ABB ControlMaster CM10 User Manual page 88

ControlMaster CM10, CM30 and CM50
Universal process controllers,
...Functions / ...Math Blocks
Multiplexer Setup
Source 1
Source 1 Constant
Source 2
Source 2 Constant
Mux Selector
Square Root Setup
Source 1
86
1 1 1
/ , / and / DIN
8 4 2
Selects the source (any analog signal [see page 117] or user-defined constant) for the first input
into the multiplexer.
Sets the constant value to be used.
Note. Applicable only if Source 1 is assigned to one of the constants
Select the source for the second input into the multiplexer.
Sets the constant value to be used.
Note. Applicable only if Source 1 is assigned to one of the constants
Select the digital signal to be used to switch between the 2 multiplexer inputs.
'0' selects first input (Mux A Src); '1' selects second input (Mux B Src).
Selects the source of the parameter that requires a square root to be applied – see page
Appendix A, page 116 for description of sources.
7 Advanced Level
IM/CM/S–EN Rev. R