Displaying Channel Guds - Siemens SINUMERIK 840D sl Operating Manual

Hmi sl universal
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6.4

Displaying channel GUDs

Channel-specific user data
Like the GUDs, channel-specific user data are applicable in all programs for each channel.
However, unlike GUDs, they have specific values.
Definition
A channel-specific GUD variable is defined with the following:
• Keyword DEF
• Range of validity CHAN
• Data type
• Variable names
• Value assignment (optional)
Example
DEF CHAN REAL X_POS = 100.5
Proceed as follows
...
...
HMI sl Universal
Operating Manual, 11/2006, 6FC5398-6AP10-1BA0
1.
Select the "Parameter" operating area.
2.
Press the "User variable" softkey.
3.
Press the "Channel GUD" and "GUD selection" softkeys.
A new vertical softkey bar appears.
4.
Press the "SGUD" to "GUD6" softkeys if you want to display GUD 1 to
GUD 6 of the channel-specific user data.
- OR -
User data
6.4 Displaying channel GUDs
101

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