DeviceNet I/O Platforms
In-Cabinet Distributed I/OIn-Cabinet (IP20) distributed I/O requires an enclosure for environmental protection, and is available in modular, block, and safety I/O styles. Modular I/O is a system of interface cards and communications adapters that interface directly to the sensors and actuators of the machine/process and communicate their status to the controller via a communication network. It allows the designer to mix and match I/O interfaces and communications adapters. Block I/O is a complete assembly of sensor and actuator interface points including a network adapter. It may or may not include a power supply and is available in fixed configurations. Safety block I/O can be used with Rockwell Automation safety controllers, to communicate on DeviceNet using CIP Safety.
| Bulletin No. | Product | Adapter |
| Modular I/O | ||
| 1734 | POINT I/O | 1734D POINTBlock series, communication interface with integrated I/O 1734-ADN adapter 1734-ADNX adapter with subnet connectivity 1734-PDN communication interface |
| 1794 | FLEX I/O | 1794-ADN adapter |
| 1797 | FLEX Ex Intrinsically Safe I/O | 1794-ADN adapter (use with 1797-BIC and 1797-CEC to connect to hazardous areas) |
| Block I/O | ||
| 1790 | CompactBlock LDX I/O | Built-in adapter in base block |
| 1791D | CompactBlock I/O | Built-in adapter in base block; DeviceLogix Smart Component Technology |
| Safety Block I/O | ||
| 1791DS | CompactBlock Guard I/O | Built-in adapter |
On-Machine Distributed I/O
On-Machine (IP67) distributed I/O does not require an additional enclosure, allowing for easier maintenance. On-Machine I/O is available in modular, block, safety, and embedded I/O styles. Modular I/O is a system of interface cards and communications adapters that interface directly to the sensors and actuators of the machine/process and communicate their status to the controller via a communication network. It allows the designer to mix and match I/O interfaces and communications adapters. Block I/O is a complete assembly of sensor and actuator interface points including a network adapter. It may or may not include a power supply and is available in fixed configurations. Embedded I/O is a printed circuit board for machine-embedded applications. It can be mounted directly inside or on a machine, in the side-channel of a conveyor, or within a field replaceable unit. These printed circuit boards are ideal for applications restricted by space limitations, applications requiring highly distributed I/O close to sensors and actuators, and applications with an enclosure provided. Safety block I/O can be used with Rockwell Automation safety controllers, to communicate on DeviceNet using CIP Safety.
| Bulletin No. | Product | Adapter |
| Modular I/O | ||
| 1738 | ArmorPoint I/O | 1738-ADN12 adapter with M12 Quick-Disconnect terminations 1738-ADN18 adapter with mini connector (drop--drop) 1738-ADN18P adapter with mini connector (pass-thru--pass-thru) 1738-ADNX adapter with subnet connectivity |
| Block I/O | ||
| 1732 | ArmorBlock I/O | Built-in adapter in base block |
| 1792 | ArmorBlock MaXum I/O | Built-in adapter in base block; DeviceLogix Smart Component Technology |
| Embedded I/O | ||
| 1799 | Embedded I/O | Built-in adapter; DeviceLogix Smart Component Technology |
| Safety Block I/O | ||
| 1732DS | ArmorBlock Guard I/O | Built-in adapter |
Chassis-based I/O
Chassis-based I/O is specifically designed for a particular controller, as part of its family. Allen-Bradley chassis-based I/O systems are also capable of being mounted away from the controller via networks.
| Bulletin No. | Product | Adapter |
| 1756 | ControlLogix I/O | 1756-DNB |
| 1769 | Compact I/O | 1769-ADN |
| 1762 | MicroLogix Expansion I/O | 1761-NET-DNI (slave only) |
| 1771 | PLC-5 I/O | 1771-SDN |
XM Specialty Modules
The XM series is a group of intelligent, specialty I/O modules designed for machinery protection and condition monitoring. The XM modules monitor critical machinery parameters such as vibration, temperature, position, and speed. This information is processed within the XM modules in real-time using advanced amplitude and frequency alarming techniques to determine whether machinery is operating within acceptable parameters. When limits are exceeded, XM modules can notify operators, capture data and/or actuate relays as appropriate for the detected fault. The XM series of modules communicates over DeviceNet or may be deployed as stand-alone solutions using built-in 4…20 mA outputs, integral relays and buffered outputs.
| Cat. No. | Product | Description |
| Specialty I/O | ||
| 1440-VST02-01RA | XM-120 Dynamic Measurement Module | monitors high performance turbo-machinery as well general purpose machines |
| 1440-VST02-01RA | XM-120E Eccentricity Module (requires 1440-VST02-01RA module, plus Eccentricity firmware) |
monitors all types of rotating and reciprocating machinery where rotor bow must be measured prior to or during startup |
| 1440-VLF02-01RA | XM-121 Low Frequency Measurement Module | monitors low speed machinery |
| 1440-VLF02-01RA | XM-121A Absolute Shaft Module (requires 1440-VLF02-01RA module, plus Absolute Shaft firmware) |
measures the shaft's motion relative to free space - its absolute motion |
| 1440-VSE02-01RA | XM-122 gSE Vibration Module | monitors machines with rolling element bearings where continuous real-time protection is not required |
| 1440-VAD02-01RA | XM-123 Aeroderivative Module | monitors aeroderivative and gas turbines |
| 1440-VDRS06-00RH | XM-160 Overall Vibration Module | measures and reports the overall vibration level between selected high- and low-pass filters, as well as the gap or bias voltage per channel |
| 1440-VDRS06-06RH | XM-161 Overall Vibration Module with 4...20mA Outputs | |
| 1440-VDRP06-00RH | XM-162 Overall Vibration Module with Prox Probe Power | |
| 1440-TPR06-00RE | XM-360 Process Module | measures DC voltage or current loop inputs |
| 1440-TUN06-00RE | XM-361 Universal Temperature Module | accepts measurements from an RTD or isolated thermocouple |
| 1440-TTC06-00RE | XM-362 Thermocouple Temperature Module | accepts measurements from isolated or grounded thermocouples |
| 1440-TPS02-01RB | XM-320 Position Module | measures axial position (thrust), valve position, case expansion, or differential expansion |
| 1440-RMA00-04RC | XM-440 Master Relay Module | adds 4 relay outputs to any XM network, as well as providing XM bus master capabilities for remote, shared, and voted relay operation |
| 1440-REX00-04RD | XM-441 Relay Expansion Module | adds 4 additional relays to any XM measurement or relay modules (12X, 16X, 32X, 36X, 440) |
| 1440-REX03-04RG | XM-442 Voted EODS Relay Module | for use on gas and steam turbine driven machinery where protection is required to prevent potentially catastrophic failures of the machine from overspeed events |