Unitronics Unistream URD-0800 - Specifications

Unitronics
15
Specifications
Items
Specification
Max. Expansion Module
Up to 63 slots
The adapter is limited to process 192 data bytes for inputs and 192 data bytes for
outputs.
Each digital input/output point process data is 1 bit (minimum 1 byte per module if
module data size is less than 8 points) while each analog input/output is 2 bytes
(8 inputs/outputs module will be 16 bytes of process data).
Max Length Bus Line
Up to 100m from Ethernet Hub/Switch with twisted CAT5 UTP/STP
Max. Nodes
Limited by Ethernet Specification.
Baud Rate
10/100Mbps, Auto-negotiation, Full duplex
Interface Connector
2 ports, RJ-45 socket
IP-Address Setup
DIP Switch or DHCP/BOOTP
IP-Address Range
xxx.xxx.xxx.1 ~ 253 (User area)
xxx.xxx.xxx.254 ~ 255 (Reserved for IAP Function)
Indicator
6 LEDs
1 Green/Red, Module Status (MOD)
1 Green, Physical Connection (LINK)
1 Green, Exchange Data/Traffic Present (ACTIVE)
1 Green/Red, Expansion I/O Module Statsus (IOS)
1 Green, System Power Status
1 Green, Field Power Status
2 LEDs (each RJ45 Connector)
1 Yellow, Link/Active
1 Green, Not used
For detailed indicators description, please follow the "LED indicators" section
bellow.
System Power
Supply voltage : 24VDC nominal
Supply voltage range : 15~32Vdc
Protection :
 Output current limit (Min. 1.5A)
 Reverse polarity protection
Power Dissipation
70mA typical @ 24VDC
Current for I/O Module
1.5A @ 5VDC
Isolation
System power to internal logic : Non-isolation
System power I/O driver : Isolation
Field Power
Supply voltage : 24VDC typical (Max. 32VDC)
Field Power Range is different depending on URI module series.
Refer to URI module`s specification.
Max. Current Field Power Contact
DC 10A Max
Weight
162g
Module Size
54mm x 99mm x 70mm