text: <s>[INST] MATC Instruction Halt Hi there, I've an interesting situation where an MATC (Motion Axis Time Cam) Instruction will enable, but hangs forever causing the machine to basically halt program execution. This only happens when the first time this portion executes. After I go in and clear out that instruction, by resetting the Enable bit, everything runs fine. This is not recoverable at the user level. Here's a screen shot of when the program halts: Thanks for any help, suggestios or advice provided, I'll check back. Controller 1756-L63Revision 16.2 [/INST] instead of unlatching the matc.en bit, try clr(matc.flags) \\n </s>