1. Function introduction of YK-Z temperature controller
YK-Z high intelligent thermostat. This thermostat is a new generation temperature control system designed and developed for users with a new concept and advanced electronic technology. Users must read the instruction manual before use.
YK-Z thermostat uses a microcomputer processing chip for soft start, so it can control the temperature more accurately. Especially for multi-point temperature control, the cost can be greatly reduced. From a minimum of 4 segments to a maximum of 128 segments.
YK-Z thermostat adopts PIDD or PID control mode. Two modes are optional. PIDD is a temperature control technology that can accurately control the temperature and extend the service life of the heater by 30%. The temperature unit is adjustable in ℃ or ℉; the temperature sensing wire (thermocouple) model is adjustable in J type or K type.
2. Temperature control principle of the temperature control box The temperature control box is a device that continuously maintains the required temperature value. It mainly detects the temperature of the heating element through the intelligent computer chip (MCU) in the watch core, and then through the intelligent The internal data processing of the computer outputs the usual proportional current value to achieve the purpose of temperature control.
PWM (PIDD) mode: It can achieve precise temperature control, but the power supply noise is much larger than that of SSR mode. SR (PID) mode: The current noise is small, but the ability to control a specific temperature is worse than the PWM mode.
3.YK-B-15A type:
Function description ① This thermostat has soft start mode, manual mode, and automatic mode functions. The soft start mode is preheating and dehumidification. function, so that the heater will not be damaged due to mold moisture, thereby extending the service life of the hot runner. ② The indexing number is adjustable in J type or K type; the temperature unit is adjustable in ℃ or ℉ and is displayed in the PV window. Temperature setting range 34-534℃ ③ Input voltage is 220VAC±10%50-60HZA or 110VAC±10%50-60HZA optional. ④ It has a variety of alarm and protection functions: ※ Low temperature alarm. ※ High temperature alarm. ※ The temperature sensing wire is disconnected and alarms. ※ If the temperature sensing wire is reversely connected, the alarm will occur. ※ Hot runner leakage protection alarm. ※ Hot runner short circuit and overpower protection.
4.TMS-002 Sequence Controller Manual
Main Features
1. Can directly manually control the opening and closing of the needle valve
With 4 time periods that can be set, the needle valve can be controlled twice in one working cycle (if a single action is required, the t3 and t4 segments can be set to 0)
2. Input signal optional Switching value or DC24V, selected through the jumper position on the control card, easy to operate, adaptable to the connection of various mold closing signals
3. The output signal can be optional DC24V or AC220V, with two types of 0 and 1 Working mode, simple parameter setting, stable and reliable work
4. Working mode is A or b:
A mode: starts working after receiving the input signal, if t1, t2 , if the work has not been completed in the set time of t3 and t4, the input signal is disconnected and the controller will continue to work until the work of t1, t2, t3 and t4 is completed;
B mode: Start after receiving the input signal Work, if the set time of t1, t2, t3, t4 is not completed, the input signal is disconnected and the controller will stop working. Factory setting is b mode.
5. There is no positive or negative distinction between input signal wiring.
5. YKC680-4, YKC680-8
Instructions for use 1. Usage environment 1) Starting power supply: AC220V/50-60Hz. 2) Signal input power supply: DC24V or AC220V. 3) Solenoid needle valve output power supply: DC24V (below 100mA per GATE) or AC220V (all below 1A). 2. PCB composition 1) Controller PCB: power supply department, MICOM, input and output department. 2) Monitor PCB: display part, switch input part. 3. Main control devices 1) S. M． P. S: Convert AC220V power supply to internal drive power supply DC24V/1A, DC5V/1A. 2) Microprocessor: output force control and display control. 3) Relay: solenoid needle valve driving element (DC24V or AC220V output).