Siemens SIMATIC IM 151/CPU - Technical Specifications of the IM 151;CPU

Technical Specifications
6-2
ET 200S Interface Module IM 151/CPU
A5E00058783-01
6.1 Technical Specifications of the IM 151/CPU
Order Numbers
IM 151/CPU interface module: 6ES7 151-7AA00-0AB0
IM 151/CPU FO interface module: 6ES7 151-7AB00-0AB0
MMC (Micro Memory Card): 6ES7 953-8Lx00-0AA0
(see Section 5.4, Memory Modules)
Features
The IM 151/CPU interface module has the following features:
 Intelligent slave with RS485 interface or fiber-optic cable to the PROFIBUS-DP
 Stand-alone operation possible
 24 KB working memory, not buffered
 40 KB integrated load memory RAM, not buffered
 Powerfail-proof storage of the user program and configuration via the MMC
memory module
 Programmable with STEP 7 , as of V5.1
 Speed: approx. 0.5 ms per 1000 binary instructions
 Maximum configuration of the local I/Os: 63 ET 200S modules
General Technical Specifications
The IM 151/CPU meets the general technical specifications of the ET 200S
distributed I/O system. You will find these standards and test specifications in the
chapter entitled ”General Technical Specifications” in the ET 200S Distributed I/O
System manual.