SIMATIC S7-1500 signal modules
SIMATIC S7-1500/ET 200MP signal or periphery modules are the interface between controller and process. They can be used centrally on the SIMATIC S7-1500 CPU or in a decentralized SIMATIC ET 200MP peripheral system.
![](https://assets.new.siemens.com/siemens/assets/api/uuid:b4674205d99c655a68ba2cd01bfb5d6f4aaa9c24/width:100/quality:low/s7-1500-baugruppen-signalbaugruppe-bkg.jpg)
SIMATIC S7-1500/ET 200MP signal or periphery modules are the interface between controller and process. They can be used centrally on the SIMATIC S7-1500 CPU or in a decentralized SIMATIC ET 200MP peripheral system.