IFM Ecomat 300 AC1355, Дополнительное руководство по устройству

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DP module 7: Command channel
Module 7, command 5:
change projected slave configuration
8-6
8.6 Module 7, command 5:
change projected slave configuration
Structure
Request of DP master
Bit
MM = master no. (1…2)
Byte
7 6 5 4 3 2 1 0
1
0 0 05
hex
X = slave type (0…1)
0 = standard / A slave
1 = B slave
2
MM X SSSSS
SSSSS = slave no. (0…31
dec
)
3
extended ID code 2 extended ID code 1
4
ID code IO configuration
Response from controllere
Bit
Byte
7 6 5 4 3 2 1 0
1
D7 D6 05
hex
2
copy of the request
D6 = command code
D7 = error code
→ page 7-20 , table at the bottom
3
copy of the request
4
copy of the request
Example: change projected slave configuration of slave 1(A) on master 2
Request of DP master
Byte no. Value [hex] Description
1 05 05 = command 5
2 81
(slave no.
1
)
+ (master no.
2 * 64
)
+ (32, if B slave)
= 129
dec
=
81
hex
3 6F
6 = extended ID code 2
F = extended ID code 1
4 37
3 = ID code
7 = IO configuration
Response from controllere
Byte no. Value [hex] Description
1 05 copy of the request
2 81 copy of the request
3 6F copy of the request
4 37 copy of the request