Key facts
- Manuals
- 2
- Languages
- ZH
- Last added
- 2026-10-03
Featured Suzhou Xinya Technology manuals

Suzhou Xinya Technology HS888-2 Controller User Manual
The HS888-2 controller is designed for bipolar direct‑through proportional valves. It provides a switch‑valve signal input, a dedicated motor module, and a range of configuration options for precise valve control.
The manual details power requirements, environmental limits, wiring diagrams, and step‑by‑step procedures for setting valve opening, maximum steps, delay times, and other parameters, ensuring correct installation and operation. This manual is written in Chinese.
Covers: 主要功能及技术指标 · 主要功能 · 主要技术指标 · 操作指南 · 显示板显示含义 · 阀开度设置

Suzhou Xinya Technology PLC2.0-BP-2 Bucket Pump Controller User Manual
The PLC2.0-BP-2 controller manages low‑pressure cycle bucket liquid levels and pump operation for fluorine (ammonia) tanks. It controls pump start/stop, supply valve, oil‑return valve, and compressor based on liquid level signals.
The manual covers main functions, technical specs, basic operation, advanced parameter settings, alarm handling, and communication interfaces such as RS‑485 for remote control. This manual is written in Chinese.
Covers: Main Functions and Technical Specs · Operation Guide · Parameter Settings · Alarm Handling · Basic Working Principle · Supply Valve Control
Latest Suzhou Xinya Technology manuals
Suzhou Xinya Technology HS888-2 Controller User Manual
User Manual 3 pages · 319 KB · ZHUser manual for the HS888-2 controller by Suzhou Xinya Technology, covering functions, wiring, and configuration settings.
Suzhou Xinya Technology PLC2.0-BP-2 Bucket Pump Controller User Manual
User Manual 5 pages · 749 KB · ZHUser manual for the PLC2.0-BP-2 bucket pump controller detailing functions, specifications, operation, and troubleshooting.
Which document do I need?
User Manual
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in Suzhou Xinya Technology manuals
What are the power supply requirements for the controller?
The controller operates from AC 220 V ± 10 % and can use an optional backup supply of DC 12 V at 750 mA.
From: Suzhou Xinya Technology HS888-2 Controller User Manual
What is the allowed operating temperature range?
The controller can be used from –20 °C up to 45 °C.
From: Suzhou Xinya Technology HS888-2 Controller User Manual
How do you clear an alarm on the controller?
Press any key to clear the alarm, or short‑press the “Set” key to clear any alarm.
From: Suzhou Xinya Technology PLC2.0-BP-2 Bucket Pump Controller User Manual
How do you power the controller on or off?
Long‑press the “5” and “6” keys for 5 seconds to turn the controller on or off.
From: Suzhou Xinya Technology PLC2.0-BP-2 Bucket Pump Controller User Manual
