WDIO100模块上集成有一个现场总线适配器（FBP）接口，通过选择不同的总线适配器，数据可以通过 Profbus DP、DeviceNet、Modbus 等进行交换。也可以进行单机操作（称做”映射”），在电缆更换的时候使用。
BENTLY NEVADA 330100-50-02 USPP 3301005002
BENTLY NEVADA 126648-01 NSPP 12664801
BENTLY NEVADA 330101-00-08-05-02-01 NSFP 3301010008050201
BENTLY NEVADA 330102-00-16-05-02-00 NSFP 3301020016050200
BENTLY NEVADA 133827-01 NSPP 13382701
Bently Nevada ASSY79748-01 AA,PCW 1.1, Xducer I/O & Record Terminals
BENTLY NEVADA 72130-02 NSFP 7213002
Bently Nevada 81545-01 Signal Input Relay 8154501
Bently Nevada 78462-01-AB Record Terminals
BENTLY NEVADA 84137-01 SIGNAL INPUT/RELAY CARD
BENTLY NEVADA 81544-01 SIGNAL INPUT RELAY CARD
