FANUC 31i-b - DPRNT IN MEMORY CARD USING A SUB PROGRAM FROM THE MEMORY CARD

Hey

I am new to fanuc, and i want to DPRNT some information to a memory card. The problem is, that my machining program is on the memory card, and i use a sub program to call my machining program to my main program.
But i want to dprnt some information when i am running the sub program (witch is in the memory card)
When i use a dprnt inside that sub program i have this alarm "Fanuc Alarm 1808 DEVICE DOUBLE OPENED" .
Anyone knows if it is possible to dprnt at the same time/ inside a sub program from the memory card?

Thanks

It works with the DataServer. Have you tried using the DataServer?

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Originally Posted by Metrologist

It works with the DataServer. Have you tried using the DataServer?

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I was just asking about DPRNTing to a memory card! What does the DPRNT syntax look like to write to the memory card?