B series temperature controller operation manual, this manual introduces the use of temperature controller, precautions, installation requirements, etc. in detail
本手册提供 Love B 系列温度控制器的使用说明，包括安全警示、安装方法以及各功能模块的操作步骤。文档详细列出参数设置、PID 控制、加热/冷却/双输出模式以及报警输出的配置方法，帮助用户完成设备的调试与维护。
此外，手册还包含电气规格、RS‑485 通讯参数、支持的温度传感器类型以及机械尺寸和接线要求，适用于需要进行现场安装、调试或维修的技术人员。 This manual is written in Chinese.
| Input Power | 100~240 V AC, 50/60 Hz |
|---|---|
| Power Consumption | < 5 VA |
| Memory | EEPROM 4 Kbit |
| Display | Dual 7‑segment LED, 4 digits |
| Voltage Pulse Output | 14 V DC, 40 mA max |
| Current Output | 4~20 mA, load < 600 Ω |
| Linear Voltage Output (B series only) | 0~10 V |
| Supported Alarm Outputs | Up to 3 groups |
| Recommended Fuse | 250 V, 1 A slow‑blow |
Use a 250 V, 1 A slow‑blow fuse as recommended in the manual.
The controller provides up to three alarm output groups.
Activate the panel key lock function to lock all front panel keys.