Allen Bradley 1784-KTX Communication Interface Module
Product Manual：
Allen Bradley 1784-KTX Communication Interface Module
1784-KTX is a Rockwell 1784 series ISA bus communication card, designed as a half length card, used for industrial PC access to DH+/DH-485 networks, and commonly used spare parts for communication and remote I/O scanning of old system upper computers.
1. Bus specification: 16 bit ISA/EISA half length card, incompatible with 8-bit ISA slots
2. Supporting protocols: DH+(Data Highway Plus), DH-485, can be directly connected to PLC-2/PLC-3 backboards
3. Communication interface: 1-channel 15 pin D-sub, used for DH+/DH-485 network connection
4. Functional roles: DH+/DH-485 network node, remote I/O scanner, PLC programming/monitoring interface
5. Compatible devices: PLC-5, SLC 5/04 (DH+); SLC 5/01/02/03 (DH-485, equipped with 1784-KA5)
6. Data transmission: supports program upload/download, online monitoring, and communication between PLC
7. Dual port memory: data exchange with RSLinx/LOGIX software through dual port memory
8. Power supply: ISA bus 5V power supply, power consumption of about 8W
9. Status indicator: PWR/ACT/AULT LED, visually displaying power, network activity, and faults
10. Isolation withstand voltage: 50V continuous, basic insulation level
11. Working temperature: 0-60 ℃, storage -40~+85 ℃
12. Humidity range: 5% -95% RH (non condensing), suitable for industrial environments
13. Size and weight: Half length ISA card, approximately 0.25kg, easy to install
14. Redundancy and Diagnosis: Supports network diagnosis, fault location, and optimized maintenance and replacement of old systems
15. Typical uses: upper computer connected to PLC, remote I/O control, data acquisition and monitoring of old production lines
Product detailed pictures：
1784-KTX
product video
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