Siemens 6ES7195-7HG80-0XA0 backplane or bus accessory. Siemens 6ES7195-7HG80-0XA0 is a backplane or bus accessory in the SIMATIC ET 200 Distributed I/O range. Siemens’ exact-order-number description: SIMATIC DP, bus module pair BM DP/PA for holding 2 FDC 157-0 F, redundancy mode 160 mm wide, for extended temperature range.