Best E5 Series User Manual page 209

E5 User Manual
Address
05
Slave response:
Address
05
Register address: 0000~6322;
Number of registers: 00 01~00 04;
Data: n is equal to (2 x the number of registers -1).
Application example:
Note: before using communication controlling drive, please check if hardware is properly
connected; in addition, be sure to properly set the communication data format, baud rate and
address.
Parameter 03H is used here to read values of #5 slave's control parameters P10.00, P10.01,
P10.02 and P10.03. At this moment, P10.00 = 0, P10.01 = 0, P10.02 = 50.00, P10.03 = 11.
Addr. PARAM
Request 05
Response 05
Management of parameter 42H
Master enquiry:
Address
05
Slave response:
Parameter
03
Parameter Total number of
03 2* number of
Register Number of
address
03 02 00
03 None
Parameter Sub-parameter
42
Table 7-27
Register Number of
address registers
XX XX
Table 7-28
bytes
registers
Table 7-29
Number of
registers data bytes
00 04 None
None 08
Table 7-30
XX XX
- 205 -
Chapter 7 Modbus Maintenance
Check code
000X XX XX
Data Check code
Bn~B0 XX XX
Data
None
0x0000,0x0000,
0x1388, 0x000B
Data Check code
XX XX XX XX
Check
sum
45 B1
50 BE