND
2
1
FI
DE
Txt VM DP
ND
3
1
FI
DE
Txt VM DP
ND
2
1
FI
DE
Txt VM DP
ND
1
1
FI
DE
Txt VM DP
ND
2
1
FI
DE
Txt
VM DP
ND
1
1
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Advanced parameter
descriptions
RA
NC
NV
PT
US RW BU
1
1
1
RA
NC
NV
PT
US RW BU
1
1
RA
NC
NV
PT
US RW BU
1
1
RA
NC
NV
PT
US RW BU
1
1
RA
NC
NV
PT
US RW BU
1
1
RA
NC
NV
PT
US RW BU
1
1
Serial comms
Performance
protocol
PS
1
PS
1
1
PS
1
1
PS
1
PS
1
PS
Menu 6
89

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