Technical data

6-82 Bosch Rexroth AG | Electric Drives and Controls Rexroth VCP-Operating Concept | R911305038 / 01
DeviceNet
Service ID = 0x33 (Block
StringN Read)
Byte Designation
1MAC ID
2 Service ID (0x33)
3 Class ID (0x8A)
4 Instance ID (0x01)
5 Word Address Low Byte *
6 Word Address High Byte *
7 Word Number of Bytes Low Byte *
8 Word Number of Bytes High Byte *
Fig. 6-130: Request without Attribute parameter
Byte Designation
1MAC ID
2 Service ID (0xB3)
3 1st Data Word Low Byte **
4 1st Data Word High Byte **
5 2. Data Word Low Byte **
6 2nd Data Word High Byte **
Fig. 6-131: Response without Attribute parameter
Byte Designation
1MAC ID
2 Service ID (0x33)
3 Class ID (0x8A)
4 Instance ID (0x01)
5 Attribute (0x01)
6 Word Address Low Byte *
7 Word Address High Byte *
8 Word Number of Bytes Low Byte *
9 Word Number of Bytes High Byte *
Fig. 6-132: Request with Attribute parameter