Commissioning HMI Advanced (IM4) 08/2005
2 Functions/Parameterization
© Siemens AG, 2005. All rights reserved
IM4/2-140 SINUMERIK 840D sl/840D/840Di/810D Installation and Start-Up HMI (IAM) - 08/2005 Edition
2.7.4 Example 2: Dwell Time and Optional Text Variables
Part program
N10 MMC("CYCLES,PICTURE_ON,T_SK.COM,SCREEN6,GUD4.DEF,,10,
T1
,G1","N")
N15 G4 F15
N30 MMC("CYCLES,PICTURE_OFF","N")
M30
Dialog screen file (*.COM)
//C6(screen6)
(R///USER VAR TEST_1,%1/W/TEST_1///)
Text variable
[TEXT VARIABLES]
T1 = Example2: Dwell time and optional text variables …
G1 = Optional text variable
The 7th parameter is interpreted as the display time for the mode without
acknowledgment (10 seconds). The contents of the table are then deleted. The
screen form remains on the screen until PICTURE_OFF is selected. The 8th
parameter (T1) is the text variable for the screen header. If there is no entry, the
operating area name (cycles) is displayed. Parameters 9 to 23 are optional text
variables ("G1=optional text variable"). In this COM file, the optional text variables
must be loaded with default values in the "[Text variables]" section.
Example 2: Dwell time and optional text variable
USER VAR TEST_1, optional text variable
1.000000
Sequence
The comment text from the COM file (USER VAR TEST_1) is expanded in this
example at the position of the first wildcard (%1) to include the contents of text
variable "G1=optional text variable". By calling the text variables contained in the
MMC command (9th to 23rd parameters), messages or names can be "composed"
in this way.
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