1. Function Description
1> Utilizing FUZZY PIDD control or PID control technology, it can automatically adapt to any heating model without the need to tune PID parameters, greatly enhancing work efficiency
2> Automatic linear compensation for ambient temperature, ensuring more accuracy in the temperature readings of the controller
3> Automatic cold junction compensation of thermocouple to avoid relative errors caused by changes in ambient temperature
4. Automatic control function for thermocouple (temperature sensing wire) disconnection: Under constant temperature conditions, if the temperature sensing wire is disconnected, the temperature controller will automatically memorize the constant temperature parameters after an alarm is given, and then continue to control the process. The mold hot runner can be repaired after the product production is completed, thus avoiding losses caused by stopping production due to thermocouple disconnection.
5. Alarm protection function:
Alarms for missing neutral wire or incorrect power cord connection, short circuit of hot runner power cord, short circuit of hot runner temperature sensing wire, open circuit of hot runner power cord, disconnection of hot runner temperature sensing wire, incorrect position connection between hot runner power cord and temperature sensing wire, positive and negative reversed connection of temperature sensing wire, high temperature alarm, low temperature alarm, thyristor damage alarm, overpower alarm, and fuse damage alarm
报警信息对照表 技术参数表 功能参数出厂设定
故障信息 | 故障原因 | 项目 | 参数 | 项目 | |||
| 供电错误 | 输入电压 | 185-250VAC | 热电偶型号 | J型 | ||
| 发热线短路 | 电源频率 | 50-60HZ | 超温报警上限 | 30℃ | ||
| 发热线与感温线接错 | 工作温度 | -20—60℃ | 低温报警下限 | -30℃ | ||
| 发热线开路 | 存储温度 | -30—70℃ | 温度单位 | 摄氏度℃ | ||
| 感温线开路 | 保险管 | 15A6×30mm | 控制模式 | PIDD | ||
| 测温异常 | 热电偶 | J、K可调 | 软启动模式 | ON开启 | ||
| 感温线反接 | 设温范围 | 45—537℃ | ||||
| 可控硅损坏 | 取样速度 | 0.1S | ||||
| 测试环断 | 测温精度 | 0.1℃ | ||||
| 电流过载 | 控温精度 | ±0.5℃ | ||||
| 保险管F1损坏 | 控制模式 | PIDD或PID | ||||
| 保险管F2损坏 | 输出功率 | 0—3.6KW | ||||
二、面板说明:
1、 显示窗说明:
PV显示实际温度;SV显示设定温度
2、 指示灯说明
HEAT输出加热指示灯
BOOST加热推进指示灯
ALARM故障报警指示灯
NORMAL自动控制模式指示灯
MANUAL手动控制模式指示灯
STANDBY待机模式指示灯
3、 按键说明:
▲ ▼上下调节键
SETUP功能选择键
BOOST加热推进键(按1次BOOST键加热推进功能开启,再按1次即关闭,当加热推进功能开启时,BOOST红色指示灯亮起,输出比例将增加20%,加热速度增快,持续15秒钟后将自动恢复正常加热状态)
MODE模式选择键
DISPLAY参数查看键(即查看输出电流和输出比例)
三、温度和功能参数设定说明
(一)温度设定:按▲ ▼键增加或减少设定温度,设定好后温控器自动确认储存。
(二)功能参数设定
当所需功能参数设定好后,按SETUP键2秒,显示窗转换后放开,再按SETUP键2秒,显示窗转换后放开,即回到正常升温状态,完成设定。
手动控制输出功率调节方式:
感温线断开:开机后显示感温线断开报警,PV显示窗显示TC oPEn ,SV显示窗显示Cond;此时按SETUP键1-3秒,PV显示窗显示TC oPEn,SV显示窗显示tESt;此时再按SETUP键1-3秒,PV显示窗显示TC oPEn,SV显示窗显示0P。此时按▲键设定输出功率百分比,根据生产需要设定。先设定为20P加热10-30分钟(射嘴与分流板不同),再根据加热情况设定。