IFM Ecomat 300 AC1355, Дополнительное руководство по устройству

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Set-up
Parameter setting of the Profibus host
7-21
The commands are only executed if the command number (the first byte) changes. If the same
command is to be executed with different data several times (e.g. read slave lists), the operating mode
"continuous command" must first be selected for the data transfer. This is done with the command 62.
Overview of the commands in the DP module 7
Com
no.
Description Byte 2 Byte 3 Byte 4
► read master flags
MM000000
0 –
1
> response:
MM000000
master flags → page 8-2
► change operating mode
MM000000
AS-i master preset
operating mode
–
2
> response:
MM000000
AS-i master current
operating mode
–
► read current slave configuration
MMXSSSSS
– –
3
> response:
MMXSSSSS
slave configuration data
► read projected slave configuration
MMXSSSSS
– –
4
> response:
MMXSSSSS
slave configuration data
► change projected slave
configuration
MMXSSSSS
slave configuration data
5
> response:
MMXSSSSS
slave configuration data
► read slave parameters
MMXSSSSS
– –
6
> response:
MMXSSSSS
projected
parameters
current parameters
► change projected slave parameters
(default parameters)
MMXSSSSS
projected
parameters
–
7
> response:
MMXSSSSS
projected
parameters
–
► read LAS
MMXSSSSS
– –
8
> response:
MMXSSSSS
slave addresses from address group
► read LDS
MMXSSSSS
– –
9
> response:
MMXSSSSS
slave addresses from address group
► read LPF
MMXSSSSS
– –
10
> response:
MMXSSSSS
slave addresses from address group
► read LPS
MMXSSSSS
– –
11
> response:
MMXSSSSS
slave addresses from address group
12
reserved – –
► read telegram error counter
MMXSSSSS
– –
13
> response:
MMXSSSSS
error counter
► read configuration error counter
MM000000
– –
14
> response:
MM000000
error counter
► read AS-i cycle counter
MM000000
– –
15
> response:
MM000000
current count value of the cycle counter