9905-361 基于微处理器的控制器 网络变量数据格式

【产品详情】

9905-361 是一种基于微处理器的控制器，设计用于与伍德沃德速度控制器和自动电压调节器一起使用时并联、同步、加载和卸载三相发电机组。有关旧 DSLC 部件号的兼容性或网络变量数据格式的最新信息，可通过伍德沃德技术支持小组获得。部件 9905-361 的维修仍可通过 AX Control 进行。该控制器的额定工作温度为 –40 至 +70 °C（-40 至 158 F），存储温度为 –55 至 +105 °C（-67 至 221 F）。

使用 9905-361 DSLC 控制时，可通过开关输入升高或降低内部数字基本负载基准。也可以通过 4–20 mA（或 1–5 Vdc）模拟输入进行远程负载设置。当操作模式改变时，装载和卸载斜坡可确保平稳过渡。

9905-361 DSLC 控制器的一些附加负载控制功能包括：

频率微调器功能，用于同步负载分配系统中的精确频率控制

简单的负载下降操作可在并行总线应用中提供安全操作

具有独立拾取和压降点的可调负载开关输出

负载升高和降低输入以在同步前调整速度

电压升高和降低输入以在同步前调整电压

在控制器上或附近工作时，应遵循某些预防措施以防止静电损坏，例如ample：在对 DSLC 进行维护之前，触摸并握住接地的金属物体（管道、机柜、设备等）以将您身体上的静电释放到地面，在对控制器进行维护时穿着天然纤维衣服， 并使塑料、乙烯基和聚苯乙烯泡沫塑料材料尽可能远离控制器、模块和工作区域。

9905-361 基于微处理器的控制器 网络变量数据格式

【英文介绍】

The 9905-361 is a microprocessor-based controller designed to parallel, synchronize, load and unload three-phase generator sets when used with Woodward speed controllers and automatic voltage regulators. Up-to-date information on compatibility of old DSLC part numbers or network variable data formats is available through the Woodward Technical Support Team. The maintenance of part 9905-361 can still be done via AX Control. The controller is rated for operating temperatures of -40 to +70 °C (-40 to 158 F) and storage temperatures of -55 to +105 °C (-67 to 221 F).

When using the 9905-361 DSLC control, the internal digital base load reference can be raised or lowered by switching input. Remote load Settings can also be performed with 4-20 mA (or 1-5 Vdc) analog inputs. Loading and unloading ramps ensure a smooth transition when operating modes change.

Some of the additional load control features of the 9905-361 DSLC controller include:

Frequency trimmer function for precise frequency control in synchronous load distribution systems

Simple load drop operations provide safe operation in parallel bus applications

Adjustable load switch output with independent pick up and pressure drop points

Load raises and lowers input to adjust speed before synchronization

Voltage increases and decreases the input to adjust the voltage before synchronization

When working on or near the controller, certain precautions should be followed to prevent static damage, such as ample: Before performing maintenance on the DSLC, touch and hold grounded metal objects (pipes, cabinets, equipment, etc.) to release static electricity from your body to the ground, wear natural fiber clothing when performing maintenance on the controller, and keep plastic, vinyl, and styrofoam materials as far away from the controller, module, and work area as possible.

9905-361 基于微处理器的控制器 网络变量数据格式

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