rb1
Cast Iron
- Joined
- Nov 10, 2008
- Location
- AB, Canada
Need some help with Drip feeding error PS0087 on a Fanuc OiMD. I've been able to send / recieve programs to the control fine from my PC running the DNC program with OneCNC. Today I have a large program to run, larger than the memory in the CNC, so I tried to drip feed it. All was fine in the communication end, PC and control act as they should, but part ways into the program, alarm PS0087, buffer overflow popped up. Off to google, and I did a bunch of reading, learned about FIFO, but when I go into the PC device manager, go to properties / advanced for the COM port I am using (COM3, which is a PC card, not using a USB to RS232) but I cannot see anything that says FIFO... PC is a windows 10 model, maybe that has something to do with it?
I can drip feed a small program just fine, but the longer one alarms out.
I have the settings:
COM3
Baud: 9600
Data Bits: 7
Stop Bits: 2
Parity: EVEN
Start at machine
Flow control - XON/XOFF
I can watch on the PC screen and it definitely stops sending the program at intervals, then feeds more, and stops again, etc... but I did not have eyes on the PC screen when the alarm comes up.
Seems like my cable is good, the settings are OK... its just the buffer issue... any ideas?
thank you!!
I can drip feed a small program just fine, but the longer one alarms out.
I have the settings:
COM3
Baud: 9600
Data Bits: 7
Stop Bits: 2
Parity: EVEN
Start at machine
Flow control - XON/XOFF
I can watch on the PC screen and it definitely stops sending the program at intervals, then feeds more, and stops again, etc... but I did not have eyes on the PC screen when the alarm comes up.
Seems like my cable is good, the settings are OK... its just the buffer issue... any ideas?
thank you!!