The IP409 provides 24 differential I/O channels with interrupts. Each channel is programmable as an input or an output on a bit basis, in any combination. All channels can generate change-of-state (COS), low, or high level transition interrupts.
Each channel uses a robust EIA RS-485/422A transceiver that supports bi-directional data transfer in one direction at a time (half-duplex). Differential data transmission enables reliable, high speed communication across distances of up to 4000 feet, even through noisy environments. Differential transmission nullifies the effects of ground shifts and noise signals which appear as common-mode voltages on the line.
Benefits
The IP409 provides 24 differential I/O channels with interrupts. Each channel is programmable as an input or an output on a bit basis, in any combination. All channels can generate change-of-state (COS), low, or high level transition interrupts.
Each channel uses a robust EIA RS-485/422A transceiver that supports bi-directional data transfer in one direction at a time (half-duplex). Differential data transmission enables reliable, high speed communication across distances of up to 4000 feet, even through noisy environments. Differential transmission nullifies the effects of ground shifts and noise signals which appear as common-mode voltages on the line.
Benefits
| Acromag, Inc. | Acromag, Inc. | |
|---|---|---|
| Product Category | Data Acquisition | Data Acquisition |
| Product Number | IP409 | IP409 |
| Product Name | IP400 Series Digital Input/Output Module, Differential I/O | Digital Input/Output Module, High Voltage I/O, IP400 Series |
| Data Acquisition | Input/Output Module | Input/Output Module |
| Form Factor | PC Board | PC Board |
| User Interface | Computer Programmable | None |
| Host Connection | Direct Backplane Interface | RS232/422/485; Parallel |
| Transmission Rate | 250 kbps |