Operation Manual

InZennio Z41

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permanently displays the value of a certain communication object, which is

enabled when the function is assigned to the box.

Function Range Related object

1-byte (unsigned int.) 0– 255 [Pn][Bi] 1-byte unsigned int indicator

1-byte (signed int.) -128 – 127 [Pn][Bi] 1-byte signed int indicator

Percentage indicator 0% – 100% [Pn][Bi] Percentage indicator

2-byte (unsigned int.) 0 – 65535 [Pn][Bi] 2-byte unsigned int indicator

2-byte (signed int.) -32768 – 32767 [Pn][Bi] 2-byte signed int indicator

2-byte (floating point) -671088.64 – 670760.96 [Pn][Bi] 2-byte float indicator

Table 2 Numerical indicators

The table contains the allowed value ranges and the name of the object for

each case.

Figure 35 1-Byte Indicator (Unsigned Integer)

In the particular case of the 2-byte floating point indicator, the integrator will be

shown a text field (Float Unit), empty by default, that permits specifying the

measuring units (up to 6 characters) of the displayed value, for instance “ºC”.

Moreover, for this particular case, Z41 will dynamically adjust the number of the

decimal figures shown depending on the order of magnitude of the current

value: two for values greater than 0 and lower than 0.1; one for values between

0.1 and 100; and none for other cases (and analogously for negative values).

All these numerical indicators implement an additional parameter, Save Log?.

In case of enabling this option (“Yes”), any changes in the value of the indicator

will be continuously saved to an internal log file, so the final user can be

afterwards offered a visual representation that reflects the chronological

evolution of such value. Boxes for which this option has been enabled will show

a small icon overlaid on their upper left corner.