Baumer N 142 - Manual (Page 8)

N 142
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4. Command explanations
4.1. General information
The following is describing the individual interface commands broken down into the four groups below:
- operating commands [ commands required during operation ]
- parameter commands [ commands for SPA parameterization ]
- identifier commands [ commands to indicate or alter the device identifier (address)]
- specific commands [ commands for specific functions as device reset or version number readout]
The following abbreviations are applied:
SOH = Start of heading (header token)
EOT
= End of transmission (footer token)
Adr = Device address, including offset 20h
Cmd = Command
SCmd = Sub command
Data
= data transmitted or received
CRC = Cyclic redundancy check
4.2. Operating parameters
Command Data amount
in bytes
read write Broad-
cast
Save in
EEPROM
Significance
C (43h) 3 / 11 X - - - Check if current value = target
D (44h) 1 X X X - Start motor
F (46h) 4 X - - - Readout device status and error
R (52h) 6 X - - - Read current value
S (53h) 8 X X - X Read/write target
U (55h) 6 X X - - Offset
V (56h) 2 X X X X Read/write profile number
Z (5Ah) 6 X X X X Set preset
t (74h) 6 - X - - Transmit tool number
u (75h) 6 - X - - Transmit any optional number sequence