IMO iSmart V4 - Page 218

Chapter 6 FBD Block Diagram Programming 198
MU mode2: Write single register
S
etting communication address is constant:
Mode2
FBD display
Parameter display
Enable Input
→
Parameter
→
←
slave ID
←
Register address
←
Source data address
S
etting communication address is data register DR:
Mode2
FBD display
Parameter display
Enable Input
→
Parameter
→
←
slave ID
←
Register address
←
Source data address
Address is constant 0003,
Setting data DRE0=1234 (hex: 04D2),
Send data:
01 06 00 03 04 D2 CRC16;
R
eceived response from slave1:
01 06 00 03 04 D2 CRC16；
Setting address DR03=0001,
Setting data DRE0=1234 (hex: 04D2),
Send data:
01 06 00 01 04 D2 CRC16;
R
eceived response from slave1:
01 06 00 01 04 D2 CRC16;