Topic: Mitsubihi Meldas 520AM - DNC Handshake Problem
By: Guest
Posted on: Aug 12 2010 at 05:09:37 PM
I'm using a trial verison of your programme and I try to use this programme on TAPE (DNC) mode of the machine.Machine model is CNC-TAKANG WMC-1000.
Obviosly there is not any problem on I/O of the programmes.
But when we go to DNC mode ;
At first we were using XON/XOFF Mode. But when we send the programme it starts flowing. It does not wait for the machine respond.
Than I modified the this to XON/XOFF (any) mode. Noe it waits a signal from the machine.
I made some more parameter modifications as well.
But now , machine does not start with the programme again.
When I press do not wait button , programme starts flowing , machine starts doing 10 lines or more and then communication ERROR occurs.
In my opinion , machine and PC has a hand shake problem.
Question ; which output-signal protocol is used in your programme? (I'm asking the position of DC2 and DC4)
Can someone suggest us any idea to solve this promlem?
By: Support,
Posted on: Aug 12 2010 at 08:26:08 PM
Flow control should use DC1 and DC3. Are they options in your CNC ?
Don't use DC2 and DC4
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