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Hot runner temperature controller for injection molding machine Power input Type: PID Control / PIDD Temperature Sensor Type :Thermocouple J, K Unit 60 Hz Temperature Control C or F
KT-300D Detailed Introduction
1)Panel Instruction:
2)Main Picture:
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NOTE:hot runner controller include 4 meters control cable and power cable
3) Main Specifications:
-Indoor use
-Power input voltage:AC 185-245V,50/60HZ,15A
-Load:15A for each zone,100W-3600W
-Output type:PHA,OCR
-Thermocouple wire type:J or K
-Temperature control range:50℃~550℃
-Temperature control type:FUZZY +PIDD artifical intelligence+ shift-phase control
-Temperature stability:+0.5%
-Temperature precision:0.1℃
-Temperature resolution:0.1℃
Internal measurement loop automatic temperature compensation
Soft start can eliminate mold leakage function because of the wet
F2,F3: 250V-15A (special fuse)
F1 :250-1A
4) Main Functions:
1>Using FUZZY PIDD control technology, it can automatically adapt to any fever model without setting PID parameters, greatly improve the work efficiency.
2>It can choose automatic temperature linear compensation makes the temperature controller is more accuracy;
3> It can monitor the error of the temperature sensor
The controller can detect reverse and open of the temperature sensor . When the sensor problem is detected, the temperature controller can operates according to the error type and the mode of it . It also can automatic identify the thermocouple and heater, if it has the wrong line, the controller will give an alarm. protecting and avoiding the damage of the thermocouple ,
4>Controller internal ring reconnaissance
5> The monitor of the current of heater
6> The check of the heater open, the protection of the heater short, avoiding the damage of the control card and alarm.
7> To alarm for temperature deviation and prompt the alarm.
8> Manual power output mode
9> A key for standby, a key for switch on/off.
10> According to the indicating output of the comprehensive error information, it’s easily to find the failure reasons. --Display errors completely to help you find failure reasons easily.
5) Operation Video
Click the link:https://www.youtube.com/watch?v=ZWBMxy-oqgc
6) Alarm Message
Num. | Displays | Fault | Checklist |
1. | otC | Thermocouple open | Use digital multimeter to check if thermocouple line is open or connect well |
2. | StC | Thermocouple shorten | Check if thermocouple line be pressed |
3. | rtC | Thermocouple inverted | Connect thermocouple line again |
4. | btC | Heater line & tc line swapped | Check if heater line & tc line swapped |
5. | otr | Heater open | Use digital multimeter to check if the heater is open or the fuse is break |
6. | Str | heater shorten | Use digital multimeter to check if the heater is shorten |
NOTE:Own R&D department,don’t worry the after-sale services.
7)Default Set
Num. | Menu | Default Value |
1 | Thermocouple Type | J |
2 | Temperature Unit | °C |
3 | Output Mode | PHA |
4 | H Alarm | 30°C |
5 | L Alarm | -30°C |
6 | Soft time | 4 minutes |
7 | Standby temperature | 100°C |
8 | Operating temperature | 120°C |
8)Connection mode and power supply diagram