IFM Electronic AS-i DP Series - Page 22

device manual AS-i DP-Gateway
Example co
mmand 3: read current slave configuration:
DP Master Request:
1. Byte: 16#03 (command number)
2. Byte: 16#47 (AS-i Master 1, Slave Nr. 7) (AS-i master 1, slave no. 7)
3. Byte: 16#00 (not used)
4. Byte: 16#00 (not used)
DP-Gateway Response:
1. Byte: 16#03 (copy of request)
2. Byte: 16#47 (Copy of request)
3. Byte: 16#EF (extended ID Code 2 = 16#E, extended ID Code 1 = 16#F)
4. Byte: 16#03 (ID Code = 16#0, IO-Configuration = 16#3)
(corresponds to slave profile S 3.0.E, 2I/2O module with periphery error detection)
Example command 4: read projected slave configuration:
DP Master Request:
1. Byte: 16#04 (command number)
2. Byte: 16#50 (AS-i Master 1, Slave Nr. 16) (AS-i master 1, slave no. 16)
3. Byte: 16#00 (not used)
4. Byte: 16#00 (not used)
DP-Gateway Response:
1. Byte: 16#04 (copy of request)
2. Byte: 16#50 (Copy of request)
3. Byte: 16#EF (extended ID Code 2 = 16#E, extended ID Code 1 = 16#F)
4. Byte: 16#37 (ID Code = 16#3, IO-Konfiguration = 16#7)
(corresponds to slave profile S 7.3.E, 4I analogue-module)
Example command 5: project slave configuration:
DP Master Request:
1. Byte: 16#05 (command number)
2. Byte: 16#81 (AS-i master 2, slave no. 1)
3. Byte: 16#6F (extended ID Code 2 = 16#6, extended ID Code 1 = 16#F)
4. Byte: 16#37 (ID Code = 16#3, IO- configuration = 16#7)
(corresponds to slave profile S 7.3.6, 4O analogue-module)
DP-Gateway Response:
1. Byte: 16#05 (copy of request)
2. Byte: 16#81 (Copy of request)
3. Byte: 16#6F (Copy of request)
4. Byte: 16#37 (Copy of request)
Example command 6, read slave parameters:
DP Master Request:
1. Byte: 16#06 (command number)
2. Byte: 16#42 (AS-i master 1, slave no. 2)
3. Byte: 16#00 (not used)
4. Byte: 16#00 (not used)
DP-Gateway Response:
1. Byte: 16#06 (Copy of request)
2. Byte: 16#42 (Copy of request)
3. Byte: 16#03 (projected parameters = 16#3)
4. Byte: 16#0F (current parameters = 16#F)
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