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Host Engineering Forum > General Category > ECOMs and ECOM100s > ECRX / WX Remote Address Display
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Author Topic: ECRX / WX Remote Address Display  (Read 726 times)
Controls Guy
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Darth Ladder
« on: February 03, 2011, 01:51:39 pm »
Since we use the ECxX IBoxes to master Modbus TCP to generalized remote slaves, consider doing the remote address display in Modbus standard form instead of V-Memory form.  Having to do the mental translation "It says TA0, which is a special case but actually means V0, which is Modbus address....." can be kind of a pain and a little hard to follow for those of our customers not familiar with AD addressing.  Or maybe have a Modbus addressed version of the PC instruction that still compiles to the same PLC instruction (and doesn't necessarily need to upload in the same form you programmed it with).
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BobO
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Yes Pinky, we *are* going to control the world!
« Reply #1 on: February 03, 2011, 02:38:52 pm »
Or perhaps a future product might handle it in a far more elegant way. Hypothetically. For now.
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BobO

The Constitution does not guarantee us freedom from being offended...but we can choose not to be, and life gets so much easier.
franji1
Bit Weenie
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WWW
« Reply #2 on: February 03, 2011, 02:40:34 pm »
DirectSOFT does not know you are using ECxX for Modbus or good ol' DL peer-to-peer.  All of that is internal to the ECOM100 module.  We're solving this issue in the next release by having the new CPU's MRX/MWX support Modbus/TCP in addition to Modbus/RTU (see attached screen shot).
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There are only 10 kinds of people in this world: those who know binary, and those who don't
Controls Guy
Internal Dev
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Posts: 1134


Darth Ladder
« Reply #3 on: February 03, 2011, 05:48:00 pm »
Quote
DirectSOFT does not know you are using ECxX for Modbus or good ol' DL peer-to-peer.  All of that is internal to the ECOM100 module.

I know, that's why I was saying to make the default assumption Modbus or to introduce a new pseudo-instruction that compiles to the same instruction (or actually to the same group of instructions, since we're talking about an IBox) but looks different in DSoft.

Quote
We're solving this issue in the next release by having the new CPU's MRX/MWX support Modbus/TCP in addition to Modbus/RTU (see attached screen shot).

Will that apply to the DL-Classic CPU's?
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I retract my earlier statement that half of all politicians are crooks.  Half of all politicians are NOT crooks.  There.
BobO
Host Moderator
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Posts: 1149


Yes Pinky, we *are* going to control the world!
« Reply #4 on: February 03, 2011, 05:50:03 pm »
Quote from: Controls Guy on February 03, 2011, 05:48:00 pm
Will that apply to the DL-Classic CPU's?

Not likely.
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BobO

The Constitution does not guarantee us freedom from being offended...but we can choose not to be, and life gets so much easier.
Controls Guy
Internal Dev
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Posts: 1134


Darth Ladder
« Reply #5 on: February 04, 2011, 09:44:47 am »
Quote
Will that apply to the DL-Classic CPU's?

...cuz I'm working with an ECOM-100 on a platform that I don't foresee getting a new generation CPU anytime soon, and I'm here to tell ya, Modbus addressing would be a good thing.
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I retract my earlier statement that half of all politicians are crooks.  Half of all politicians are NOT crooks.  There.
BobO
Host Moderator
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Posts: 1149


Yes Pinky, we *are* going to control the world!
« Reply #6 on: February 04, 2011, 10:52:47 am »
Quote from: Controls Guy on February 04, 2011, 09:44:47 am
...cuz I'm working with an ECOM-100 on a platform that I don't foresee getting a new generation CPU anytime soon, and I'm here to tell ya, Modbus addressing would be a good thing.

Undoubtedly. Just an issue of infinite demand on finite resources.
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BobO

The Constitution does not guarantee us freedom from being offended...but we can choose not to be, and life gets so much easier.
Controls Guy
Internal Dev
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Posts: 1134


Darth Ladder
« Reply #7 on: February 04, 2011, 11:01:33 am »
Ah, yes.  Didn't stop to think about that.
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I retract my earlier statement that half of all politicians are crooks.  Half of all politicians are NOT crooks.  There.
BobO
Host Moderator
*****
Posts: 1149


Yes Pinky, we *are* going to control the world!
« Reply #8 on: February 04, 2011, 11:07:46 am »
On a positive note, we are on the downhill slope towards something more public, regarding the next generation. We are hoping to have a 2 phased thing: a public technology preview...simulator only, followed by a formal beta. Won't help those bound to previous platforms, but we are hoping to generate some buzz and get broader feedback. Hoping you and the others with 'special' knowledge will help us talk it up when that happens...hopefully in the next few weeks...after I get formal approval from ADC.
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BobO

The Constitution does not guarantee us freedom from being offended...but we can choose not to be, and life gets so much easier.
Controls Guy
Internal Dev
****
Posts: 1134


Darth Ladder
« Reply #9 on: February 04, 2011, 11:50:53 am »
Are you kidding me?  The death of BCD?  I'm taking out an ad in the Times!   Grin

And are you calling me "special"?  As in olympics?  Cheesy
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I retract my earlier statement that half of all politicians are crooks.  Half of all politicians are NOT crooks.  There.
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