主站A1SJ71PB92D,adrress=0;从站西门子cpu314c-2dp,跑DP协议(standard),operating mode=dp slave,address=2.从站链接地址与主站配置一致。使用软件:西门子step7 v5.2,三菱gx configurator-dp6.00。下载配置后CPU314 SF,BF灯亮,无法连接主站。
输入输出区配置同主站侧配置一致,总线连接正确(因为我用同样的接头连接omron从站通信成功)。以下是CPU及DP模块的诊断信息:
CPU:Module available and o.k.
Error LED (SF)
DP:Module configured, but not available
Preset/Actual mismatch:
(inserted and configured module types are not the same)
- Expected type: DP Slave (Order No. = ???)
- Current type: Not available