Baumer N 150 - Manual (Page 14)

N 150
www.baumer.com 14
4.3.4. Read / write measuring unit „i“ (69h)
The command is utilized to read or write the measuring unit in mm or inches.
Data = 0 (30h) = mm
Data = 1 (31h) = inch
Example 1: Read parameter (setting = mm)
SOH Adr Cmd EOT CRC
Transmission
01h 20h 69h 04h 5E
SOH Adr Cmd Data EOT CRC
Response
01h 20h 69h 30h 04h D0h
Example 2: Change measuring unit to inch
SOH Adr Cmd Data EOT CRC
Transmission
01h 20h 69h 31h 04h D2
SOH Adr Cmd Data EOT CRC
Response
01h 20h 69h 31h 04h D2
Example 3: Write measuring unit mm into all N 150 by broadcast command (Identifier=99)
SOH Adr Cmd Data EOT CRC
Transmission
01h 83h 69h 30h 04h CDh
Response Not confirmed
Important: Parameters are programmed in mm and auto-converted by N 150 into inches upon displaying the
position values.
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