Control Techniques Digitax ST - Page 118

Menu 9
Parameter
structure
Keypad and
display
Parameter x.00
Parameter
description format
Advanced parameter
descriptions
Serial comms
protocol
Electronic
nameplate
Performance
118 Digitax ST Advanced User Guide
www.controltechniques.com Issue Number: 1
Menu 9 contains 2 logic block functions (which can be used to produce any type of 2 input logic gate, with or without a delay), a motorized pot function
and a binary sum block. One menu 9 or one menu 12 function is executed every 4ms. Therefore the sample time of these functions is 4ms x number
of menu 9 and 12 functions active. The logic functions are active if one or both the sources are routed to a valid parameter. The other functions are
active if the output destination is routed to a valid unprotected parameter.
Indicates the level of the motorized pot prior to scaling. If Pr 9.21 is set to 0 or 2 this parameter is set to 0 at power-up, otherwise it retains its value at
the last power-down.
9.01 Logic function 1 output
9.02 Logic function 2 output
Coding
Bit SP FI DE Txt VM DP ND RA NC NV PT US RW BU PS
1111
Update rate 4ms x number of menu 9 or 12 functions active write
9.03 Motorized pot output
Coding
Bit SP FI DE Txt VM DP ND RA NC NV PT US RW BU PS
21 1 1 1
Range ±100.00 %
Update rate 4ms x number of menu 9 or 12 functions active write
9.04 Logic function 1 source 1
9.14 Logic function 2 source 1
Coding
Bit SP FI DE Txt VM DP ND RA NC NV PT US RW BU PS
2 1111
Range Pr 0.00 to Pr 21.51
Default Pr 0.00
Update rate Read on reset
9.05 Logic function 1 source 1 invert
9.15 Logic function 2 source 1 invert
Coding
Bit SP FI DE Txt VM DP ND RA NC NV PT US RW BU PS
111
Default 0
Update rate 4ms x number of menu 9 or 12 functions active read
9.06 Logic function 1 source 2
9.16 Logic function 2 source 2
Coding
Bit SP FI DE Txt VM DP ND RA NC NV PT US RW BU PS
2 1111
Range Pr 0.00 to Pr 21.51
Default Pr 0.00
Update rate Read on reset
9.07 Logic function 1 source 2 invert
9.17 Logic function 2 source 2 invert
Coding
Bit SP FI DE Txt VM DP ND RA NC NV PT US RW BU PS
111
Default 0
Update rate 4ms x number of menu 9 or 12 functions active read