Siemens SIMATIC S7 - SMB86-SMB94 and SMB186-SMB194: Receive Message Control

Special memory (SM) and system symbol names
D.16 SMB86-SMB94 and SMB186-SMB194: Receive message control
S7-200 SMART
System Manual, V2.3, 07/2017, A5E03822230-AF
819
D.16
SMB86-SMB94 and SMB186-SMB194: Receive message control
You use SMB86-SMB94 and SMB186-SMB194 to control and read status of the RCV
(Receive message) instruction (Page 199).