Siemens SIMATIC ET 200pro Operating Instructions Manual page 58

Table 6- 7
MODBUS TCP
MB_CLIENT
MB_SERVER
Table 6- 8
S7 communication
PUT
GET
USEND
URCV
BSEND
BRCV
Table 6- 9
Communications processors
PtP communication
Port_Config
Send_Config
Receive_Config
Send_P2P
Receive_P2P
Receive_Reset
Signal_Get
Signal_Set
Get_Features
Set_Features
USS communication
USS_Port_Scan
MODBUS (RTU)
Modbus_Comm_Load
ET 200S serial interface
S_USSI
SIMATIC NET CP
FTP_CMD
CPU 1516pro-2 PN (6ES7516-2PN00-0AB0)
Operating Instructions, 11/2019, A5E35873416-AC
Lower-level instructions used for asynchronous instructions for MODBUS TCP
uses TSEND, TUSEND, TRCV, TURCV, TCON, TDISCON
uses TSEND, TUSEND, TRCV, TURCV, TCON, TDISCON
Maximum number of simultaneously running jobs for asynchronous instructions for S7
communication. The S7 communication instructions use a common pool of resources.
Lower-level instructions used for asynchronous instructions for communication proces-
sors
uses RDDEC, WRREC
uses RDDEC, WRREC
uses RDDEC, WRREC
uses RDDEC, WRREC
uses RDDEC, WRREC
uses RDDEC, WRREC
uses RDDEC, WRREC
uses RDDEC, WRREC
uses RDDEC, WRREC
uses RDDEC, WRREC
uses RDDEC, WRREC
uses RDDEC, WRREC
uses CREATE_DB
uses TSEND, TRCV, TCON, TDISCON
Basics of program execution
6.2 Asynchronous instructions
CPU 1516pro-2 PN
CPU 1516pro-2 PN
384
CPU 1516pro-2 PN
57