Burkert Type 8605 User Manual
Page 14

14
Serial Communication
Status
3.4.7.
Transferred only from the slave to the master in a response telegram. Consists of 2 bytes. The status bytes are
used to detect communication errors or for the operating status of the slave device.
Data
3.4.8.
data bytes, depending on the command. A maximum of 255 data bytes can be transferred. Ensure that the total
number of bytes of address + data cannot exceed 255.
checksum
3.4.9.
The checksum is an XOR (exclusive OR, anticoincidence) combination of all bytes from the starting byte (delimiter)
up to and including the last data byte.
An XOR combination is the logical combination function of two logical values ("0" and "1"). It yields a result of "1"
if one but not both of the two values is "1".
a
B
y = a XOr B
0
0
0
0
1
1
1
0
1
1
1
0
XOR combination
Table 5:
english
Typ 8605
- Type 0125 (15 pages)
- Type 0121 (4 pages)
- Type 0330 (2 pages)
- Type 0331 (4 pages)
- Type 6012 (4 pages)
- Type 0127 (18 pages)
- Type 0131 (5 pages)
- Type 0141 (5 pages)
- Type 0142 (12 pages)
- Type 0145 (3 pages)
- Type 0174 (5 pages)
- Type 0212 (2 pages)
- Type 0211 (5 pages)
- Type 0212-B (18 pages)
- Type 0250 (64 pages)
- Type 0253 (2 pages)
- Type 0255 (15 pages)
- Type 0355 (2 pages)
- Type 0255 (2 pages)
- Type 8006 (34 pages)
- Type 8640 (2 pages)
- Type 8640 (55 pages)
- Type 8640 (119 pages)
- Type 0256 (15 pages)
- Type 0256 (2 pages)
- Type 0258 (72 pages)
- Type 0262 (5 pages)
- Type 0273 (6 pages)
- Type 0280 (5 pages)
- Type 0280 (2 pages)
- Type 0280 (12 pages)
- Type 0281 (2 pages)
- Type 0282 (2 pages)
- Type 0283 (2 pages)
- Type 0286 (4 pages)
- Type 0287 (15 pages)
- Type 0290 (2 pages)
- Type 0290 (14 pages)
- Type 0293 (18 pages)
- Type 0300 (6 pages)
- Type 0301 (6 pages)
- Type 0311 (2 pages)
- Type 0312 (6 pages)
- Type 6518 (57 pages)
- Type 6519 (3 pages)