Sourcetronic ST600 Series - Page 304

Frequency Inverter ST600 Series High-Performance Multifunction VFD Communication protocol
-297-
Parameter
address
VFD
address
Continuous
write
command
CRC
Parameter
quantity
01 10 20 00 00 02 4A 08
Example 2: Set "Acceleration time" of the VFD whose address is 01H to 10s, and "Deceleration time"
to 20s.
Function
code
Name
Description
Default value
Modify
P00.11
Acceleration time 1
Setting range of P00.11 and P00.12:
0.0–3600.0s
Model-dependent
○
P00.12
Deceleration time 1
Model-dependent
○
The address of P00.11 is 000B, 10s is 0064H in the hexadecimal form, and 20s is 00C8H in the
hexadecimal form.
The command transmitted by the master is as follows:
Parameter
address
VFD
address
Continuous
write
command
Number of
bytes
Parameter
quantity
01 10 00 0B 00 02 04
10s
00 64
20s
00 C8
CRC
F2 55
If the operation is successful, the following response is returned:
Parameter
address
VFD
address
Continuous
write
command
CRC
Parameter
quantity
01 10 00 0B 00 02 30 0A
Note: In the preceding command description, spaces are added to a command just for explanatory
purposes. In practical applications, no space is required in the commands.