Parameter
structure
Keypad and
display
Parameter x.00
Parameter description
format
Advanced parameter
descriptions
Serial comms
protocol
Performance
Menu 1
Mentor MP Advanced User Guide 33
Issue Number: 4 www.controltechniques.com
Selects the value of the keypad control mode (Pr 1.17) at power-up as follows:
0 rESEt zero
1 LASt last value used before power-down
2 PrS1 Preset 1, Pr 1.21, before power-down
When this parameter is set, the speed reference is controlled by the keypad but the pushbuttons (Start / Stop / FWD / REV) do not perform their usual
functions, the drive is controlled from the terminals. The pushbuttons can be used as digital inputs.
1.51 Power-up keypad reference control mode
Coding
Bit SP FI DE Txt VM DP ND RA NC NV PT US RW BU PS
1111
Range 0 to 2
Default 0
Update rate N/A
1.52 Keypad reference only select
Coding
Bit SP FI DE Txt VM DP ND RA NC NV PT US RW BU PS
111
Default 0
Update rate 4 ms read
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