8/28/2015 8:18 AM | |
Joined: 3/17/2010 Last visit: 11/10/2023 Posts: 29 Rating: (0) |
Hi all, I am using S110, CU305 DP with a Siemens servo motor. There is already 999 (Free telegram with BICO) for both; receive and transmit. For Servo comm, telegram are set as 10 words receive and 10 words transmit . I would like to increase it to 11 words receive and 11 words transmit. I am using Starter software and I have changed those numbers to 11 in message frame configuration and aligned message frame in HW config by clicking on Setup addresses. Blue tick appeared next to them which means OK. and downloaded it to Drive. I also have set the addresses in PLC aligning with 11 words. However, I cannot read the 11th word, and also I can't enable the drive. Looks like all comm gets messed up. When I look at the Communication page in Starter and transmit direction, 11th PZD offset is 65535 which means inactive. I cannot change this number on this screen as it is grayed out. When I look at the expert list, r2076[0....19] shows these offsets. Offsets are correct until PZD 10, but PZD 11 is 65535. Can you please help me how to change this offset, or is my problem related to this offset number? Anything else that I miss? I have attached three screenshot showing what I try to explain. Thanks for your comments in advance...
Attachmentstarter_pzd.pdf (115 Downloads) |