DS200KLDCG1AAA燃机输出模块
按钮循环数据占用两个LIL通道。在ODP配置期间输入起始信道
每个回路的操作员显示功能块，如LIL CHAN（n）。每个循环的第一个通道可以在中查看
从信道7/参数38开始的站数据。站配置条目（基于本地和图形PC）将指示六个相邻信道的下一可用开放空间。可以输入另一个起始频道，但重要的是利用最低的信道总数。
下表中的信道位置n到n+1确定了LIL上每个信道的可用变量模拟指示器回路。所有参数1数据（例如离散输入状态）均为全局数据，每0.5秒传输一次。
所有其他数据按命令发送。
数据映射
本节提供Modbus、本地仪表链路和以太网的回路和站数据映射。Modbus是标准LIL和以太网选项板可用，必须安装正确的板才能启用任一选项通信协议。通过Ethernet选项，使用嵌入在TCP协议。这在业界被称为开放式Modbus/TCP协议。控制器有一个RS232端口，始终通过Modbus通信。它位于操作员面板。
每个控制器还具有一个多点网络连接，即Modbus、LIL（当可选的LIL板安装）或以太网（当安装可选以太网板时）。以太网连接使用标准RJ45连接器。网络可以互连：
•Procidia i|pac、Moore 352Plus、Moore353和Moore-354N控制器以及运行I124Ware PC的计算机,过程套件™, 米克罗优势™ 或其他操作员界面软件，包括控制器中的通信驱动程序（例如Modbus、LIL（320）或OPC以太网）。
•Procidia i |pac、Moore 352Plus、Moore353和Moore354N控制器以及APACS®39ACM型
通过Modbus或LIL的高级控制模块
网络允许数据从工作站上传到计算机或工作站。通常使用该数据用于过程和报警监控，对库存管理和会计数据进行额外处理，以及工艺和设备故障排除。可以将数据下载到站以改变设定点或阀值，更改控制模式，并确认报警。与配置、上传/下载相关的专有数据传输或与
i |config图形配置实用程序没有描述。MPU控制器固件版本标识为：如前几节所述。
7.1连接到APACS 39ACM、MYCROADVANTAGE、ProcessSuite、i|ware PC
7.1.1亚太地区
39ACM型（高级控制模块）支持Modbus和LIL连接。使用标准
Modbus主功能块库，用于与工作站通信。请求Modbus数据时，不要
每个请求超过48个线圈或60个寄存器。LIL功能块库（P/N 15939-625V4.00 ACM系列通信FB库LIL）提供了将ACM连接到标准LIL站的方法
可获得的该库包括Moore 352P/353/354环路块。库的当前版本映射
352P/353/354具有位于通道8、13和18的3个环路。因此，有必要配置ODC
这些通道的功能块。预计该库的后续版本将允许多个循环，最多
允许的最大值。此外，还可以通过使用其他库的组合来获得来自其他循环的数据
函数，如LIL_GBL、LIL_ NGBL和LILUCMD。
Pushbutton loop data occupies two LIL channels. The starting channel is entered during configuration of the ODP
operator display function block for each loop, as LIL CHAN (n). The first channel for each loop can be viewed in
station data starting at channel 7/parameter 38. The station configuration entry (both local and graphical PC-based)
will indicate the next available open space of six contiguous channels. Another starting channel can be entered but
it is important to utilize the lowest total number of channels.
Channel locations n through n+1, in the table below, identify variables that will be available on the LIL for each
analog indicator loop. All parameter 1 data (e.g. discrete input states) is global and is transmitted every 0.5 second.
All other data is sent out on command. DATA MAPPING
This section provides loop and station data mapping for Modbus, Local Instrument Link, and Ethernet. Modbus is
standard. LIL and Ethernet option boards are available and the correct board must be installed to enable either
communication protocol. With the Ethernet option, data is accessed using Modbus commands embedded within the
TCP protocol. This is becoming known within the industry as the Open Modbus/TCP Protocol.
The controller has an RS232 port that always communicates via Modbus. It is located on the underside of the
operator faceplate.
Each controller also has a multi-drop network connection that is either Modbus, LIL (when the optional LIL board
is installed), or Ethernet (when the optional Ethernet board is installed). The Ethernet connection is made using the
standard RJ45 connector. The network can interconnect:
• Procidia i|pac, Moore 352Plus, Moore 353 and Moore 354N Controllers and a computer running i|ware PC,
ProcessSuite™, MYCROADVANTAGE™ or other operator interface software that includes the
communication driver (e.g. Modbus, LIL (320), or OPC Ethernet) in the controller.
• Procidia i|pac, Moore 352Plus, Moore 353 and Moore 354N Controllers and an APACS® Model 39ACM
Advanced Control Module via Modbus or LIL
The network permits data to be uploaded from the station to the computer or workstation. This data is typically used
for process and alarm monitoring, additional processing of the data for inventory management and accounting, and
process and equipment troubleshooting. Data can be downloaded to the station to change setpoint or valve value,
change control mode, and acknowledge alarms.
Proprietary data transfers associated with configuration upload/download or on-line monitoring associated with the
i|config Graphical Configuration Utility are not described. MPU Controller firmware versions are identified as
explained in earlier sections.
7.1 CONNECTING TO APACS 39ACM, MYCROADVANTAGE, ProcessSuite, i|ware PC
7.1.1 APACS
A Model 39ACM (Advanced Control Module) supports both Modbus and LIL connections. Use the standard
Modbus Master Function Block Library to communicate with a station. When requesting Modbus data, do not
exceed 48 coils or 60 registers per request. A LIL function block library (P/N 15939-625V4.00 ACM Serial
Communication FB Library LIL) that provides a method for connecting the ACM to standard LIL stations is
available. The library includes a Moore 352P/353/354 Loop block. The current release of the library maps the
352P/353/354 as having 3-loops located at channels 8, 13, and 18. Therefore, it is necessary to configure ODC
function blocks for these channels. It is expected that later releases of the library will allow multiple loops, up to
maximum allowed. Also, data from additional loops can be obtained by using a combination of other library
functions such as LIL_GBL, LIL_NGBL, and LIL_CMD.
