McQUAY 3302752通用通信模块 PDF资料

1.产 品 资 料 介 绍：

McQUAY 3302752 是麦克维尔 MicroTech II 系列冷水机组上的一块通用通信模块，简单说就是让机组能跟楼宇自控系统对话的翻译器。

产品特点

1. 通信接口板，直接插在 MicroTech II 机组控制器上。

2. LonWorks 协议转换，把机组内部数据翻译成 LonWorks 网络能懂的格式，实现楼宇自控系统对机组的监控。

3. 即插即用，插上模块后网络和机组之间就能交换数据。

4. 带服务针和指示灯，板上有服务针用于网络调试，还有两个 LED 指示灯显示通信状态和故障。

5. 替换需注意，换了新模块之后可能需要重新做网络配置或编程，不是插上就完事。

产品参数

1. 类型：LonWorks 通信模块，印刷电路板。

2. 处理器：Echelon Neuron 3150 芯片，带 48 位唯一序列号。

3. 收发器：FTT-10A 自由拓扑收发器。

4. 通信速率：78 kbps。

5. 网络连接：P8 连接器，两线半双工，支持星型、菊花链等拓扑。

应用领域

1. 麦克维尔 MicroTech II 冷水机组的楼宇自控接入。

2. 离心机、螺杆机等机组与 BAS 系统的集成。

3. 空调系统的远程监控和集中管理。

4. 老机组维修时替换损坏的通信模块。

5. LonWorks 网络里的机组节点通信。

总的来说，3302752 就是麦克维尔冷水机组接入楼宇自控网络的一块通信板，把机组数据翻译成 LonWorks 协议传上去。换件的时候注意，可能得重新做网络配置，不是拔了插上那么简单。

McQUAY 3302752通用通信模块  英文介绍

McQUAY 3302752 is a universal communication module on the McQuay MicroTech II series chillers, which is simply a translator that allows the unit to communicate with building automation systems.

Product Features

Communication interface board, directly plugged into the MicroTech II unit controller.

LonWorks protocol conversion, translating internal data of the unit into a format understandable by the LonWorks network, to achieve monitoring of the unit by the building automation system.

Plug and play, after inserting the module, data can be exchanged between the network and the unit.

Equipped with service pins and indicator lights, the board has service pins for network debugging, and two LED indicator lights to display communication status and faults.

Please note that after replacing with a new module, it may be necessary to reconfigure or program the network, rather than simply plugging it in.

Product Specifications

Type: LonWorks communication module, printed circuit board.

Processor: Echelon Neuron 3150 chip with a 48 bit unique serial number.

Transceiver: FTT-10A free topology transceiver.

Communication speed: 78 kbps.

Network connection: P8 connector, two-wire half duplex, supports star and daisy chain topologies.

Application Areas

The building automation connection of the McQuay MicroTech II chiller unit.

Integration of centrifugal machines, screw machines and other units with BAS systems.

Remote monitoring and centralized management of air conditioning systems.

Replace the damaged communication module during the maintenance of the old unit.

Unit node communication in LonWorks network.

In general, 3302752 is a communication board that connects the McQuay chiller unit to the building automation network, translating unit data into LonWorks protocol and transmitting it. When replacing parts, be aware that you may need to reconfigure the network configuration, which is not as simple as unplugging or plugging it in.

McQUAY 3302752通用通信模块 产品图片

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型号：McQUAY 3302752通用通信模块

质保：一年

成色：全新/二手

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