Shihlin electric SE2 Series, Руководство пользователя

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4. Parameter description
Parameter
*1)
Description of Control Code (ASCII CODE)
Control Code ASCII CODE Description Control Code ASCII
码
Description
NUL H00 NULL ACK H06 Acknowledge
STX H02 Start of Text LF H0A Line Feed
ETX H03 End of Text CR H0D Carriage Return
ENQ H05 Enquiry NAK H15 Negative Acknowledge
*2)
Wait time setting is from 0 to 15
，
unit is 10ms, for example 5 means 50ms.
*3)
Stop Character(CR
、
LF CODE)
From the PC to the inverter for data communication, packet last CR, LF code by way of the PC
is automatically set. The inverter with the PC must also make the necessary settings. If you
select only the CR, then only one register is needed. If you choose CR and LF, it will account
for two registers.
*4)
Unit: 0 means unit is 1, 1 means unit is 0.1, 2 means unit is 0.01, 3 means unit is 0.001.
*5)
Error Code:
Error
Code
Error Item Communication error exception content
H01 Error Parity check which inverter received is different from the initial set.
H02
Sum Check
Error
Inverter side of the calculation of the received data value Sum Check
and the Sum Check which received are different.
H03 Protocol Error
The information which the inverter received is syntax errors, or not
within the specified time information has been received, or CR and LF
code is different from the initial set.
H04 Frame Error STOP bit which inverter received is different from the initial set.
H05
Overflow
Error
When the inverter receives data, has not yet been received, the PC in
turn write the incoming data.
H0A
Mode
Exceptions
When the inverter is running or does not in right operation mode for
writing.
H0B
Command
Code Error.
Specifies command code which the inverter can not handle.
H0C
Data Range
Error
The data is outside the range of the specified when set parameters and
frequency.
*6)
When the parameters have 9999 properties, write or read HFFFF instead of 9999.
*7)
Sum check code
ASCII code data transformed code, Add in binary code; the result (sum) of the next bit (the low
8-bit) is transformed into 2 bit ASCII code (hexadecimal), called the Sum Check Code.