Jetter AG
Control of alphanumeric HMIs | 3
Application-oriented manual – Control of alphanumeric HMIs (LCD) and printers
28
MR 2816
Sign option for DisplayValue
The value in this module register specifies which one of two text strings is to be
output.
Property
Description
Values
0
Sign will be displayed
1
Sign will not be displayed
Takes effect
Upon next execution of STX
DisplayValue()
com-
mand
Tab. 22: Sign option for DisplayValue
Flag 2060
Numerical value format for DisplayValue
Flag 2060 sets the numerical format.
Property
Description
Values
0
Decimal
1
Hexadecimal
Takes effect
Upon next execution of STX
DisplayValue()
com-
mand
Tab. 23: Numerical value format for DisplayValue
3.7 Entering numerical values
STX command
To enter register and variable contents via HMI, use the following STX command:
■
UserInput()
INFO
Limitations
The following limitations apply to the STX
UserInput()
command:
■
While inputting numerical values, the keys used for this
are not mapped to the key flags.
■
The STX
UserInput()
command is not executed by the
controller for as long as the monitor function is active.
Entered value format
The format of numerical values to be entered can be adjusted to suit application
needs. To do so, use the following parameters:
■
Input field length
■
Maximum number of decimal places
■
Suggest value