8 System Setup
8.12Instruction Level Setting
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182582-1CD
182582-1CD
MH900, DX200 Controller
8.12 Instruction Level Setting
8.12.1  Setting Contents
8.12.1.1  Instruction Set
There are three instruction sets that can be used when registering the 
instructions for the robot programming language (INFORM III): the subset 
instruction set, the standard instruction set, and the expanded instruction 
set.
Subset Instruction Set 
The instructions displayed in the instruction list are limited to just those 
that are most frequently used, reducing the number of instructions that 
can be registered. Since few instructions are shown, selection and input 
are simple.
Standard Instruction Set / Expanded Instruction Set 
All the INFORM III instructions can be used. The number of additional 
items to be used in each instruction differ in the standard instruction set 
and expansion instruction set.
In the standard instruction set, the following functions cannot be used. 
However, operation becomes easier because the number of data items 
decreases when registering an instruction.
• Use of local variables and arrangement variable
• Use of variables for additional items (Example: MOVJ VJ = I000)
When instructions are executed, for example during playback, all the 
instructions can be executed regardless of the instruction set used.
 
Instruction set
Frequency used
instructions
Expanded instruction set
Standard instruction set
Subset instruction set
All instructions
Use of local variables and arrangement variables
Use of variables for additional items
Job calls with arguments