Table 5: StatusWord in Absolute Position operating mode
3.1.2 Alpha-numeric display operating mode
Two 5-digit target values can be displayed in this operating mode. The target values are
acknowledged by pressing the button (see chapter 2.3).
Alpha-numeric display:
Both lines are freely writable. The content of the display line can be transmitted via the
DisplayData parameter, and the content of the display line can be transmitted via the
TargetValue parameter. In ControlWord, the values must be switched to valid (see e. g.,
bc09_TargetValueActive) and the bits for data identification must be set correctly (see e. g.,
bc07_TargetValueTypeSelect). The data identifier is used to distinguish whether the data is
interpreted and displayed as a number or as an alphanumeric character (ASCII)
(see chapter 4.1.1, 4.1.3 and 4.1.5).
LCD display:
If there is no valid target value, the 1st display line is displayed blank. "" appears in the
2
nd
display line.
A valid target value is displayed flashing until its receipt is acknowledged. If neither target
value has been acknowledged, both values are acknowledged jointly by pressing the key.
Acknowledgment can also take place via the corresponding control bit via the interface.
LED display:
Status LED1 and LED2:
With factory settings, the LED display (LED1, LED2) works according to the following table: