BECKHOFF BC3100 - Manual (Page 49)

Annex
BC3100 49
User_Prm_Data[37] = 0
User_Prm_Data[38] = 17
User_Prm_Data[39] = 7
User_Prm_Data[40] = 0
User_Prm_Data[41] = 22
User_Prm_Data[42] = 5
This results in the following configuration data (one of several possibilities):
Byte 0: 0xB5 (KL6021, 6 bytes standard)
Byte 1,2: 0x80,0x86 (7 bytes PLC inputs)
Byte 3,4: 0x40,0x84 (5 bytes PLC outputs)
DP outputs:
Offset 0: KL6021, 1st send data byte
Offset 1: KL6021, 2nd send data byte
Offset 2: KL6021, 3rd send data byte
Offset 3: KL6021, 4th send data byte
Offset 4: KL6021, 5th send data byte
Offset 5: PLC input byte 17
Offset 6: PLC input byte 18
Offset 7: PLC input byte 19
Offset 8: PLC input byte 20
Offset 9: PLC input byte 21
Offset 10: PLC input byte 22
Offset 11: PLC input byte 23
DP inputs:
Offset 0: KL6021, 1st receive data byte
Offset 1: KL6021, 2nd receive data byte
Offset 2: KL6021, 3rd receive data byte
Offset 3: KL6021, 4th receive data byte
Offset 4: KL6021, 5th receive data byte
Offset 5: PLC output byte 22
Offset 6: PLC output byte 23
Offset 7: PLC output byte 24
Offset 8: PLC output byte 25
Offset 9: PLC output byte 26
PLC inputs:
Offset 0: KL3002, 1st channel status byte
Offset 1: free because of word alignment
Offset 2: KL3002, 1st channel input value-Lo
Offset 3: KL3002, 1st channel input value-Hi
Offset 4: KL3002, 2nd channel status byte
Offset 5: free because of word alignment
Offset 6: KL3002, 1st channel input value-Lo
Offset 7: KL3002, 1st channel input value-Hi
Offset 8: Bit 0: KL1002, 1st channel
Offset 8: Bit 1: KL1002, 2nd channel