n order to better illustrate the necessary functions and features of this application, a rainwater retention basin is assumed as example

In order to better illustrate the necessary functions and features of this application, a rainwater retention basin is assumed as example. Measures for efficient maintenance should be taken for optimizing plant availability and efficiency. Alarm messages for instance in case of malfunction of the lock should be sent to the service personnel as an SMS message via this GSM modem. Following use cases are considered .

controller (CE-X25 )

Task description

A GSM modem SINAUT MD720-3 is to be linked with a SIMATIC S7-1200 controller With the aid of the modem messages (SMS) can be sent to mobile phones or other Remote Stations Receiving SMS is also possible

In order to better illustrate the necessary functions and features of this application, a rainwater retention basin is assumed as example Measures for efficient maintenance should be taken for optimizing plant availability and efficiency Alarm messages for instance in case of malfunction of the lock should be sent to the service personnel as an SMS message via this GSM modem Following use cases are considered

Solution

This configuration example CE-X25 helps to solve the tasks displayed The focus is on the library blocks

Downloads

Content of the downloads

Download

Library description on the Configuration Example X25

(Documentation for the implemented STEP 7 V11 library)

LibraryDescription_S 7-1200_SMS_DOKU_V12_e.pdf

Library for STEP 7 Basic V11

Containing also the outdated library based on STEP 7 V10.5 CE-X25_S7-1200_SM

S_library.zip

Configuration Example X25 (Documentation based on the

e_S7-1200_SMS_DOKU_V12_e.pdf

Startup-Code (Project file for STEP 7 V11)

Containing also the outdated project file based on STEP 7 V10.5

CE-X25_StartupProje ct.zip

Additional information

Title

Link

S7-200 based remote communication solution with SMS Entry ID: 21063345

S7-300 based remote communication solution with SMS Entry ID: 25545680

Latest modification

Startup-Code and library with the actual version counter V1.2 and the append ant documentations is now adapted to STEP 7 V11

Additional search terms

wireless, m2m, without server

Filter criteria:

Hardware platform : SIMATIC S7-1200, SINAUT

Software : STEP 7 Basic

Entry contents : Application Examples

Date:2011-12-30