FIZ+ controller expects industry-standard G-code formatted commands. Commands are text-based and human-readable. Some highlights and behavior notes:

• Controller has limited buffer/cache functionality, a user should rely on single command execution at a time. Each command ends with a response
• Controller never sends commands back to the computer without asking
• G1 linear interpolation is not supported, but it can be implemented by setting motion speeds and feeds manually

G-code introduction

G-code is the common name for the most widely used numerical control (CNC) programming language. It tells the motors where to move, how fast to move, and what path to follow. G-code has many variants and each machine has unique behavior implementation. More details on G-code can be found at https://en.wikipedia.org/wiki/G-code

Index of supported G-code commands

Below is a list of supported commands. For a detailed explanation and usage examples see next section.

Version strings and identification commands

Controller initialization

Motion commands

Miscellaneous function

Advanced function

Status commands