Originally Posted by
Dan Fritz
The 0M-A will not drip-feed. When Fanuc introduced the 0M-B, they added a bit on the I/O interface called "DNCI". If the machine tool builder puts some logic in the ladder to turn on the DNCI bit, then you're able to run in drip-feed mode. The 0M-A never had this bit, so there's no chance of making it work, even if you can edit the ladder.
If you had a 0M-B or 0M-C without a TAPE mode on the mode select switch, it would be possible to add the function by editing the ladder.