Hunan Xiangyi Power Testing Instrument Co., Ltd.
FC2013D dynamometer test control instrument
Speed measurement accuracy: ±0.5rpm
Speed control accuracy: ±1rpm
Torque measurement accuracy: ±0.1%FS (depending on sensor type)
Torque control accuracy: ±0.2%FS (depending on sensor type)
Seven preset control modes: M/n, n/M, n/p, M/p, P1/p, n1/p, n1/M
With electronic throttle output; with brake simulation voltage output. Speed and torque measurement channels are frequency measurement channels, maximum 500kHz
Keywords:
Category:
File Download:
Share to
- Product Description
-
Overview
The FC2013D power dynamometer control unit is used with the HBM torque ring and compatible torque sensors, power dynamometers, frequency converters, intelligent fuel consumption meters, etc., to measure and control engine torque, speed, power, and fuel consumption parameters.
The instrument uses a digital incremental PID control algorithm for high control accuracy; torque and speed setting uses a photoelectric digital encoder, which is contactless, wear-free, and long-lasting; input, output, and power supply are all isolated, with high anti-interference capability.
It uses advanced CAN fieldbus technology and an advanced "masterless" structure, making system construction and expansion very convenient.
The connection with the frequency converter uses an RS485 interface, directly using data communication to avoid interference from analog signals, making the system more reliable and intelligent.
The instrument supports bidirectional zeroing for forward and reverse rotation.
The instrument has a built-in Chinese character library, and with the LCD display and simple keyboard, the human-computer interaction is very easy. The menu and option operations are simple and clear.
Instrument Functions and Configuration
1) One torque measurement channel, one speed measurement channel
2) One two-channel D/A output port for electronic throttle control, and one D/A output port for 0~5V other control
3) One 485 port for frequency converter control
4) One CAN port for communication with computers, fuel consumption meters, data acquisition instruments, etc.
5) 2-way switch output (protective stop, emergency stop)
6) 4-way switch input (spare, protective stop, emergency stop, forward and reverse zeroing)
Main Performance Characteristics
- Uses advanced CAN fieldbus technology
- Non-contact, wear-free digital encoder setting method
- Digital incremental method for controlling engine speed/torque
- Disturbance-free switching between various control modes, 7 preset control modes, can achieve reverse drag control
- Modbus communication is used for frequency converter control, avoiding interference that may be caused by analog signals, and making control more intelligent
- Input, output, and power supply are fully isolated, with high anti-interference capability
- JC forward and reverse bidirectional zeroing
- Torque and speed overlimit audible and visual alarm
- User-friendly human-machine interface using LCD display
- Modular design simplifies the structure, with unparalleled reliability and maintainability
Main Technical Indicators
① Torque
Signal type: Differential signal
Frequency range: 20Hz-20kHz
Sampling time: 5ms, 10ms, 20ms, selectable
Measurement range: -32768 to +32767
Measurement accuracy: ±0.1%F.S
Control accuracy: ±0.2%F.S
② Speed
Signal type: Differential signal
Frequency range: 20Hz-200kHz
Sampling time: 5ms, 10ms, 20ms, selectable
Measurement range: 0 to +32767
Measurement accuracy: ±1rpm
Control accuracy: ±5rpm
③ Throttle control output
D/A conversion accuracy: 12 bits
Voltage output: Output impedance: 100Ω
Current output: Load resistance: <300Ω
④ Frequency converter control output
485 port
MODBUS protocol
USS protocol
Product Inquiry
Sales Hotline:86-731-88317217/88317218/88317220
After-sales Hotline:86-731-88317038
Email:xydc@xydcweb.com
Website:www.xydcweb.con
Address: No. 99, Zhonglu, Maqiaohe Road, Wangcheng Economic Development Zone, Changsha, Hunan,China
Copyright © Hunan Xiangyi Power Testing Instrument Co., Ltd.
This site supports IPv4 IPv6.
Powered by www.300.cn ChangSha