YUDIANAI-869 series Yudian high-performance temperature controller/regulator-Global supplier

Yudian Technology Building, No.17 Huoju North Road, Huoju High tech Zone, Xiamen City, Fujian Province

This product is a high-performance instrument with dual input and cascade control function;0.05/0.1Grade measurement accuracy

（Pt100TheSandBType thermocouple andmVThe input signal is0.05Level measurement accuracy, other input specifications are0.1level

precision); Long lasting10Annual free warranty period.

●AI-899Hardware with the same specifications for dual input signals has been removed5VInput external specifications and valve information

Number feedback input line. Dual input can be used as the main control and auxiliary control inputs respectively to form a cascade control loop internally

Road, realizing cascade complex adjustment function, suitable for large lag or disturbances that require suppression of overshoot and precise control

Occasion.

● It can automatically analyze the temperature difference between the main control and the auxiliary control and correct the cascade control algorithm, making it easier to debug complex cascade control in the past

Cheng and ordinary single circuitPIDControl is equally convenient.

If cascade regulation is not used, dual inputs can also form a dual thermocouple hot backup. When the main thermocouple is open circuited, it will automatically

Switch to the backup thermocouple as input; Or choose the high or low value of dual input as the main control input.

● New YudianAIArtificial intelligence control algorithm, supporting multiple input specifications and module expansion of input and output functions; mentionable

supplySSRLinear current and thyristor triggering function.

● Support Yudian's independent developmentAIBUSandMODBUSCompatible with communication protocols; Through communication protocol controllers, it is possible to achieve

nowTCPVarious network connection methods are available;10mSRapid communication response; Unlimited parameter write times; Allow customers to

definition8aMODBUSCommunication commonly uses continuous arrangement of readable and writable parameters, which facilitatesMODBUSThe protocol uses one instruction to

Can read commonly used parameters to improve communication efficiency and performance.

Advanced platform modular design structure allows customers to choose from various forms of exterior size panels and displays

Operating interface, including various sizes of disk mounted digital display instrumentsDINGuide rail installation type with curve memory and

Can write flowchartsTFTTrue color touch screen, etc; Allow customers to freely choose and install multiple different types of inputs and outputs

Output module; Allow customers to edit operation permissions and on-site parameter tables, and set passwords to form“定制”meter.

● Designed for a wide temperature range of use-10~+60Degree, actualPCBThe aging test temperature of the motherboard (excluding the casing) is high

reach100Degree.

Ultra low self energy consumption, instrument power consumption only when there is no output0.2~0.3W左右。

● Lightning protection for power supply, long-term misconnection380VACThe power supply will not damage the instrument.

When the instrument has multiple sets of input and output, it can provide a comprehensive power supply and optoelectronic isolation solution.

● Built in0~50Segment program control function, and fully compatible with fixed-point operation mode.

The heating and cooling rate limiting function can be combined with fixed-point control or program control.

● Automatic/Manual disturbance free switching function, can be used as a handheld device; Heating and cooling dual output function.

● Equipped with external setpoint control function and measurement value/The given value is converted into a linear current output function.

● Built in50Click on the table/Line processing function, which can be used for multi-point correction of measurement value input and high temperature furnace output following measurement values

Limiting and other functions.

The external event input function supports switching between given values and manual operation/Automatic disturbance free switching and other functions.

● Multiple alarm mode functions, and the alarm output position can be freely set.

In addition to internal compensation, the thermocouple cold end also supports high-precision external connectionsCU50And the freezing point compensation method.

When the sensor is disconnected, the output percentage can be defined, which can be manually set or autonomously set by the system.

● Multiple external dimensions available in both disc and rail types.