IFM Electronic AC402S, Programming Manual

Page: 179 / 272

SmartPLC SafeLine AC4S with fieldbus interfaces
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10.2 Library ACnnnn_SYS_CMD.library
Content
ACnnnn_SysCmd .................................................................................................................................179
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10.2.1 ACnnnn_SysCmd
42454
Function block type: Function block (FB)
Library: ACnnnn_SYS_CMD.library
Symbol in CODESYS:
>
Description
42411
Using the FB, individual commands can be sent to the system or to an AS-i master.
Each command refers to the data structures of one of the following elements:

Command request channel:
→
Example: Change language setting of the device (
→ S.
184 )

Command response channel:
→
Example: Date / time / read NTP settings (
→ S.
185 )

Acyclic data record (DSx):
→
Example: Read LCEMS, LCEAS and LDAE of AS-i Master 2
(
→ S.
186 )