Effective Date: 2/04
IL17574C
Page 5-7
IQ 300
Effective Date: 2/04
Page 5-7
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Field Name
Example
(Hex)
Slave Address
TBD
Function
10
Starting Address Hi
62
Starting Address Lo
00
Number of Registers Hi
00
Number of Registers Lo
03
Error Check (LRC or CRC)
--
Table 5.5 Example Responses
Field Name
Example
(HEX)
Slave Address
TBD
Function
10
Address Hi
62
Address Lo
00
Quantity of Registers Hi
00
Quantity of Registers Lo
03
Byte Count
06
Slave Action Byte 1
01
Slave Action Byte 0
04
Don't Care
XX
Slave Action Byte 2
00
Don't Care
XX
Don't Care
XX
Error Check (LRC or CRC)
--
Table 5.4 Example Slave Actions
Table 5.4 is an example of
the ‘slave action’ command
which will reset all min/max
values.
The normal response returns the
slave address, function code,
starting address and quantity of
registers preset. Table 5.5 is an
example of a response to the
query shown in table 5.4.
The types of ‘slave action’ request
are defined below.