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Friends! I'm looking for a DeviceNet master - PLC or otherwise- to use in small to medium OEM quantities. It will be a really harsh environment (think outdoor mobile equipment that can be used in every climate on earth). I am very open as to what I use, but I have a few requirements/preferences:
1. Must be programmable in Ladder Logic - doesn't matter who's ladder, just that it is ladder.
2. No moving parts. No fans, hard drives, etc.
3. I would prefer no on-board I/O.
4. I would really like something fully potted with only a power connection, DeviceNet port and some sort of serial port to program.
5. In a perfect world, it would have a two-four line vacuum flourescent display for alarms. This is not critical, however.
I know something like this must exist somewhere, but I need your help in locating a vendor!
1. Must be programmable in Ladder Logic - doesn't matter who's ladder, just that it is ladder.
2. No moving parts. No fans, hard drives, etc.
3. I would prefer no on-board I/O.
4. I would really like something fully potted with only a power connection, DeviceNet port and some sort of serial port to program.
5. In a perfect world, it would have a two-four line vacuum flourescent display for alarms. This is not critical, however.
I know something like this must exist somewhere, but I need your help in locating a vendor!