User's Manual
Table Of Contents
- 1. General Information
- 2. TRANSPORT and Storage
- 3. Unpacking and Installation
- 4. Keyboard – Buttons Function
- 5. Start-Up
- 6. Adjustment
- 7. Databases
- 8. Export and Import of Databases
- 9. Working Modes
- 10. Weighing Operation
- 11. Communication
- 12. PERIPHERAL DEVICES
- 13. Cooperation with Peripherals
- 14. Communication Protocol
- 15. Error Messages
- 24 -
14. COMMUNICATION PROTOCOL
General information
A. A character based communication protocol balance-terminal is designed for establishing
communication between a RADWAG balance and a peripheral device via RS-232C serial
interface.
B. It consists of commands sent from a peripheral device to the balance and responses from
the balance.
C. Responses are sent from the balance on each receipt of a command as a reaction to a
specific command.
D. Commands, forming the communication protocol, enable both, obtaining data on balance
status and influencing balance operation, e.g.: acquiring measurement results from the
balance, zeroing, etc.
15. ERROR MESSAGES
-Err2- Value beyond zero range
-Err3- Value beyond tare range
-Err8- Taring / Zeroing operation time exceeded
-NULL- Zero value from converter
-FULL- Measurement range exceeded
-LH- Start mass error