5 Function blocks
5.15 GT, get value from the NET
Control Relay easy800 11/11 MN04902001Z-EN www.eaton.com 197
Output
The output provides the value transferred via the NET for one cycle.
You can assign the following operands to output …QV:
• Analog output QA01.
• Markers MD, MW, MB.
GET diagnostics
The GT function block only functions if the NET is operating correctly
(￫ section 9.6, “800 standard expanding”, page 325).
Function of the function block
Figure 135:Signal diagram function block GT
1: GT..Q1
2: Value on GT..QV
￫
The GT function block has the value 0 when the power supply is
switched on.
Memory
28 Byte
Cycle time [μs]
easy800 standard easy800-SWD
21 8
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