NX2A4T-11  四通道Modbus TCP/IP解析器输入模块

AMCI NX2A4T-11是一个四解析器输入模块，通过Modbus TCP/IP进行通信。连接到该模块的四个解析器可以配置为四个单匝换能器，两个单匝换能器和一个多匝换能器，或两个多匝换能器。
这个单元有两个分立的输入标签制动和预置。制动输入用于捕获当前通道1位置，预设输入用于将编程的预设值应用于通道1位置数据。这两个输入都可以被编程为作用于输入的0到1 (off到on)和或1到0 (on到off)转换。请注意，通过预设输入对通道1位置数据所做的任何更改都不会通过断电保存。在网络上执行的“应用预置”操作通过下电保存。
NX2A4T-11采用21输入10输出的Modbus TCP/IP协议进行通信。

NX2A4T-11可以通过两种方式安装在面板上，要么在DIN导轨上，要么在面板上。安装套件包含两个DIN支架，两个面板支架和四个#8螺钉，将您选择的支架连接到NX2A4T-11上。请注意，NX2A4T-11的外壳不是密封的，必须安装在足够的外壳中，以保护其免受环境污染。

连接到该模块的四个解析器可以配置为四个单匝换能器，两个单匝换能器和一个多匝换能器，或两个多匝换能器。传感器输入连接器，标有“RESOLVER 1/2”和“RESOLVER 3/4”有八个触点。配套连接器随NX2A4T-11提供。配套连接器的AMCI零件号为MS-8，而Phoenix Contact零件号为MSTB2.5/8-ST-5.08，订单号为1757077。
RESOLVER 1 / 2连接器用于连接单匝传感器通道1和2或多匝传感器通道1。RESOLVER 3 / 4连接器用于连接单匝传感器通道3和4或多匝传感器通道2。
下表显示了NX2A4T-11与AMCI提供的各种解析器传感器之间的连接。

NX2A4T-11

The AMCI NX2A4T-11 is a four resolver input module that communicates on Modbus TCP/IP. The four resolvers connected to this module can be configured as four single turn transducers, two single turn transducers and one multi turn transducer, or two multi turn transducers.
This unit has two discrete inputs labeled Brake and Preset. The Brake Input is used to capture the current channel 1 position and the Preset Input is used to Apply the programmed Preset Value to the channel 1 position data. Both of these inputs can be programmed to act on the 0 to 1 (off to on) and or the 1 to 0 (on to off) transitions of the inputs. Please note that any changes made to the channel 1 position data by the preset input are not saved through power down. However, Apply Preset operations performed over the network are saved through power down.
The NX2A4T-11 uses 21 input and 10 output words to communicate on Modbus TCP/IP.

The NX2A4T-11 can be panel mounted in two ways, either on a DIN rail or panel mounted. The mounting kit, included with the unit, contains two DIN brackets, two panel brackets, and four #8 screws needed to attach your choice of brackets to the NX2A4T-11. Note that the enclosure is not sealed and the NX2A4T-11 must be installed in an adequate enclosure to protect it from environmental contaminates.

The four resolvers connected to this module can be configured as four single turn transducers, two single turn transducers and one multi turn transducer, or two multi turn transducers. The Transducer Input Connectors, labeled “RESOLVER 1/2” and “RESOLVER 3/4” have eight contacts. The mating connectors are supplied with the NX2A4T-11. The AMCI part number for the mating connector is MS-8, while the Phoenix Contact part number is MSTB2.5/8-ST-5.08, order number 1757077.
The RESOLVER 1 / 2 connector is used for connecting to Single turn Transducers channels 1 and 2 or Multi turn Transducers channel 1. The RESOLVER 3 / 4 connector is used for connecting to Single turn Transducers channels 3 and 4 or Multi turn Transducers channel 2.
The following table shows the connections between the NX2A4T-11 and the various resolver transducers that AMCI offers.