
Read/write function block data
Table 115: Operand overview
Index | Operand | Read | Write |
(hex) |
|
|
|
00
01
02
03
04
05
Bit IO, J Table 116 |
| × |
|
| |
Mode/Parameter |
|
| – |
| – |
|
|
|
|
|
|
Input value | I1 |
| × |
| c1 |
Upper limit value | SH |
| × |
| c1 |
Lower limit value | SL |
| × |
| c1 |
Output value: outputs the | QV | × |
|
| |
value present at input I1 |
|
|
|
|
|
within the set limits. |
|
|
|
|
|
|
|
|
|
|
|
1)The value can only be written if it is assigned to a constant in the program.
Table 116: Index 0 – Bit IO
| Bit | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
FB output Data 3 |
| – | – | – | – | – | – | – | EN1 |
1) Activates the function block on status 1.
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