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Block MOnitoring

Created by: Saradhi at: 2/6/2012 11:54 AM (1 Replies)

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2/6/2012 11:54 AM	Rate (0)
Saradhi Posts: 303 Rating: (3)	This is avinash. I want ot monitor one FC block from two different pc stations at a time. when i trying to do this it is showing the Event trigger occupied. Is their any solution to over come this event error. My plc is connected to a hub. and my two pc systems are connected to the same hub.
Saradhi Posts: 303 Rating: (3)
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2/6/2012 8:34 PM	Rate (0)
UMENCHO Diamond Member Joined: 3/21/2006 Last visit: 9/10/2024 Posts: 10228 Rating: (1181)	Hello, For online monitoiring of a block, you use "break points". The S7-300 CPU has 2 and 400 -4. (the last version of S7-300 CPU has the same as s7-400 ) Each online monitoring block takes 2 breack points. So for S7-300 you can look only one FC/FB, for S7-400 only 2 FB/FC. For more info look at How many breakpoints can I insert when debugging my program? Best regards Hristo Mihalev

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