1.产 品 资 料 介 绍：
- 采用 6U 双高单宽 VME 架构，占用 P1+P2 背板插槽，适配标准 VME 机箱。
- 提供 4 路独立 RS‑422A/RS‑485 差分串行接口，支持全双工 / 半双工传输。
- 内置 2 颗 Zilog Z8530 串行通信控制器（SCC），兼容多种通信协议。
- 每通道独立可编程波特率发生器，异步最高 57.6 KB/s，同步最高 500 KB/s。
- 支持 RS‑485 多节点组网，适配工业总线级联与分布式设备通信。
- 差分信号传输，抗电磁干扰能力强，支持最长 1200 米远距离通信。
- 每通道支持 RTS/CTS/DCD 等 Modem 控制信号，适配工业设备握手。
- 支持异步、字节同步、位定向等多种通信模式，适配多样工控场景。
- 占用 1KB 对齐 VME 短 I/O 地址空间，跳线可选基址，系统寻址便捷。
- 7 档 VME 中断级别可选，支持 16 个独立中断向量，响应高效。
- 工业级宽温设计，工作温度 0°C～65°C，非工作 -40°C～85°C。
- 电源需求：+5V@1.4A（典型）/1.6A（最大），+12V@100mA（典型）。
- 符合 VMEbus A16:D08 (O) 从设备规范，兼容主流 VME 控制系统。
- I/O 信号通过 VME P2 背板输出，无前面板接口，适合机柜内部集成。
- 广泛用于工业自动化、轨道交通、电力监控、远程数据采集等场景。
Xycom XVME-491通信模块 英文资料：
XVME-491 is a 6U dual high single width VME bus four channel RS-422A/RS-485 serial communication module launched by Xycom, designed for industrial long-distance, multi node, and high anti-interference communication scenarios. I/O signals are output through the VME P2 backplane.
Adopting a 6U dual height single width VME architecture, occupying P1+P2 backplane slots, compatible with standard VME chassis.
Provide 4 independent RS-422A/RS-485 differential serial interfaces, supporting full duplex/half duplex transmission.
Built in 2 Zilog Z8530 serial communication controllers (SCC), compatible with multiple communication protocols.
Each channel has an independent programmable baud rate generator, with a maximum asynchronous speed of 57.6 KB/s and a maximum synchronous speed of 500 KB/s.
Support RS-485 multi node networking and adapt to industrial bus cascading and distributed device communication.
Differential signal transmission, strong electromagnetic interference resistance, supports long-distance communication up to 1200 meters.
Each channel supports modem control signals such as RTS/CTS/DCD, and is compatible with industrial equipment handshake.
Supports multiple communication modes such as asynchronous, byte synchronous, and bit oriented, suitable for various industrial control scenarios.
Occupy 1KB of aligned VME short I/O address space, with optional base addresses for jumpers, making system addressing convenient.
7 levels of VME interrupt levels are optional, supporting 16 independent interrupt vectors for efficient response.
Industrial grade wide temperature design, operating temperature range of 0 ° C to 65 ° C, non operating range of -40 ° C to 85 ° C.
Power requirements:+ 5V@1.4A (Typical)/1.6A (maximum)+ 12V@100mA (Typical).
Compliant with VMEbus A16: D08 (O) device specifications and compatible with mainstream VME control systems.
The I/O signal is output through the VME P2 backplane without a front panel interface, making it suitable for internal integration in the cabinet.
Widely used in industrial automation, rail transit, power monitoring, remote data collection and other scenarios.
XVME-491, with its characteristics of differential isolation, long-distance transmission, and backplane integration, has become the core module of RS-485/422 industrial communication in VME systems, adapting to the multi device networking requirements in complex electromagnetic environments.
Xycom XVME-491通信模块 产品展示
产品视频
3.其他产品
ABB PFEA112-20 3BSE030369R0020 张力控制器
ABB PM01 PM01-A-V001 机器人卡件
ABB PPC380AE102 HIEE300885R0102 伺服控制器
4.其他英文产品
Schneide 416NHM30030 bus adapter
BENTLY 106M1081-01 Power Input Module
BENTLY 146031-01 Transient Data Interface Module
| RMV-112D | SC101-001-M | S22GNNA-RNNS-02 |
| RMQ-121D | SC105-001-T2 | S21HNAA-RNNE-00 |
| RMQ-111D | SC104 | S33ANNH-RNVM-00 |
| RMP420 | SC403-012-T3 | SC104-036-T3 |
| RMP201-8 | SC101-001-T1 | S22HSNA-RNNM-06 |
| RMP200-8 | SC104-001-T2 | S31HNNA-HSNS-04 |
The content is from Ruichang Mingsheng Automation Equipment Co., LTD
Contact: +86 15270269218
