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13.2 Introduction BIAS Editor
The selection of the Operating Mode 5 with the Drives 630 Serie activates the complete functionality of all
control loops and the BIAS-program processing.
The EASYRIDER Software is the programming tool to create, load and save the BIAS Programs.
The programming language “BIAS“
Bedienersprache für intelligente Antriebs – Steuerungen
was developed to allow the programming of complex and yet clear programs.
Therefore the BIAS commands were divided according to their function into the 12 following command
groups:
0. Move command
1. Move command + parameters
2. Parameter commands
3. ”Parameter from variables” - commands
4. ”Parameter into variables” – commands BIAS – Command overview
5. Control commands
6. Flag commands
7. In-/ output commands
8. Variable commands
9. Mathematics commands 1
10. Mathematics commands 2
11. Floating point commands
With these commands you will be able to program the required machine process in chains of steps
The size of a program is limited to a maximum of 1500 BIAS commands
The design of the programs occurs with EASYRIDER software at the PC and can be transmitted into the
servo drive via serial communication.
If you create the BIAS program with the EASYRIDER shell, jump labels, comments and a unit for the position
presettings are provided.
A further possibility is programming or transmitting and controlling the BIAS program via a field bus
respectively. The necessary command coding is listed in the command instruction.
During the calculation of a BIAS-program is is possible to start parallel a PLC SPS-Task and/or a
Mathematics-Task.
The PLC-Task is calculated parallel to the BIAS-Task and has a subset of the commands.
Save Table
The command is allowed in
the PLC-Task only