KERN KFS-TM Notice D'utilisation Et D'installation page 134

9.2 KERN Communications Protocol (KERN Interface Protocol)
KCP is a standardized set of interface orders for KERN balances, which allows many
parameters and device functions to be called up and controlled. KERN devices that
have KCP can use it to connect easily to computers, industrial control systems and
other digital systems. A detailed description you will find in the „KERN
Communications Protocol" manual, available in the download area on our KERN
homepage (www.kern-sohn.com).
To activate KCP please observe the menu overview of your balance's operating
instructions.
KCP is based on simple ASCII orders and replies. Every interaction consists of an
order, possibly with arguments separated by spaces and finished by <CR>< LF>.
The KCP orders supported by your balance may be queried emitting the order „I0"
followed by CR LF.
Extract of the mostly used KCP orders:
Command Function
S Stable weighing value for the weight is sent via the RS232 interface
W Weighing value for the weight (stable or unstable) is sent via the
RS232 interface
T No data are sent, the balance carries out the tare function.
Z No data are sent, the zero-display appears.
P Quantity will be sent via the RS232-interface
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