novamill, help needed (serial cable)
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novamill, help needed (serial cable)
hi
i have a novamill 1999 model, has a v2.1 eprom fitted, has a long serial cable from the control box with yellow label with ibm printed on it, i am attempting to use a toshiba laptop with a 9 pin serial port , i have bought a 25 pin to 9 pin adaptor to couple with cable and i am getting error 128 ,when i attempt to connect with dos milling program, would i be better buying this cable -https://www.lindy.co.uk/shop/showProduct ... rce=search or better off with another PC, i have also edited the go file for qwerty keyboard,as i do not have a novamill keyboard, any advice as i am stuck at moment,
stevo
i have a novamill 1999 model, has a v2.1 eprom fitted, has a long serial cable from the control box with yellow label with ibm printed on it, i am attempting to use a toshiba laptop with a 9 pin serial port , i have bought a 25 pin to 9 pin adaptor to couple with cable and i am getting error 128 ,when i attempt to connect with dos milling program, would i be better buying this cable -https://www.lindy.co.uk/shop/showProduct ... rce=search or better off with another PC, i have also edited the go file for qwerty keyboard,as i do not have a novamill keyboard, any advice as i am stuck at moment,
stevo
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Re: novamill, help needed
Having bought an ex-school Novamill without electronics which I have converted to MAch3 I have a spare cable...if you are interested you are welcome to it if you pay postage / collect?
Re: novamill, help needed
Hi Stevo,
The link you have posted is for a 9 to 25 way converter & not a RS232 lead. You would then need a 25 way to 25 way RS232 lead to connect between the end of this lead & the machine.
The link you have posted is for a 9 to 25 way converter & not a RS232 lead. You would then need a 25 way to 25 way RS232 lead to connect between the end of this lead & the machine.
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Re: novamill, help needed
Hi Stevo,
Have a look through this site, there are connection details for 9 to 25 pin for RS232.
https://www.arcelect.com/rs232.htm
you also need to make sure both machines are setup correctly i.e. 8bit, 1stop, even parity.
try use a telnet to monitor the com port then you will very quickly see if data is moving/trying to move via serial.
You can make an easy loop-back (9-Pin connector short pins 2 to 3) to test the com ports.
Have a look through this site, there are connection details for 9 to 25 pin for RS232.
https://www.arcelect.com/rs232.htm
you also need to make sure both machines are setup correctly i.e. 8bit, 1stop, even parity.
try use a telnet to monitor the com port then you will very quickly see if data is moving/trying to move via serial.
You can make an easy loop-back (9-Pin connector short pins 2 to 3) to test the com ports.
Re: novamill, help needed
HiHaving bought an ex-school Novamill without electronics which I have converted to MAch3 I have a spare cable...if you are interested you are welcome to it if you pay postage / collect
i have the long 25 pin to 25pin rs232 cable that runs from control box to a computer, i need a 25pin to 9 pin link cable, is that what you have ?
steve
hi, as above m8, i have the long rs232 cable, i just need a link cable, 25 pin to 9 pin for the 9 pin laptop port
Hi Stevo,
The link you have posted is for a 9 to 25 way converter & not a RS232 lead. You would then need a 25 way to 25 way RS232 lead to connect between the end of this lead & the machine.
steve
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Re: novamill, help needed
If the 25-25 cable is the original supplied one, then any 25-9 way cable adaptor will work ok.
eg : https://www.lindy.co.uk/serial-adapter-2 ... 70096.html
Just make sure it dosn't mention crossover or does say 1:1 or pin to pin.
eg : https://www.lindy.co.uk/serial-adapter-2 ... 70096.html
Just make sure it dosn't mention crossover or does say 1:1 or pin to pin.
Re: novamill, help needed
hi
ok , thanks for the info guys, have now managed to get machine connected to the mill, as the letter 8 is showing on LED inside control box, am still struggling getting the laptop talking to control box in DOS, i have novamill on a floppy , could it be 1 of 3 things ?? a dongle required ,as it looks like pc is going to connect to control box when it says rs232 connected then drops out with error 128 , serial cable faulty, or eprom ver 2.1 not liking the dos software ?? am thinking of making a 9pin to 9 pin cable and connecting directly to the baldor as this post
viewtopic.php?t=231
stevo
ok , thanks for the info guys, have now managed to get machine connected to the mill, as the letter 8 is showing on LED inside control box, am still struggling getting the laptop talking to control box in DOS, i have novamill on a floppy , could it be 1 of 3 things ?? a dongle required ,as it looks like pc is going to connect to control box when it says rs232 connected then drops out with error 128 , serial cable faulty, or eprom ver 2.1 not liking the dos software ?? am thinking of making a 9pin to 9 pin cable and connecting directly to the baldor as this post
viewtopic.php?t=231
stevo
Re: novamill, help needed
If you have a V2.1 Eprom then the Dos software will never connect. The V2.1 Eprom will only work with VRMilling version 2 or 5.
Re: novamill, help needed
thanks , just as i suspected but needed it in print from someone who knows, now i can move onto sourcing software from yourselvesIf you have a V2.1 Eprom then the Dos software will never connect. The V2.1 Eprom will only work with VRMilling version 2 or 5.
stevo