4-3
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2
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4
Ethernet Communication
List of Commands for Reading/Writing Settings/Measured Values
4-2 List of Commands for Reading/
Writing Settings/Measured Values
Reading of measured values and reading/writing of various settings are performed in the following format.
Read
Sent command
30
02
Command (2 bytes)
Reply command
B0
04
Reply (4 bytes)
Writing
Sent command
40
02
Command (2 bytes)
00
04
Write data (4 bytes)
Reply command
C0
00
All data is read/write in units of 4 bytes.
Items with only 1 byte listed in the table as the selectable item will be appended with “0” in all of the higher bit
positions.
Ex. 1: Acquiring measured values
Sent command
0x30020D60
Reply command
0xB0040012D687
ĺ>PP@
0xB004FFF85EE0
± ĺ±>PP@
*The unit for measured values is nm.
([&KDQJLQJWKHVDPSOLQJSHULRGWRȝV
Sent command
0x40020C10000400000003
* Write data will change from
0x03
to
0x00000003
with “0” added as the higher bytes to form a
4-bit expression.
The same format is used for replies during reading.
Reply command
0xC000
Ramco - Optex FA Divsion
www.Optex-Ramco.com
Got Questions? 1-800-280-6933
