Balluff BIS U-6127-081-1 4-06-ST36 Betriebsanleitung Seite 274

BIS U-6127-081-1_4-06-ST36
Processor unit
8
007 protocol (continued)
Command identifier 'E': Change device parameters
Writing general and antenna-related parameters. Antenna-
related parameters can be set individually for each
antenna. For a detailed parameter description, see
chapter 7.3 on page 49.
Byte Length Command
element
00 1 Command
identifier (ASCII)
01 1 Antenna number
(ASCII)
02...03 2 Number of bytes
(ASCII)
04...07 4 Parameter
number (ASCII
hex)
08 1 Data
... ... ...
Last 1 BCC
byte
Status message:
Byte Length Command
element
00 1 Status
01 1 Status code
02 1 BCC
98 english
Command identifier 'V': Read version
Reads out the firmware version string of the processor unit
used.
Byte
Value range
00
'E'
01
'0': All antennas/ If the command is executed successfully, data follows.
General
Byte
'1': Antenna 1
'2': Antenna 2
00
'3': Antenna 3
'4': Antenna 4
"00"..."99" Last
byte
"0000"..."FFFF"
If the data cannot be provided, a negative status message
follows.
Byte
00 ...FF
hex hex
00 ...FF
hex hex
00
00 ...FF
hex hex
01
02
Value range
<NAK>
See table Status
codes on page
94
00 ...FF
hex hex
Length Command
element
1 Command
identifier (ASCII)
1 BCC
Length Command
element
Variable Version string
1 BCC
Length Command
element
1 Status
1 Status code
1 BCC
Value range
'V'
00 ...FF
hex hex
Value range
ASCII string with
variable length
00 ...FF
hex hex
Value range
<NAK>
See table Status
codes on page
94
00 ...FF
hex hex