Siemens SITRANS SL - Page 36

Application planning
3.2 Network and system integration
SITRANS SL
38 Operating Instructions, 12/2010, A5E01132948-04
Necessary equipment
Hardware
Name Comment
SITRANS SL Modbus Slave
PLC (e.g. S7-315-2DP) Automation system
Modbus module CP442-5 Modbus Master
Modbus Cable For Modbus Master – Slave configuration
Siemens SIMATIC MPI Cable For PLC configuration
External sensors (optional) For process gas temperature and pressure
Software
Name Comment
Modbus system software (e.g. SIMATIC Manager
Step 7)
For automation system configuration
See also
Screw terminals (Page 48)