Rockwell Automation 1404-M4_M5_M6_M8 Powermonitor 3000 User Manual, Firmware rev. 3.0 or LATER - Manual (Page 19)

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