Text Variables - JUMO mTRON T Operating Manual

13 Configuration

13.10 Text variables

9 (as of system version 02: 27; as of system version 04: 90) text variables are available in the
multifunction panel. A text is received via one of the multifunction panel interfaces (RS232,
RS422/485, setup interface, or Ethernet) and is written into a text variable. The text of a vari-
able can also be entered via a process image or can be set by the PLC.
The text of a text variable is used in the processs image or for the batch info.
The following settings determine whether the respective variable is saved in the event of power
off.
Setup dialog
Parameters
Parameter
Retain
150
Selection/settings
Retains the text of the relevant text variables in the event of power off
Not selected (empty)
Selected (checkmark)
Description
Text is not retained.
Text is retained.