描述
为了确保通讯成功,DCS生产厂家无论是电缆,还是通讯口,都把它们做成冗余的。一条网络发生故障,另一条备用网络立即投入运行。备用方式各种DCS有别。
Siemens Simodrive AC-VSA FBG Regelung 6SC6100-0NA21
Siemens Simodrive LT Modul 50A 6SN1123-1AA00-0CA0 Typ D
SIEMENS 6SN1112-1AA00-0AA0 SIMODRIVE UEB Modul
Siemens Simatic 6FC5210-0DA20-2AA1 sinumerik simodrive
Siemens SIMODRIVE 6SN1118-0AA11-0AA0 + Drift
Siemens Simodrive 611 6SN1118-0DM21-0AA0 Version B
Siemens Simodrive 611 6SN1118-0DM21-0AA0 Version B