IFM Electronic AS-i DP Series - Page 25

device manual AS-i DP - Gateway
Example co
mmand 15, read AS-i cycle counter:
DP Master Request:
1. Byte: 16#0F (command number)
2. Byte: 16#40 (AS-i master 1)
3. Byte: 16#00 (not used)
4. Byte: 16#00 (not used)
DP-Gateway Response:
1. Byte: 16#0F (Copy of request)
2. Byte: 16#40 (Copy of request)
3. Byte: 16#04 (16#04CA equal to decimal 1226 ...)
4. Byte: 16#CA (... at present master 1 is carrying out 1226 cycles per minute)
Example command 16, change current slave parameters:
DP Master Request:
1. Byte: 16#10 (command number)
2. Byte: 16#42 (AS-i master 1, slave no. 2)
3. Byte: 16#0F (set current parameters to 16#F)
4. Byte: 16#00 (not used)
DP-Gateway Response:
1. Byte: 16#10 (Copy of request)
2. Byte: 16#42 (Copy of request)
3. Byte: 16#0F (returned parameter values of slave 2, not necessarily equal to those
which were sent!)
4. Byte: 16#00 (not used)
Example command 19, project all:
DP Master Request:
1. Byte: 16#13 (command number)
2. Byte: 16#40 (AS-i master 1)
3. Byte: 16#00 (not used)
4. Byte: 16#00 (not used)
DP-Gateway Response:
1. Byte: 16#13 (during the process = 16#53, afterwards = 16#13, and equal
to 16#93 at occurrence of an error for example Slave 0 present!)
2. Byte: 16#40 (Copy of request)
3. Byte: 16#80 (projecting finished)
4. Byte: 16#00 (not used)
Example command 21, non-volatile storage of configuration in flash:
DP Master Request:
1. Byte: 16#15 (command number)
2. Byte: 16#40 (AS-i master 1)
3. Byte: 16#00 (not used)
4. Byte: 16#00 (not used)
DP-Gateway Response:
1. Byte: 16#15 (Copy of request)
2. Byte: 16#40 (Copy of request)
3. Byte: 16#00 (not used)
4. Byte: 16#00 (not used)
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