User Manual, Firmware rev. 3.0 or LATER Owner's manual

Publication 1404-UM001F-EN-P - November 2009 19
Product Description Chapter 2
DeviceNet Optional Communication
A catalog number ending in -DNT specifies a power monitor with a
DeviceNet port in addition to the native RS-485 port. The DeviceNet
option permits concurrent use of both communication ports. The
DeviceNet port has the following performance features:
• Adapter class device
• Four communication rate settings: 125, 250, 500 Kbps, and
AutoBaud
• Remotely settable communication rate
• Cable length up to 500 m (1640 ft) maximum
• Node capacity up to 64 nodes including master
• Remotely settable node address
• Shielded twisted-pair media containing both signal and power
conductors
• Update rates for I/O channel: 100 ms minimum
• Update rates for explicit messaging: 250 ms minimum
• Configurable I/O channel assembly instance: six parameters
default, twenty-three maximum
• Configurable explicit assembly instance: seventeen parameters
default, twenty-three parameters maximum
• Explicit assembly instances for access to all data
• Twenty-three single-instance parameters
• Two I/O assembly instances
• May be reset remotely through Identity Object
• Support for up to four concurrent clients
• Supports DeviceNet heartbeat facility
Ethernet Optional Communication
A catalog number ending in -ENT specifies a power monitor with one
active 10/100BaseT Ethernet communication port in addition to the
native RS-485 port. The Ethernet port has the following performance
features:
• Connect to PLC-5E, SLC 5/05, ControlLogix Ethernet Bridge
controllers, and the 1761-NET-ENI module products
• Built-in Internet Web page support
• Compatible with RSPower, RSPowerPlus, RSEnergyMetrix, and
RSView32 software
• Ethernet communication rate: 10/100 Mbps