TigoStarter K6
User Manual
Copyright © 2020 CoreTigo Ltd.
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4.
Appendix A - IO-Link Wireless performance test with
TigoEngine
Use the
Test View
tab to test/verify wireless link performance.
•
Enable
Test tab
•
Choose
one of the following tests
PDin PER, PDout PER, Latency tests.
Figure 24 - Test Tab
4.1.
Test 1 IO-Link Wireless Latency
▪
In CoreTigo's Latency reference, the Cycle time parameter is controlled directly via the max_retry
configuration field (Set in port configuration
𝐶𝑦𝑐𝑙𝑒
𝑇𝑖𝑚𝑒
[𝑚𝑠𝑒𝑐]
= (max 1) ∙ 1.6
▪
The test triggers a roundtrip measurement where Master sends PD to device, counter set when PDin
(respective response) is returned on Master side.
▪
Test output
represents Min, Max & Avg based on number of cycles tested.
Figure 25 - IO-Link Wireless Latency
