18
4.3.3 PRESET MULTIPLE REGS (0X10)
With this telegram the master can change one or more registers, whereby the
registers must lie in series.
Example:
The registers 24 (+25) + 384 (Pmax Thyro-A h RLP1/Thyro-AX h RLP2, Control-
ler 3) are to be changed to 10kW in the bus module with the address 100.
(24+3*128=408, 408-(1 x 256) = 152; 10000 = 39,16 (256 * 39 + 16 = 10000)
Inquiry:
ADDRESS fUnC-
TIOn
REGISTER
nUMBER nO.
ByTES
DATA
CRC
100
16
1, 152
0, 2
4
0, 0, 39, 16
3, 4
Response:
ADDRESS
fUnCTIOn
REGISTER
nUMBER
CRC
100
16
1, 152
0, 2
200, 46
Error:
Should the register’s address lie outside the address location, the
Exception Response „ILLEGAL DATA ADDRESS” is transmitted (see-
Chapt. 4.3.5).
Response:
ADDRESS
fUnCTIOn
ERROR CODE
CRC
100
144
2
221, 222
Should there be registers which can only be read out, the change
requested is ignored.
4.3.4 REPORT SLAVE ID (0X11)
With this telegram the master can read out the slave ID.
Example:
The ID is to be read out from the bus module with the address 100.
Inquiry:
ADDRESS
fUnCTIOn
CRC
100
17
235, 124
