Motorized Pot Bipolar Select; Motorized Pot Rate; Motorized Pot Scale Factor; Motorized Pot Destination/Motorized Pot Up - Emerson Mentor MP Advanced User's Manual

Parameter
Menu 9
structure
Pr 9.21 Mode
0 Zero at power-up
1 Last value at power-up
Zero at power-up and only
2
change when drive running
Last value at power-up and
3
only change when drive
running
9.22

Motorized pot bipolar select

Bit SP
Coding
1
Default 0
Update rate 4 ms x number of menu 9 or 12 functions active read
When this bit is set to 0 the motorized pot output is limited to positive values only (i.e. 0 to 100.0 %). Setting it to 1 allows negative outputs
(i.e. ±100.0 %).
9.23

Motorized pot rate

Bit SP
Coding
Range 0 to 250 s
Default 20
Update rate Background read
This parameter defines the time taken for the motorized pot function to ramp from 0 to 100.0 %. Twice this time will be taken to adjust the output from
-100.0 % to +100.0 %.
9.24

Motorized pot scale factor

Bit SP
Coding
Range 0.000 to 4.000
Default 1.000
Update rate 4 ms x number of menu 9 or 12 functions active read
This parameter can be used to restrict the output of the motorized pot to operate over a reduced range so that it can be used as a trim, for example.
9.25 Motorized pot destination
Bit SP
Coding
Range Pr 0.00 to Pr 22.99
Default Pr 0.00
Update rate Read on reset
9.26 Motorized pot up
Bit SP
Coding
1
Default 0
Update rate 4 ms x number of menu 9 or 12 functions active read
126
Keypad and
Reset to zero at each power-up.
Up, down and reset are active at all times.
Set to value at power-down when drive powered-up.
Up, down and reset are active at all times.
Reset to zero at each power-up.
Up and down are only active when the drive is running (i.e.
drive active). Reset is active at all times.
Set to value at power-down when drive powered-up.
Up and down are only active when the drive is running (i.e.
drive active). Reset is active at all times.
FI DE Txt VM DP ND
FI DE Txt VM DP ND
FI DE Txt VM DP ND
3
FI DE Txt VM DP ND
1 2
FI DE Txt VM DP ND
www.onxcontrol.com
Advanced parameter
format
Parameter description
Comments
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 1
RA NC NV PT US RW BU
1 1
Serial comms
protocol
descriptions
PS
PS
1
PS
1
PS
1
PS
Mentor MP Advanced User Guide
Performance
Issue Number: 4