Rockwell Automation T8xxx Trusted Communications Interface - Manual (Page 67)

Trusted
TM
Communication Interface T8151B
Issue 21 Apr 10 PD-T8151B 67
Specifications
Pre build C Build C
Voltage Range 20 to 32V dc 20-32V dc
Heat Dissipation 24W 10W
Number of Ports
(Dependent on module variant) 1 serial diagnostic port
Up to 4 high-speed serial ports
2 Ethernet ports 1 serial diagnostic port
Up to 4 high-speed serial ports
2 Ethernet ports
Serial Port Types Supported RS-232/422/485 RS-232/422/485
Ethernet Port Types Supported 10Base2 ‘Thin Ethernet’ using
50
 coax cable. (8151 up to rev
H and 8151B up to rev B only)
10BaseT, using 4 twisted pair
cable.
10BaseT, using 4 twisted pair
cable.
100BaseT, using 4 twisted pair
cable.
Baud Rates
Serial ports (asynchronous)
External Ethernet
1200 baud to 115200 baud
10Mbit/s 1200 baud to 115200 baud
100Mbit/s
Communications Protocols TCP/IP
Modbus RTU (slave)
Ethernet (IEEE 802.3)
Modicon open Modbus TCP
Optional Modbus RTU (master)
Optional SOE Over Modbus
RTU (slave)
SOE buffer stores 4000 events TCP/IP
Modbus RTU (slave)
Ethernet (IEEE 802.3)
Modicon open Modbus TCP
Optional Modbus RTU (master)
Optional SOE Over Modbus RTU
(slave)
SOE buffer stores 4000 events
Diagnostic Port Connector RS232, female, 5-pin mini-DIN
socket RS232, female, 5-pin mini-DIN
socket
Isolation Serial device to logic 500V dc
Continuous
Channel-to-Channel 500V dc
Continuous Serial device to logic 500V dc
Continuous
Channel-to-Channel 500V dc
Continuous
Processor Speed 100MHz 250MHz Core
150MHz CPM
Memory Type and Size
DRAM
EPROM
FLASH ROM 16MB expandable to 32MB EDO
512kB
2MB 128MB
512kB
8MB
Operating Temperature -5 0 C to 60 0 C (23 0 F to 140 0 F) -5 0 C to 60 0 C (23 0 F to 140 0 F)
Non-operating Temperature -25 0 C to 70 0 C (-13 0 F to 158 0 F) -25 0 C to 70 0 C (-13 0 F to 158 0 F)
Operating Humidity 5 to 95% RH 5 to 95% RH
Environmental Specifications Refer to Document 552517 Refer to Document 552517
Dimensions
Height
Width
Depth 266mm (10.5ins)
31mm (1.2ins)
303mm (12.0ins) 266mm (10.5ins)
31mm (1.2ins)
303mm (12.0ins)
Weight 1.13kg (2.49lbs) 1.13kg (2.49lbs)