The iTNC 530 software supports both Heidenhain conversational programs and DIN/ISO programs. The apparent failure to change languages occurs when the MOD setting is treated as a controller-wide programming-language switch. The program file extension determines the program type, while the MOD change applies specifically to the position with manual input operating mode.
Identify the Language-Selection Scope
Changing the programming language with the MOD key in manual mode affects programming in position with manual input. It does not convert an existing conversational program or globally change every program to DIN/ISO format.
Select the Program Type by File Extension
| File extension | Programming format |
|---|---|
.h |
Heidenhain conversational/plain-text program |
.i |
DIN/ISO program |
If a program remains in Heidenhain format, verify its extension before troubleshooting the MOD setting. A file ending in .h is a conversational program; use .i for a DIN/ISO program.
Configure and Verify DIN/ISO Operation
- For a stored DIN/ISO program, create or select a program whose filename ends in
.i. Do not expect changing the manual-input language to convert a.hprogram. - For DIN/ISO entry in position with manual input, enter manual mode and use the MOD key to change the programming language for that operating mode.
- Verify the result in the relevant context: confirm
.ifor a stored DIN/ISO program, or confirm DIN/ISO input while operating in position with manual input.
FAQ
Which iTNC 530 file extension is used for DIN programs?
Use the .i extension for DIN/ISO programs. The .h extension identifies Heidenhain conversational or plain-text programs.
Why does the iTNC 530 stay in Heidenhain after using MOD?
The MOD language change applies to position with manual input; it is not a global conversion of stored programs. Check whether the stored program still has a .h extension.
Can the iTNC 530 demo software use both programming formats?
Yes. The supplied evidence states that the software supports both formats: .h for Heidenhain conversational programs and .i for DIN/ISO programs.
