ABB CL Series - Page 237

Wiring with the display system
234
1SVC 440 795 M1100
Inputs
The function block input
>I1 can have the following
operands:
•Constants
• Markers MD, MW, MB
• Analog inputs IA01 to IA04
– IA01: Terminal I7
– IA02: Terminal I8
– IA03: Terminal I11
– IA04: Terminal I12
• Analog output QA01
• Actual value …QV> of another function block
Actual value …QV>
The actual value …QV> can be assigned the following
operands:
• Markers MD, MW, MB
• Analog output QA01
Displaying the parameter set in the PARAMETERS
menu
• + Access enabled
• – Access disabled
Coil
NC01EN to NC32EN: Enable coil.
Memory requirement of the numerical converter
The numerical converter function block requires 32 bytes of
memory plus 4 bytes per constant on the function block
input.
h
The BCD code only allows the number range 0
hex
to 9
hex
.
The number range A
hex
to F
hex
cannot be represented. The
NC function block converts the impermissible range to 9.