Siemens Simatic S7-1500 / ET 200MP - Page 218

Basics of program execution
9.2 Asynchronous instructions
Automation system
System Manual, 01/2023, A5E03461182-AK
217
Extended instructions 1505SP (F)
1505SP
T(F)
1511(F)
1511C
1511T(F)
1507S(F)
1512C
1513(F)
1515(F)
1515T(F)
1516(F)
1516T(F)
1517(F)
1517T(F)
1518(F)
1518T(F)
1518(F)
MFP
WRIT_DBL
10
DELETE_DB
10
File handling
FileReadC
10
FileWriteC
10
Basic instructions: maximum number of simultaneously running jobs
Table 9- 5 Lower-level instructions used for asynchronous basic instructions
Basic instructions 1505SP (F)
1505SP
T(F)
1511(F)
1511C
1511T(F)
1507S(F)
1512C
1513(F)
1515(F)
1515T(F)
1516(F)
1516T(F)
1517(F)
1517T(F)
1518(F)
1518T(F)
1518(F)
MFP
Array DB
ReadFromArrayDBL
uses READ_DBL (see Extended instructions)
WriteToArrayDBL
uses READ_DBL, WRIT_DBL (see Extended instructions)
Communication: maximum number of simultaneously running jobs
Table 9- 6 Maximum number of simultaneous jobs for asynchronous instructions and lower-level instructions used for
Open User Communication
Open User
Communica-
tion
1505SP
(F)
1505SP
T(F)
1511(F)
1511C
1511T(F)
1507S(F)
1512C
1513(F)
1515(F)
1515T(F)
1516(F)
1516T(F)
1517(F)
1517T(F)
1518(F)
1518T(F)
1518(F)
MFP
Up to
V2.9x
V3.0 and
higher
Up to
V2.9x
V3.0 and
higher
TSEND
TUSEND
88 96 128 128 192 256 256 320 384
TRCV
TURCV
88 96 128 128 192 256 256 320 384
TCON
88
96
128
128
192
256
256
320
384
TDISCON
88
96
128
128
192
256
256
320
384
T_RESET
88
96
128
128
192
256
256
320
384
T_DIAG
88
96
128
128
192
256
256
320
384
T_CONFIG
1
TSEND_C
Uses TSEND, TUSEND, TRCV, TCON, TDISCON
TRCV_C
Uses TSEND, TUSEND, TRCV, TURCV, TCON, TDISCON
TMAIL_C
Uses TSEND, TUSEND, TRCV, TURCV, TCON, TDISCON