Re: [Emc-users] 7i84 Trouble?

2024-04-02 Thread Peter Wallace 

On Tue, 2 Apr 2024, Todd Zuercher wrote:


Date: Tue, 2 Apr 2024 15:01:10 +
From: Todd Zuercher 
To: "Enhanced Machine Controller (EMC)" ,
Peter Wallace 
Subject: RE: [Emc-users] 7i84 Trouble?

Went and powered up the machine again today to give it a another look, and now 
I only get the two yellow LEDs on the 7i84 card (no red or green) and Linuxcnc 
isn't seeing the 7i84.

Yesterday it was at least half working with the proper LEDs on at the correct 
times (two yellow, and red with Linuxcnc not running, and two yellow, and 
blinking green with Linuxcnc.

Todd Zuercher
P. Graham Dunn Inc.
630 Henry Street
Dalton, Ohio 44618
Phone:  (330)828-2105ext. 2031



Sounds like maybe the processor has failed in some way
(flash memory failure maybe, rare but can happen)
I will issue a RMA for repair/replacement later today



-Original Message-
From: Todd Zuercher via Emc-users 
Sent: Tuesday, April 02, 2024 7:57 AM
To: Peter Wallace ; Todd Zuercher via Emc-users 

Cc: Todd Zuercher 
Subject: Re: [Emc-users] 7i84 Trouble?

[EXTERNAL EMAIL] Be sure links are safe.

Yes I have both VFIELDA and VFIELDB connected (I have a jumper wire between 
them).

Todd Zuercher
P. Graham Dunn Inc.
630 Henry Street
Dalton, Ohio 44618
Phone:  (330)828-2105ext. 2031

-Original Message-
From: Peter Wallace 
Sent: Monday, April 01, 2024 5:30 PM
To: Todd Zuercher via Emc-users 
Cc: Todd Zuercher 
Subject: Re: [Emc-users] 7i84 Trouble?

[EXTERNAL EMAIL] Be sure links are safe.

On Mon, 1 Apr 2024, Todd Zuercher via Emc-users wrote:


Date: Mon, 1 Apr 2024 20:49:01 +
From: Todd Zuercher via Emc-users 
To: "Enhanced Machine Controller (EMC)"

Cc: Todd Zuercher 
Subject: [Emc-users] 7i84 Trouble?

I am working at trying to set up a 7i84 io card on a machine that I am
refitting and I'm having some trouble with it.

The outputs all seem to be working correctly, but I can only seem to
get half of the inputs to work.  I have 24v DC to all of the Vin terminals.
The inputs on TB2 seem to all be ok.  But the ones on TB3 are not.  In
Hal, the 1st 8 inputs (0-7) all read false (no mater what I connect to
them, and the 2nd 8 all read true (8-15) no mater what is connected to
them.> The 7i84 is connected to the SS port on a 7i85S that is connected to a 
5i25.

Any ideas what I might have messed up?   My best guess is that while I was 
wiring up and testing limit switches I may have had a stray loose wire with 24v 
touch against some place it shouldn't have.  (In hind sight, I probably should 
have turned off the 24v while I was working on that.)



Do you have both VFIELDA and VFIELDB connected? sounds like an issue there




Todd Zuercher
P. Graham Dunn
Inc.
630 Henry Street
Dalton, Ohio 44618
Phone:  (330)828-2105ext. 2031


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Peter Wallace
Mesa Electronics


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Peter Wallace
Mesa Electronics


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Re: [Emc-users] 7i84 Trouble?

2024-04-02 Thread Todd Zuercher via Emc-users 
Went and powered up the machine again today to give it a another look, and now 
I only get the two yellow LEDs on the 7i84 card (no red or green) and Linuxcnc 
isn't seeing the 7i84.

Yesterday it was at least half working with the proper LEDs on at the correct 
times (two yellow, and red with Linuxcnc not running, and two yellow, and 
blinking green with Linuxcnc.

Todd Zuercher
P. Graham Dunn Inc.
630 Henry Street
Dalton, Ohio 44618
Phone:  (330)828-2105ext. 2031

-Original Message-
From: Todd Zuercher via Emc-users 
Sent: Tuesday, April 02, 2024 7:57 AM
To: Peter Wallace ; Todd Zuercher via Emc-users 

Cc: Todd Zuercher 
Subject: Re: [Emc-users] 7i84 Trouble?

[EXTERNAL EMAIL] Be sure links are safe.

Yes I have both VFIELDA and VFIELDB connected (I have a jumper wire between 
them).

Todd Zuercher
P. Graham Dunn Inc.
630 Henry Street
Dalton, Ohio 44618
Phone:  (330)828-2105ext. 2031

-Original Message-
From: Peter Wallace 
Sent: Monday, April 01, 2024 5:30 PM
To: Todd Zuercher via Emc-users 
Cc: Todd Zuercher 
Subject: Re: [Emc-users] 7i84 Trouble?

[EXTERNAL EMAIL] Be sure links are safe.

On Mon, 1 Apr 2024, Todd Zuercher via Emc-users wrote:

> Date: Mon, 1 Apr 2024 20:49:01 +
> From: Todd Zuercher via Emc-users 
> To: "Enhanced Machine Controller (EMC)"
> 
> Cc: Todd Zuercher 
> Subject: [Emc-users] 7i84 Trouble?
>
> I am working at trying to set up a 7i84 io card on a machine that I am
> refitting and I'm having some trouble with it.
>
> The outputs all seem to be working correctly, but I can only seem to
> get half of the inputs to work.  I have 24v DC to all of the Vin terminals.
> The inputs on TB2 seem to all be ok.  But the ones on TB3 are not.  In
> Hal, the 1st 8 inputs (0-7) all read false (no mater what I connect to
> them, and the 2nd 8 all read true (8-15) no mater what is connected to
> them.> The 7i84 is connected to the SS port on a 7i85S that is connected to a 
> 5i25.
>
> Any ideas what I might have messed up?   My best guess is that while I was 
> wiring up and testing limit switches I may have had a stray loose wire with 
> 24v touch against some place it shouldn't have.  (In hind sight, I probably 
> should have turned off the 24v while I was working on that.)
>

Do you have both VFIELDA and VFIELDB connected? sounds like an issue there



> Todd Zuercher
> P. Graham Dunn
> Inc. http://www.p/
> grahamdunn.com%2F=05%7C02%7Ctoddz%40pgrahamdunn.com%7Ce662d0e5ba5
> 4462b099908dc53111a7a%7C5758544c573f47cebee96c3e0806fb43%7C0%7C0%7C638
> 476580144714557%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2
> luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C0%7C%7C%7C=2O6%2FRohCfn9f
> ji0EZDM7Hp6nCBbvIyFU4fmDXUxGqyE%3D=0%2Findex.php=05%7C02
> %7Ctoddz%40pgrahamdunn.com
> %7C186c62e7c8e744291a7008dc5292f955%7C5758544c573f47cebee96c3e0806fb43
> %7C0%7C0%7C638476038415014930%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAw
> MDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C0%7C%7C%7C=
> ccrEHvkZWcpQ9FU9Z6v%2B0A9SBejjH0hFMty1aNEg520%3D=0>
> 630 Henry Street
> Dalton, Ohio 44618
> Phone:  (330)828-2105ext. 2031
>
>
> ___
> Emc-users mailing list
> Emc-users@lists.sourceforge.net
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> 0%7C%7C%7C=BVn076kBBUwINxm1WL%2BuwiDZQhSzcDPl5KdAHBvBjOE%3D
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>

Peter Wallace
Mesa Electronics


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Re: [Emc-users] 7i84 Trouble?

2024-04-02 Thread Todd Zuercher via Emc-users 
Yes I have both VFIELDA and VFIELDB connected (I have a jumper wire between 
them).

Todd Zuercher
P. Graham Dunn Inc.
630 Henry Street 
Dalton, Ohio 44618
Phone:  (330)828-2105ext. 2031

-Original Message-
From: Peter Wallace  
Sent: Monday, April 01, 2024 5:30 PM
To: Todd Zuercher via Emc-users 
Cc: Todd Zuercher 
Subject: Re: [Emc-users] 7i84 Trouble?

[EXTERNAL EMAIL] Be sure links are safe.

On Mon, 1 Apr 2024, Todd Zuercher via Emc-users wrote:

> Date: Mon, 1 Apr 2024 20:49:01 +
> From: Todd Zuercher via Emc-users 
> To: "Enhanced Machine Controller (EMC)" 
> 
> Cc: Todd Zuercher 
> Subject: [Emc-users] 7i84 Trouble?
>
> I am working at trying to set up a 7i84 io card on a machine that I am 
> refitting and I'm having some trouble with it.
>
> The outputs all seem to be working correctly, but I can only seem to 
> get half of the inputs to work.  I have 24v DC to all of the Vin terminals.
> The inputs on TB2 seem to all be ok.  But the ones on TB3 are not.  In 
> Hal, the 1st 8 inputs (0-7) all read false (no mater what I connect to 
> them, and the 2nd 8 all read true (8-15) no mater what is connected to 
> them.> The 7i84 is connected to the SS port on a 7i85S that is connected to a 
> 5i25.
>
> Any ideas what I might have messed up?   My best guess is that while I was 
> wiring up and testing limit switches I may have had a stray loose wire with 
> 24v touch against some place it shouldn't have.  (In hind sight, I probably 
> should have turned off the 24v while I was working on that.)
>

Do you have both VFIELDA and VFIELDB connected? sounds like an issue there



> Todd Zuercher
> P. Graham Dunn 
> Inc. www.pgrahamdunn.com%2Findex.php=05%7C02%7Ctoddz%40pgrahamdunn.com
> %7C186c62e7c8e744291a7008dc5292f955%7C5758544c573f47cebee96c3e0806fb43
> %7C0%7C0%7C638476038415014930%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAw
> MDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C0%7C%7C%7C=
> ccrEHvkZWcpQ9FU9Z6v%2B0A9SBejjH0hFMty1aNEg520%3D=0>
> 630 Henry Street
> Dalton, Ohio 44618
> Phone:  (330)828-2105ext. 2031
>
>
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> 0%7C%7C%7C=BVn076kBBUwINxm1WL%2BuwiDZQhSzcDPl5KdAHBvBjOE%3D
> rved=0
>

Peter Wallace
Mesa Electronics


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