[Things to prepare]
F701-P (Weighing indicator)
RS-485/USB converter
PC (*with USB interface)
Terminal software
(*Note: Make sure a port number for communication can be specified arbitrarily on the terminal software.)
While we are introducing a method with an external USB interface this time, F701-P can be connected directly if the PC has a corresponding built-in interface converter.
Setting items are "Baud rate", "Length of character", "Stop bit" and "Parity bit".
ID can be set from 0 to 31. (Can set ID to up to 32 units)
While there are several communication modes on F701-P, we introduce "Command" mode and "Continuous" mode. (Continuous transmission)
Communication mode: 0 [Command]
By transmitting a command to an ID specified by a host (on PC side), the corresponding indicator sends back a response.
ex) When you want to check with ID01 its current gross weight from PC side:
When you enter "NO 01 RA" command on the PC side, you will receive a response "ID 01 RA + 100,00".
"+" represents a sign, and "100,00" represents the current gross weight value.
Communication mode: 2 [Continuous]
Weight value will be transmitted continuously from F701-P.
Continuous mode transmits specified information continuously without commands from the host.
Example for transmitted data:
Here is a conceptual diagram of the continuous data transmission:
UNI-Format is equipped as standard on the indicators with
RS-232 and RS-485 interface.
This communication format can be applied to not only simple
data reading/writing, but also to sequences of automatic-weighing
as well as data collection.
*The product catalogs will be downloaded by clicking the images of the indicators.
Indicators for weighing measurement
(For weight measurement such as packing, blending, filling etc.)
With RS-485:
With RS-232C:
Indicators for force measurement
(For force measurement such as pressing force, tension load, torque etc.)
With RS-485:
With RS-232C:
On UNIPULSE's indicators, there are many more functions that are not introduced.
Feel free to contact us anytime!
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