Dear Members,
I face the problem with communication speed of CC-Link. Previously, setting baud rate for the communication is 625kbps. Communication got problem which is at master CC-Link L.Err always blinking. System can running as usual but sometimes error for water and air pressure fault will occur in my system (Due to in programming NC contact used). I assume this problem occur because of speed communication high setting. So, I try to set more low baud rate which is 156kbps. L.Err at Master stop blinking but face new problem when signal from sensor at last station so slow that received by master to generate next process, sometime delay error will come out in this system.
For info, in CC-Link configuration, I'm using connector to terminate cable from station to another station. Quantity station is 27 station include 2 unit GOT in this system.The cable loop using around 90 meter.
I suspect maybe connector used in this wiring already expose the CC-Link Communication to noise.Here I attach pic for connector that use in this wiring...
There have any possibility using connector get effect to this communication?
Anyone can help?
I face the problem with communication speed of CC-Link. Previously, setting baud rate for the communication is 625kbps. Communication got problem which is at master CC-Link L.Err always blinking. System can running as usual but sometimes error for water and air pressure fault will occur in my system (Due to in programming NC contact used). I assume this problem occur because of speed communication high setting. So, I try to set more low baud rate which is 156kbps. L.Err at Master stop blinking but face new problem when signal from sensor at last station so slow that received by master to generate next process, sometime delay error will come out in this system.
For info, in CC-Link configuration, I'm using connector to terminate cable from station to another station. Quantity station is 27 station include 2 unit GOT in this system.The cable loop using around 90 meter.
I suspect maybe connector used in this wiring already expose the CC-Link Communication to noise.Here I attach pic for connector that use in this wiring...
There have any possibility using connector get effect to this communication?
Anyone can help?
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