Trane CH530 Controller Trane Screw Machine Centrifuge Control Panel MOD01490

Trane's advanced CH530 controller

The CH530 controller recently launched by Trane has a Chinese touch screen display, and the inspection speed of various devices can reach three times per second. The controller is equipped with an RS232 interface, which can be connected to a computer to download control programs and complete control

The function of upgrading the equipment. In addition, the CH530 controller has added many functions as follows: feedforward adaptive control function, variable cold water flow. User demand: Users hope that the cold water outlet temperature can be more stable. When the system load changes, the chiller unit can adjust the load at the fastest speed to match the system load. User demand: In the industrial manufacturing process, it is necessary for the unit to provide stable cooling capacity to cool the electrical system; For chiller units with different efficiencies purchased in installments, users hope that the units with higher efficiency can operate at full load while the units with lower efficiency provide the remaining cooling load to save operating costs.

Traditional units: Each unit can only adjust its own load based on the temperature of the cold water outlet (inlet). When units with different efficiencies operate simultaneously, the cooling load provided by each unit is the same, which cannot reflect the energy-saving of the high-efficiency unit

Advantages.

CH530 unit: equipped with basic load control function, it can control the unit to operate according to the set load, making the machine

The group operates within the required load of the system. When the temperature of the cold water outlet reaches or falls below the set point, the load can be automatically adjusted.

Adaptive control function

User demand: Many users hope that the chiller unit can continuously provide load. When the external conditions of the unit change and affect its operation or even cause it to shut down, they hope that the unit can self adjust to maintain maximum operation without shutting down.

Traditional units: Protection points are usually set for many parameters, and when the parameters of the unit reach the protection points due to changes in external conditions, an alarm will be triggered to shut down.

CH530 unit: It has adaptive control functions for parameters such as condensation pressure, evaporation temperature, and current, making it convenient for users to use the unit. A typical example is when the weather is too hot or when there is excessive scaling in the cooling water, it can cause damage to the unit

When the condensation pressure rises, most units will alarm and shut down, but chillers equipped with CH530 controllers can still operate safely and reliably!