IFM Ecomat 300 AC1029, Basic Device Manual

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ifm Basic Device Manual AS-i ControllerE M4 Target V15 2015-10-30
Function Introduction AS-i data
30
Process for a command call
User program Operating system
Status input equal to _PC_CMD_READY ?
––
NO Wait
––
YES
Enter command data in the field
"CmdOut" and set request output to _
PC_CMD_REQ
Then
→ operating system:
- sets status input to _PC_CMD_ACKN ,
- starts command
- copies command data to "CmdResp"
- copies command code to "CmdResp"
After finished processing:
- entry of _PC_CMD_READY in status input
status input greater _PC_CMD_ACKN ?
––
NO Wait
––
YES Process result
––
Contents of "CmdResp" in case of _PC_CMD_ERROR
Word no. 15 14 13 12 11 10 9 8
Bits 0…7
0 echo byte _PC_CMD_ERROR
1 command code
2 not defined command-specific error code
3…18
not defined
Command channel: basic commands
Overview of the commands in the command channel
Command number
Description
→Page
Decimal Hexadecimal
1 01
h
Write parameters to a connected AS-i slave 31
4 04
h
Change the list of projected AS-i slaves (LPS) 32
5 05
h
Set the operating mode of the AS-i master 32
6 06
h
Readdress connected AS-i slave 33
9 09
h
Change the extended ID code 1 in the connected AS-i slave 34
28 1C
h
Deactivation of the slave reset when passing to the
protected mode
35
Further commands depend on the version of the controllere
→ separate supplementary manual for this device manaul.