Siemens SIMATIC S7-300 Reference Manual page 58
Comparison list for programming languages based on the international mnemonics
Hide thumbs
Also See for SIMATIC S7-300:
- Manual (676 pages) ,
- Reference manual (574 pages) ,
- Installation and operating manual (356 pages)
Advertisement
Basic instructions
Communications processors
Not for SIMATIC S7-1500 Software Controller CPU 150xS
Point-to-point or PtP communication
S7-300/400: Commands for ET200SP CM PtP
✔
Configured communications parameters
dynamically
✔
✔
✔
✔
Configure PtP communications port
S7-300/400: only when using an ET200SP
CM PtP
✔
Configure serial transmission parameters
dynamically
✔
✔
✔
✔
Configure PtP sender
✔
Configure serial receive parameters
dynamically
✔
✔
✔
✔
Configure PtP recipient
✔
✔
✔
✔
Configure protocol
Transfer data of the send buffer
✔
✔
✔
✔
Send data
✔
Enable receipt of messages
A5E33285102-AB
Extended instructions
Description
Technology
STL
LAD / FBD
(not S7-1200)
PORT_CFG
Port_Config
SEND_CFG
Send_Config
RCV_CFG
Receive_Config
P3964_Config
SEND_PTP
Send_P2P
RCV_PTP
Communication
SCL
Page 57
Advertisement
