Rockwell Automation 2090 Ultra3000 Installation Manual User Manual
Page 147
Publication 2098-IN003E-EN-P — April 2004
Specifications and Dimensions
A-9
Inputs and Outputs Specifications
Communication Specifications
Specification
Description
Digital Inputs
8 Optically Isolated 12-24V Inputs, Active High, Current Sinking
Digital Outputs
4 Optically Isolated 12-24V Outputs, Active High, Current Sourcing
Relay Output
1 Normally Open Relay - 30V dc Maximum Voltage,
1A Maximum Current
I/O Response
100 μsec
Digital I/O Firmware
Scan Period
1 mS
Analog Inputs
COMMAND
ILIMIT
14 bit A/D, ±10V
10 bit A/D, 0 to 10V
Analog Output
±10V, 8 bits, 2 mA maximum
Specification
Description
SERCOS (option)
Baud Rates
4 and 8 Mbit
Node Addresses
01-99
DeviceNet (option)
Power Consumption from Network
60 mA
Data Rates
125, 250, and 500 kps, and auto-baud
Node Addresses
00-63
Messaging Capabilities
Explicit, Polled I/O, Change of State, and Cyclic Messaging
Serial
Ports
One RS-232/RS-422/RS-485
Baud Rates
1200, 2400, 4800, 9600, 19200, and 38400 baud