AEG MODICON PC-A984-146 控制系统 PDF资料
1.产 品 资 料 介 绍：
工业控制系统（PLC System）– 功能与特点说明**
PC-A984-146 属于 AEG / Modicon 984 系列的 完整控制系统单元，定位在中大型自动化工程中担任“核心逻辑处理 + 大规模 I/O 管理”的主机角色。它在老一代工业控制系统中非常常见，特别是在需要长期稳定运行的现场：电力、化工、工艺线、重型机械等。
1. 984 架构下的高可靠主控制器
PC-A984-146 使用 Modicon 984 体系的 CPU 结构，强调：
稳定扫描周期
可处理复杂顺序逻辑
支持大量 I/O 点位
适合任务密度高的控制站
它是现场“主 PLC”的典型配置。
2. 强大的 I/O 扩展能力
这个系统可挂载：
本地 I/O 机架
远程 S908 站点
AS-B 系列输入输出模块
模拟量、数字量、特殊功能模块
适合需要跨车间、跨设备的分布式控制项目。
3. 稳定、可预测的逻辑执行
984 系列的最大优点之一就是：
扫描时间非常一致
长时间运行不会出现程序跑偏
每个逻辑循环都保持高度重复性
在要求工艺节拍一致、联锁严格的系统里，这点非常重要。
4. 通讯能力强，能做系统集成
PC-A984-146 常搭配多种通信模块，例如：
Modbus
串行通讯（RS-232 / RS-485）
专有工业网络接口
可以作为主站，与：
远程 I/O
变频器 / 伺服
上位监控系统（SCADA / DCS）
进行完整数据交换。
AEG MODICON PC-A984-146 控制系统 英文介绍
Industrial Control System (PLC System) - Function and Feature Description**
PC-A984-146 belongs to the complete control system unit of AEG/Modicon 984 series, positioned as the host role of "core logic processing+large-scale I/O management" in medium and large-scale automation engineering. It is very common in the older generation of industrial control systems, especially in sites that require long-term stable operation: power, chemical, process lines, heavy machinery, etc.
1. High reliability main controller under 984 architecture
PC-A984-146 uses the CPU architecture of Modicon 984 system, emphasizing:
Stable scanning cycle
Capable of handling complex sequential logic
Support a large number of I/O points
Suitable for control stations with high task density
It is a typical configuration of the on-site 'main PLC'.
2. Powerful I/O expansion capability
This system can be mounted:
Local I/O rack
Remote S908 site
AS-B series input/output module
Analog quantity, digital quantity, special function module
Suitable for distributed control projects that require cross workshop and cross device collaboration.
3. Stable and predictable logical execution
One of the biggest advantages of the 984 series is:
The scanning time is very consistent
Long term operation will not cause program deviation
Each logical loop maintains a high degree of repetition
This is very important in systems that require consistent process rhythm and strict interlocking.
4. Strong communication skills and ability to integrate systems
PC-A984-146 is often paired with multiple communication modules, such as:
Modbus
Serial communication (RS-232/RS-485)
Proprietary industrial network interface
Can serve as the main station, with:
Remote I/O
Inverter/servo
Supervisory Control System (SCADA/DCS)
Conduct a complete data exchange.
AEG MODICON PC-A984-146 控制系统 产品展示
3.其他产品
Triconex 3624 数字输出模块
FOXBORO FBM218/237 P0916QD 冗余适配器
METSO D201189L 模拟输入模块
4.其他英文产品
140CPU67160 CPU module
BENTLY 3500/05-01-02-00-00-01 framework
BENTLY 3500/20 125744-02 Channel module
| SRF3650-4823-84-5-56BC-CU | SC402-003-T3 | SC903NN-001-01 |
| SRF3643-4593-7-56C | SC403-001-T2 | SC755A-040-08 |
| SRF3643-4593-7-5-56C | SC403-002-T2 | SC754B-001-01 |
| SRF3643-4533-7-5-56C | SC402-023-TC | SC756B-001-02 |
| SRF3632-5265-84-5-56BC-CU | SC403-002 | SC752A-001-01 |
| SRF3632-5227-84-5-56BC-CU | SC403-013 | SC753A-010-02 |
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