Baumer N 155 - Manual (Page 8)

N 155
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The following state-related values are available:
State Significance
o (6Fh) current value=target
x (78h) current value≠ arget
Extended command Check Position „CX“
Besides the state value of the target/current value comparison, the extended command „Check Position“ reads
out the current value. The profile number is not transmitted. Regarding available state-related values please see
above.
Example:
SOH Adr Cmd SCmd EOT CRC
transmission
01h 20h 43h 58h 04h A8h
SOH Adr Cmd state reserved reserved Current value = -12.50 EOT CRC
Response
01h 20h 43h 6Fh 80h 80h 80h 80h 2Dh 30h 31h 32h 35h 30h 04h B7h
4.2.5 Read / write offset „U“ (55h)
This command is for reading or writing the offset to be added to the actual current value. This function however
has to be activated first in the command bit parameter ‚a’ (61h).
Example 1: Read offset
SOH Adr Cmd EOT CRC
Send
01h 20h 55h 04h 26h
Example 2: Write offset
SOH Adr Cmd data (offset = –20.00) EOT CRC
Send
01h 20h 55h 2Dh 30h 32h 30h 30h 30h 04h C3h
Response in both examples:
SOH Adr Cmd data (offset = –20.00) EOT CRC
Response
01h 20h 55h 2Dh 30h 32h 30h 30h 30h 04h C3h
4.2.6. Write a number sequence in upper line of the display „t“ (74h)
The command is for writing a 5-digit number sequence in the upper display line. The sequence is depicted with-
out dot respectively comma. Preceding zeroes as well as both arrows for direction are hidden. The bottom line is
still showing the current value.
The number sequence will remain until any command except „t“, „u“ or „R“ is received by interface.
Example: (number sequence = 054321)
SOH Adr Cmd Number sequence = 054321 EOT CRC
Send
01h 20h 74h 30h 35h 34h 33h 32h 31h 04h C6h
SOH Adr Cmd Number sequence = 054321 EOT CRC
Response
01h 20h 74h 30h 35h 34h 33h 32h 31h 04h C6h