User manual

Read/write function block data

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Table 115: Operand overview

Table 116: Index 0 – Bit IO

Index

(hex)

Operand Read Write

00 Bit IO, J Table 116 ×

01 Mode/Parameter – –

02 Input value I1 × c

03 Upper limit value SH × c

04 Lower limit value SL × c

05 Output value: outputs the

value present at input I1

within the set limits.

QV ×

1) The value can only be written if it is assigned to a constant in the

program.

Bit 7 6 5 4 3 2 1 0

FB output Data 3

– – – – – – – EN

1) Activates the function block on status 1.