Hi Guys,
I've been doing some experimenting in the shop and im hoping someone will be able to point me in the right direction.
I was able to get my hands on a 1756-DHRIO/E adapter.
First project was connecting to a 1794-ASB2 Adapter, to read inputs and write outputs.
After some messing with dipswitches I was able to get that to work.
Moving forward i've got an analog card, 1794-IE4X0E2, and this is where I got stuck.
Ive read through 1756-UM514C-EN-P, where it shows you how to set up a Block Transfer Read inside of a message instruction.
However after a lot of reading and trying different things I haven't been able to successfully read any signals and have hit a wall.
I believe the module needs to be configured through a write instruction, again this is where im struggling to find some material with examples.
Any info would be much appreciated.
Thanks!
I've been doing some experimenting in the shop and im hoping someone will be able to point me in the right direction.
I was able to get my hands on a 1756-DHRIO/E adapter.
First project was connecting to a 1794-ASB2 Adapter, to read inputs and write outputs.
After some messing with dipswitches I was able to get that to work.
Moving forward i've got an analog card, 1794-IE4X0E2, and this is where I got stuck.
Ive read through 1756-UM514C-EN-P, where it shows you how to set up a Block Transfer Read inside of a message instruction.
However after a lot of reading and trying different things I haven't been able to successfully read any signals and have hit a wall.
I believe the module needs to be configured through a write instruction, again this is where im struggling to find some material with examples.
Any info would be much appreciated.
Thanks!
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