Menu 1
Parameter
structure
Keypad and
display
Parameter x.00
Parameter description
format
Advanced parameter
descriptions
Serial comms
protocol
Performance
32 Mentor MP Advanced User Guide
www.controltechniques.com Issue Number: 4
Pr 1.41 to Pr 1.44 together with Pr 1.52 control Pr 1.49. The priority order is Pr 1.52 (highest), Pr 1.44, Pr 1.43, Pr 1.42, Pr 1.41 (lowest). If more than
one parameter is active, the highest priority takes precedence.
Pr 1.41 = 1 forces Pr 1.49 = 2 (see table in Pr 1.14 on page 27 and Pr 1.15 on page 28)
Pr 1.42 = 1 forces Pr 1.49 = 3 (always selects preset references)
Pr 1.43 = 1 forces Pr 1.49 = 4 (always selects keypad control mode)
Pr 1.44 = 1 forces Pr 1.49 = 5 (always selects precision reference)
Pr 1.52 = 1 forces Pr 1.49 = 6 (Keypad reference only)
Pr 1.45 to Pr 1.47 control Pr 1.50.
Pr 1.45 controls Pr 1.50 bit 0*
Pr 1.46 controls Pr 1.50 bit 1*
Pr 1.47 controls Pr 1.50 bit 2*
*See the description with Pr 1.14 {SE05, 0.26} and Pr 1.15 on page 28 for more information.
When this flag is set the preset timer for auto preset timer mode (Pr 1.15 = 9) is reset and preset 1 is selected. This can be used to start a new
sequence of reference selection by a programmable input terminal or function. When this bit is zero the preset selection will follow the timer even
when the drive is disabled.
Indicates the reference currently selected
Indicates the preset reference currently being selected
1.41 Analog reference 2 select
1.42 Preset reference select
1.43 Keypad reference select
1.44 Precision reference select
1.45 Preset reference select bit 1
1.46 Preset reference select bit 2
1.47 Preset reference select bit 3
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
1.48 Preset reference scan timer reset
Coding
Bit SP FI DE Txt VM DP ND RA NC NV PT US RW BU PS
111
Default 0
Update rate Background read
1.49 Reference selected indicator
Coding
Bit SP FI DE Txt VM DP ND RA NC NV PT US RW BU PS
111 1
Range 1 to 6
Update rate 4 ms write
1.50 Preset reference selected indicator
Coding
Bit SP FI DE Txt VM DP ND RA NC NV PT US RW BU PS
111 1
Range 1 to 8
Update rate 4 ms write