The National Instruments ENET-232/2 is a 2-port Ethernet interface for RS232 that supports 100BaseTX and 10BaseTX networks, offers point-to-point and multidrop communication modes, and comes with NI Serial Server Software capable
The National Instruments ENET-232/2 Ethernet Interface is a versatile device with a part number 778064-02 for US 120 V applications and part number 778064-52 for North America 240 V applications. This interface is designed to accommodate two RS232 ports, leveraging Ethernet connectivity for efficient communication over networks supporting both 100BaseTX and 10BaseTX standards.
It offers two communication modes: a point-to-point mode with a maximum distance of 50 feet per serial port, and a multidrop mode that reaches up to 4000 km per serial port and can interface with up to 31 modules. The serial ports are of the DTE type, and the interface is equipped with FIFO buffers to enhance transmission speed and reduce latency.
Several status indicators including Power, Link, Transmitting, Receiving, and Port number in use provide visual feedback on the device’s operation. The ENET-232/2 is supported by NI Serial Server Software, which is capable of handling baud rates up to 230.4 kb/sec, ensuring robust and high-speed serial communication for a variety of applications.
Specification
Detail
Product Name
National Instruments ENET-232/2 Ethernet Interface
Part Number (US 120 V)
778064-02
Part Number (N. America 240 V)
778064-52
Number of Ports
2
Interface Type
Ethernet Interface for RS232
Network Support
100BaseTX, 10BaseTX
Communication Mode
Point-to-point, Multidrop
Max Communication Distance (Point-to-point)
50 ft per serial port
Max Communication Distance (Multidrop)
4000 km per serial port
Max Number of Modules (Multidrop)
31
Serial Port Type
DTE
FIFO Buffers
Installed
Status Indicators
Power, Link, Transmitting, Receiving, Port number in use
Driver Software
NI Serial Server Software
Maximum Baud Rate
230.4 kb/sec
Question 1: What are the capabilities and features of the National Instruments ENET-232/2 Ethernet Interface, including the maximum distance for point-to-point and multidrop modes, as well as the supported network standards and baud rates? Answer 1: The maximum distance supported in point-to-point mode by each RS232 port on the National Instruments ENET-232/2 Ethernet Interface is 50 feet.
Question 2: What is the maximum distance supported in point-to-point mode by each RS232 port on the National Instruments ENET-232/2 Ethernet Interface? Answer 2: The part number for the National Instruments ENET-232/2 Ethernet Interface for US 120 V applications is 778064-02, while for North America 240 V applications, the part number is 778064-52.
Question 3: What are the key functions and specifications of the National Instruments ENET-232/2 Ethernet Interface, including its part numbers for different voltage applications, the number of RS232 ports it contains, and the characteristics of its communication modes? Answer 3: The National Instruments ENET-232/2 Ethernet Interface supports two RS232 ports with Ethernet connectivity, accommodating 100BaseTX and 10BaseTX network standards, and offers a point-to-point mode with a maximum distance of 50 feet per serial port, as well as a multidrop mode that can reach up to 4000 km per serial port while interfacing with up to 31 modules. It supports baud rates up to 230.4 kb/sec and features FIFO buffers, DTE
Question 4: What are the differences in part numbers for the National Instruments ENET-232/2 Ethernet Interface based on the voltage applications in the US and North America? Answer 4: The National Instruments ENET-232/2 Ethernet Interface is designed to facilitate network communication through two RS232 ports, with part number 778064-02 for US 120 V applications and 778064-52 for North America 240 V applications; it supports 100BaseTX and 10BaseTX Ethernet standards, offers point-to-point mode with a 50-foot range per port, and multidrop mode that extends up to 4000 km per port for connecting up to 31 modules
Question 5: What is the maximum distance supported in point-to-point mode by each RS232 port on the National Instruments ENET-232/2 Ethernet Interface, and how many modules can it interface with in multidrop mode? Answer 5: Each RS232 port on the National Instruments ENET-232/2 Ethernet Interface supports a maximum distance of 50 feet in point-to-point mode, and it can interface with up to 31 modules in multidrop mode.
