HG898 Dyeing Machine Controller

Control technology：It adopts imported touch screen with advance 32-bit embedded processing system.
 
Display：HG898:  640×480 pixels 8.4 inch high quality imported LCD screen
         HG9900: 640×480 pixels 10.4 inch high quality imported LCD screen
 
Language：Both Chinese and English are available.
 
Storage: It has a large storage space, which can store hundreds of processes, each process contains hundreds of steps.
 
Data protection：It supports multi-level administrator password protections and USB backup.
 
Communication：1-channle RS485/CAN communication interface，1-channle RS422/485 communication interface，1-channel 10/100M adaptive Ethernet interface. With the communication interface, you can connect to enterprise ERP and conduct remote services.
 
Temperature measuring range：000℃~153℃
 
Temperature control range：30℃~145℃
 
Temperature control rate：0.1~9.9℃
 
Temperature control accuracy：Thermal static±0.5℃
 
Temperature control mode： Switch type or proportional type which controls heating or cooling is optional，with maximum deviation≤1℃，display accuracy 0.1℃.
 
Fabric speed control：minimum speed 10m/min，maximum speed 150m/min, control error 5%.
 
Input signal：HG9900 4-channel PT100 platinum thermal resistance (for master and sub vat temperature detecting).
2-channel pulse (for flow meter, water meter, control dyeing bath ratio)
7-channel4-20mA analog input (connect with water level of master-vat, sub-vat, dyestuff-vat, nozzle pressure, PH current signal).
           PLC ： Maximum, medium, minimum water level switch signal of master vat, sub-vat and dyestuff vat, main pump failure signal, fabric blocked signal are connecting to PLC by communication interface.
 
Output signal：HG9900 8-channel 4-20mA analog output，current output for controlling main pump frequency conversion, proportional temperature rise/drop valve and proportional feeding valve.
           PLC： Switch output connects to PLC by communication interface which achieve water intake, water draining, main pump, temperature rise or drop, overflow, washing, warning and other functions.
 
Process query：It can record hundreds of processing curves, alarms and 24 hours running process.
 
Parameters setting：Parameters setting for water intake, water draining, temperature and fabric speed control.
 
Define：All of inputs and outputs of switches and analogs can be customized.
 
Function characteristic：Precise temperature control, fabric speed control which improve dyeing quality and stability of dyeing machine. It can also calculate power consumption, water, steam, etc.
 
Power supply：AC100~250V，50Hz power consumption≤40W，operating temperature≤ 50℃
 
Dimension：HG898  272(W)×215(H)×90(D)mm³
           HG9900 315(W)×230(H)×70(D)mm²
 
size of hole：HG898 236(W)×183(H)mm³
              HG9900 298(W)×210(H)mm²
 
Installation method: Embedded