The National Instruments ENET-485/2 is a versatile 2-port Ethernet interface for RS485, supporting a range of power options and capable of data transfer rates up to 460.8 kb/sec, with connectivity for up to 31 devices
The ENET-485/2, manufactured by National Instruments, is an Ethernet interface designed for RS485 communication, compatible with multiple power options including US 120 VAC, Swiss 220 VAC, Australian 240 VAC, Universal Euro 240 VAC, N. American 240 VAC, and UK 240 VAC. It supports Windows XP/2000/NT operating systems and offers a high data transfer rate of up to 460.8 kb/sec.
This 2-port device allows for the connection of up to 31 devices per port and can transmit data over a maximum cable distance of 1.2 km. It features RJ-45 and DB-9 connectors and is protected against electrostatic discharge up to ±4 kV. Additionally, it can be powered by an external 12 VDC power supply and is capable of communicating with both 2-wired and 4-wired devices, offering four different types of transceiver control modes.
Specification
Detail
Part Number
ENET-485/2
Manufacturer
National Instruments
Power Options
US 120 VAC (778065-02), Swiss 220 VAC (778065-22), Australian 240 VAC (778065-32), Universal Euro 240 VAC (778065-42), N. American 240 VAC (778065-52), UK 240 VAC (778065-62)
Compatible Operating Systems
Windows XP/2000/NT
Communication
Ethernet Interface for RS485
Ports
2-port device
Data Transfer Rate
Up to 460.8 kb/sec
Connector Type
RJ-45, DB-9
Maximum Device Connection
31 devices per port
Maximum Cable Distance
1.2 km
Electrostatic Discharge Protection
Up to ±4 kV
External Power Supply
12 VDC
Communication with Devices
2-wired and 4-wired devices
Transceiver Control Modes
Four different types
Question 1: How many devices can be connected per port on the ENET-485/2, and what is the maximum cable distance it supports for data transmission? Answer 1: Up to 31 devices can be connected per port on the ENET-485/2, and it supports data transmission over a maximum cable distance of 1.2 kilometers.
Question 2: What are the different power supply options and cable connection types supported by the ENET-485/2 Ethernet interface manufactured by National Instruments? Answer 2: The ENET-485/2 Ethernet interface by National Instruments allows for the connection of up to 31 devices per port and supports data transmission over a maximum cable distance of 1.2 kilometers.
Question 3: How many devices can be connected per port on the ENET-485/2 Ethernet interface by National Instruments, and what is the maximum cable distance it supports for data transmission? Answer 3: The ENET-485/2 Ethernet interface manufactured by National Instruments is compatible with US 120 VAC, Swiss 220 VAC, Australian 240 VAC, Universal Euro 240 VAC, N. American 240 VAC, and UK 240 VAC power options, and it has a maximum data transfer rate of 460.8 kb/sec.
Question 4: What types of power options are compatible with the ENET-485/2 Ethernet interface manufactured by National Instruments, and what is its maximum data transfer rate? Answer 4: The ENET-485/2 Ethernet interface from National Instruments supports Windows XP, 2000, and NT operating systems, and has a maximum data transfer rate of 460.8 kb/sec.
Question 5: What operating systems are supported by the ENET-485/2 Ethernet interface from National Instruments, and what is its maximum data transfer rate? Answer 5: The ENET-485/2 Ethernet interface manufactured by National Instruments supports various power supply options including US 120 VAC, Swiss 220 VAC, Australian 240 VAC, Universal Euro 240 VAC, N. American 240 VAC, and UK 240 VAC, and it features RJ-45 and DB-9 connectors for cable connections.
