Bosch Rexroth Nexo, Manual

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3 608 870 A47
Tightening Technology |
Bosch Rexroth AG 81
/279
Nexo cordless Wi-Fi nutrunner
| 3 608 870 A47/2019-10
If the value of a parameter is only defined with numbers, the rest of the characters on the left will be filled
with zeros.
If the value of a parameter with ASCII characters is defined between 0x20 and 0x7F, the area on the right
will be filled in with empty spaces < >.
Table 7–2: Message structure in the Open Protocol (data: general)
Data Bytes
Example:
Parameter
Value Value range
Cell ID 01
2
Cell value 0001 0000 – 9999
4
Channel ID 02
2
Channel value 01 00 – 99
2
Tightening system ID 03
2
Tightening system name Controller 1
25
Value 010001020103Scontroller1
Data length
37
Table 7–3: Message structure in the Open Protocol (data: Numbers)
Data Bytes
Example:
Cell ID value
1
Value 0001
4
Channel ID value 1
Value 01
2
Table 7–4: Message structure in the Open Protocol (data: ASCII characters)
Data Bytes
Example:
Tightening system name Controller 1
Value
controller1
25
Table 7–5: Message structure in the Open Protocol (end character)
End character Bytes
The value of the end character is always “NUL”. The end character is
not added to the full length of the message.
Value
NUL
1
End character length
1