Siemens SIMATIC ET 200SP System Manual page 151

Basics of program execution
8.2 Asynchronous instructions
Extended instructions: maximum number of concurrently running jobs
Table 8- 2 Maximum number of concurrently running jobs for asynchronous extended instructions and lower-level instruc-
tions used
Extended instructions
Distributed I/O
RDREC
RD_REC
WRREC
WR_REC
D_ACT_DP
ReconfigIOSystem
DPSYC_FR
DPNRM_DG
DP_TOPOL
ASI_CTRL
PROFIenergy
PE_START_END
PE_CMD
PE_DS3_Write_ET200S
PE_WOL
Module parameter assignment
RD_DPAR
RD_DPARA
RD_DPARM
WR_DPARM
Diagnostics
Get_IM_Data
GetStationInfo
Recipes and data logging
RecipeExport
RecipeImport
DataLogCreate
DataLogOpen
DataLogWrite
DataLogClear
DataLogClose
DataLogDelete
DataLogNewFile
Data block functions
CREATE_DB
READ_DBL
150
CPU 1510SP-1 PN
CPU 1510SP F-1 PN
uses RDREC, WRREC, D_ACT_DP,
uses RDREC, WRREC
uses RDREC, WRREC
uses RDREC, WRREC
uses RDREC, WRREC
uses RDREC, WRREC, TUSEND, TURCV, TCON, TDISCON
CPU 1512SP-1 PN
CPU 1512SP F-1 PN
20
10
20
10
8
2
8
1
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
System Manual, 09/2019, A5E03576849-AJ
Distributed I/O system