SiePortal

The integrated platform for your product selection, buying and support workflow - bringing together Industry Mall and Online Support.

Products & Services
- Menu temporary not available
- Menue temporary not available
- {{item.title}}
Support Support
{{(apiData.Support | filter:{'rank':1}:true)[0].title}} Support
- Menu temporary not available
- Menue temporary not available
- {{item.title}}
MySiePortal MySiePortal
{{(apiData.MySiePortal | filter:{'rank':1}:true)[0].title}} MySiePortal
- Menu temporary not available
- Menue temporary not available
- {{item.title}}
Cart ({{apiData.CartCount}})

Navigation

Ehernet communication between S7-200 CP243-1 and S7-300 CPU315-2 PN/DP

6/9/2011 2:21 PM	Rate (0)
Chandrasing Posts: 2 Rating: (0)	Hi, We are trying to communicate S7-200 CPU-226 withS7-300 CPU315-2 PN/DP on Ethernet. S7-200 is with CP-243-1-IT internet module. We have run the internet wizard and used ETHx instructions in program. But it is not communicating and giving error No 130 (i.e. channel is busy). Also Ch0_ready bit is not ON. i.e. channel is no ready. Can CP243-1-IT module communicate with CPU315-2 PN/DP or CP343-1 module is required? What may be the reason of channel not ready?
Chandrasing Posts: 2 Rating: (0)
Suggestion To thank Quote Answer

6/9/2011 3:30 PM	Rate (0)
MavEric Bronze Member Joined: 5/28/2009 Last visit: 1/18/2025 Posts: 127 Rating: (10)	Chandrasing Hi, We are trying to communicate S7-200 CPU-226 withS7-300 CPU315-2 PN/DP on Ethernet. S7-200 is with CP-243-1-IT internet module. We have run the internet wizard and used ETHx instructions in program. But it is not communicating and giving error No 130 (i.e. channel is busy). Also Ch0_ready bit is not ON. i.e. channel is no ready. Can CP243-1-IT module communicate with CPU315-2 PN/DP or CP343-1 module is required? What may be the reason of channel not ready? Hello Please check the FAQ....How do you configure an S7 connection for data communication between an S7-200 and an S7-300 or S7-400 on the Industrial Ethernet?
	Regards, SKD
Suggestion To thank Quote Answer

6/10/2011 10:45 AM	Rate (0)
Chandrasing Posts: 2 Rating: (0)	Thanks MavEric for your reply. My few queries get cleared. But it is not clear that why the channel is not ready during communication? Only differenece in configuration is of TSAP seting. We have kept it 10.02 instead of 03.02. Also now we are not anle to download / upload internet settings in the CP-243-1-IT module. Please see the attached document of setting for the reference. Attachment S7200 Settings.zip (126 Downloads)
Chandrasing Posts: 2 Rating: (0)
Suggestion To thank Quote Answer

Share this page:

Share this page on...