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Description
ProSoft Technology AN-X2-AB-DHRIO Ethernet/IP to Remote I/O / DH+ Gateway
Configured for protocol conversion between EtherNet/IP controllers and legacy DH+/Remote I/O networks, the ProSoft Technology AN-X2-AB-DHRIO (AN-X2-AB-DHRIO communication gateway) provides direct network data exchange. The gateway supports DH+ messaging and Remote I/O adapter or scanner functions through Ethernet-based control systems.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | AN-X2-AB-DHRIO |
| Brand | ProSoft Technology |
| Product Type | EtherNet/IP to DH+/Remote I/O Communication Gateway |
| Weight | 0.71 lb |
| Operating Temp | 0 deg C to 60 deg C |
| Storage Temp | -40 deg C to 85 deg C |
| Relative Humidity | 5% to 95%, non-condensing |
| Power Supply | 12 to 24 VDC |
| Power Consumption | Maximum 6 W |
| Current Consumption | 0.3 A at 24 VDC |
| Ethernet Interface | 1 x 10/100 Base-T, RJ45, auto-crossover |
| DH+/RIO Interfaces | 2 x 3-pin Phoenix removable terminal block connectors |
| DH+ Baud Rates | 57.6, 115.2, 230.4 kbps |
| RIO Baud Rates | 57.6, 115.2, 230.4 kbps |
| Mounting | Standard 35 mm DIN rail |
| Enclosure Rating | IP20GATEWAY |
| Status Indicators | Power, Ethernet link/activity, DH+/RIO channel status |
| Configuration Interface | Built-in web server |
EtherNet/IP, DH+ and Remote I/O Communication
The AN-X2-AB-DHRIO provides Ethernet connectivity for data exchange with legacy Allen-Bradley DH+ and Remote I/O systems.
The DH+ function supports messaging, programming access, and data transfer between EtherNet/IP and DH+ networks.
The Remote I/O function operates as an adapter or scanner for compatible legacy Remote I/O architectures.
Two 3-pin Phoenix terminal connectors provide physical interfaces for the DH+ and Remote I/O network connections.
The Ethernet interface uses a 10/100 Base-T RJ45 port with automatic crossover functionality.
Supported DH+ and RIO communication rates are 57.6, 115.2, and 230.4 kbps.
A built-in web server provides configuration access without requiring dedicated proprietary configuration software.
Frequently Asked Questions (FAQ)
Q: What power supply does the AN-X2-AB-DHRIO require?
A: The gateway accepts 12 to 24 VDC and consumes a maximum of 6 W.
Q: Which physical network interfaces are provided?
A: The unit provides one RJ45 Ethernet port and two 3-pin Phoenix network connectors.
Q: Can the gateway directly replace a 1756-DHRIO module?
A: The supplied data identifies the AN-X2-AB-DHRIO as a replacement for the obsolete 1756-DHRIO module.
Field Installation Guidelines
- Mount the gateway on a standard 35 mm DIN rail with adequate enclosure clearance.
- Connect a regulated 12 to 24 VDC supply while observing correct polarity and terminal identification.
- Route Ethernet cabling separately from high-voltage power conductors and high-current switching circuits.
- Use shielded industrial communication cable where the connected network installation requires electromagnetic interference control.
- Terminate cable shields according to the grounding scheme specified for the connected DH+ or RIO network.
- Keep DH+ and Remote I/O wiring physically separated from motor, contactor, and variable-frequency-drive wiring.
- Verify the selected DH+ or RIO baud rate against the corresponding network configuration before commissioning.
- Confirm Ethernet link and activity indication before testing controller-to-network data exchange.
- Secure removable Phoenix terminal blocks before applying power or starting network communication.
- Configure the gateway through its onboard web server and verify communication parameters before connecting production equipment.
- Do not apply power outside the specified 12 to 24 VDC input range.
- Verify all legacy network terminations and node addressing before migration testing.
Features
We welcome bulk orders and have a minimum order quantity of just one unit.
Upon request, we can provide all necessary documentation, including Certificates of Origin/Conformance and other required export documents.
For items in stock, we aim to deliver within 1-3 days after payment confirmation. Items with specified lead times will be delivered according to the quoted schedule.
We accept 100% T/T (Telegraphic Transfer) payment before shipping. For items with lead times, a 30% deposit is required upfront, with the remaining 70% due before shipment. For RMB transfers, please contact us if you have an agent in China.
We offer a standard one-year warranty on all new and original items. If you require an extended warranty, please contact us for additional cost details.
Your satisfaction is important to us. If you need to return an item, it must be done within 30 days of the order date. The product must be unused, unopened, and in its original packaging with all accessories included. Refunds are processed within 5-7 business days after we receive the returned item. Please note that shipping and related charges are non-refundable.
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