Esco invt GD350A Series, Руководство по эксплуатации продукта

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GD350A series high-performance multifunction VFD
-290-
3.5 bytes)
ADDR 02H
CMD 10H
High-order bit of data writing address 00H
Low-order bit of data writing address 04H
Data count high-order bit 00H
Data count low-order bit 02H
CRC low-order bit C5H
CRC high-order bit 6EH
END
T1-T2-T3-T4 (time gap with a min. length of
3.5 bytes)
9.4.5 Data address definition
This section describes the address definition of communication data. The addresses are used for
controlling the running, obtaining the status information, and setting function parameters of the VFD.
9.4.5.1 Function code address format rules
The address of a function code consists of two bytes, with the high-order bit on the left and low-order
bit on the right. The high-order bit ranges from 00 to ffH, and the low-order bit also ranges from 00 to
ffH. The high-order bit is the hexadecimal form of the group number before the dot mark, and low-
order bit is that of the number behind the dot mark. Take P05.06 as an example: The group number is
05, that is, the high-order bit of the parameter address is the hexadecimal form of 05; and the number
behind the dot mark is 06, that is, the low-order bit is the hexadecimal form of 06. Therefore, the
function code address is 0506H in the hexadecimal form. For example, the parameter address
ofP10.01 is 0A01H.
Function
code
Name Description
Setting
range
Default Modify
P10.00
Simple PLC
mode
0: Stop after running once
1: Keep running with the final
value after running once
2: Cyclic running
0–2 0
○
P10.01
Simple PLC
memory
selection
0: Without memory after
power-off
1: With memory after power-
off
0–1 0
○
Note:

The parameters in the P99 group are set by the manufacturer and cannot be read or modified.
Some parameters cannot be modified when the VFD is running; some cannot be modified