8280-1173 双引擎船舶应用 离合器控制和允许逻辑
【产品详情】
对于双引擎船舶应用,8280-1173 型提供了一系列功能,例如离合器控制和允许逻辑、弹性联轴器扭转滤清器、歧管或外部燃油限制,以及中/高速柴油发动机(超过 100 rpm)离合器运行期间的单节气门操作。
伍德沃德 723PLUS 型号 8280-1173 拥有众多 I/O,包括 4–20 mA 远程调速输入、4–20 mA 歧管或外部燃油输入,以及用于在装载和离合控制之间显示控制状态的冗余通信端口。该控件还具有 8 个离散输入,用于:
运行/停止
离合器请求
离合器状态
空闲/额定
提高速度
低速
超速测试或紧急离合器(可配置触点)
警报重置或 Dynamics 2(可配置联系人)
8280-1173 控制器的输出包括三个可配置的 4–20 mA 输出。这些输出可配置为:
发动机转速
发动机负载
速度参考
执行器驱动器输出
远程速度输入
PID输出
有关 8280-1173 型 I/O 的完整列表,请参阅伍德沃德 723PLUS 数字船用速度控制、双引擎机械负载分配安装和操作手册 26808。该控制器使用手持式编程器(伍德沃德部件号 9907-205)进行编程和监控。
8280-1173 双引擎船舶应用 离合器控制和允许逻辑
【英文介绍】
For twin-engine Marine applications, the Model 8280-1173 offers a range of features such as clutch control and allowing logic, elastic coupling twist filters, manifels or external fuel limits, and single throttle operation during clutch operation in medium/high speed diesel engines (over 100 rpm).
The Woodward 723PLUS model 8280-1173 has numerous I/ OS, including a 4-20 mA remote speed control input, a 4-20 mA manifold or external fuel input, and redundant communication ports for displaying control status between load and clutch control. The control also has eight discrete inputs for:
Run/stop
Clutch request
Clutch condition
Idle/rated
Increase speed
Low speed
Overspeed test or emergency clutch (configurable contacts)
Alert reset or Dynamics 2 (configurable contacts)
The output of the 8280-1173 controller consists of three configurable 4-20 mA outputs. These outputs can be configured as:
Engine speed
Engine load
Speed reference
Actuator driver output
Remote speed input
PID output
For a complete list of Type 8280-1173 I/ OS, see Woodward 723PLUS Digital Marine Speed Control, twin-engine Mechanical Load Distribution Installation and Operation Manual 26808. The controller is programmed and monitored using a hand-held programmer (Woodward part number 9907-205).
8280-1173 双引擎船舶应用 离合器控制和允许逻辑
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