Emerson Mentor MP Advanced User's Manual page 90

High performance dc drive 25a to 7400a, 480v to 690v two or four quadrant operation
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Parameter
Menu 6
structure
6.27
Time before filter change due
Bit
SP
Coding
Range
0 to 30,000 hrs
Update rate
Background read
See Pr 6.18.
6.28
Select clock for trip log time stamping
Bit
SP
Coding
1
Default
0
Update rate
Background read
The trip log includes time stamping for individual trips provided Pr 6.49 =1.
If Pr 6.28 = 0, the powered-up clock is used for time stamping.
If Pr 6.28 = 1, the run time clock is used for time stamping.
It should be noted that changing this parameter clears the trip and trip time logs.
6.29
Hardware enable
Bit
SP
Coding
1
Update rate
4ms write
This bit shows whether the drive is in the enable state or not.
Generally this will reflect the state of the enable input and shows the same value as Pr 8.09. However the disabled state can be forced by inputs
routed to this parameter. Pr 8.09 will always follow the enable input state but Pr 6.29 will be held at zero, indicating that the drive is forced into the
disable state by an input.
6.30
Sequencing bit: Run forward
Bit
SP
Coding
1
Default
0
Update rate
4ms read
See Pr 6.34 for description.
6.31
Sequencing bit: Jog
Bit
SP
Coding
1
Default
0
Update rate
4ms read
See Pr 6.34 for description.
6.32
Sequencing bit: Run reverse
Bit
SP
Coding
1
Default
0
Update rate
4ms read
See Pr 6.34 for description.
90
Keypad and
Parameter x.00
display
FI
DE
Txt VM
DP
ND
1
FI
DE
Txt
VM
DP
ND
FI
DE
Txt
VM DP
ND
FI
DE
Txt
VM
DP
ND
FI
DE
Txt VM DP
ND
FI
DE
Txt VM DP
ND
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Parameter description
Advanced parameter
format
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
RA
NC
NV
PT
US RW BU
1
1
Serial comms
descriptions
protocol
PS
1
1
PS
PS
PS
PS
PS
Mentor MP Advanced User Guide
Performance
Issue Number: 1

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