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HP Forum Archive 21

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HP75D with HPIL
Message #1 Posted by Karel Kupka on 12 July 2012, 8:11 a.m.

Dear,

I have been using HP7470A plotter with HP71, HPIL and 82169A (HPIL/IB interface). I wanted to connect the plotter with my HP75D, but don't know how to address it. With 71B I use commands like:

printer is :15 print "PDPU"

Do you have any idea what to use instead in HP75's Basic?

Thanks.

      
Re: HP75D with HPIL
Message #2 Posted by Sylvain Cote on 12 July 2012, 3:06 p.m.,
in response to message #1 by Karel Kupka

Hello Karel,

From memory, you cannot directly address, from it's position in a loop, a device with the standard HP-IL commands of the HP-75C/D.
You must first do an "assignio"and fill up hole in the addresses with fake names.

setup: 1:HP82161A, 2:HP82169A, 3:nothing, 4:nothing, 5:HP7470A

type: assignio ':ca,:ib,:x1,:x2,:pl'
type: printer is ':pl'
type: print "PDPU"

If it's not working, I can configure your setup at home late tonight and make it works. I will suggest to change the plotter IB address to a lower one so you have less filling to do. Let me known if the above solution worked.

Sylvain

            
Re: HP75D with HPIL
Message #3 Posted by Karel Kupka on 13 July 2012, 2:57 a.m.,
in response to message #2 by Sylvain Cote

Hi,

Yes, this was the solution.

assign io ':pl'
did not work indeed, but
assign io ':ca,:ib,:x1,:x2,:pl' or even
assign io ':ca,:pl'

works perfectly. Big thanks. Karel


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