ECI CW weight controller 
Description
The new ECI CW controller with a bright screen and product verification software makes weight control in both dynamic and static conditions simple and convenient. Since ECI CW includes all the functions of standard ECI, it can carry out dynamic weighting and generate deviation signals with a sampling rate of 800 Hz. Product information can be entered into its memory, and products can be selected through the controller menu.
Custom gResolver filtering
The ECI CW controller includes ESIT’s gResolver filtering software. The gResolver Special Filtering software filters out all disruptive vibration effects during weighing, ensuring both accurate and fast weighing.
Characteristics
- New, bright, graphic screen
- Checkware program
- Create calibration backups
- Internal thermometer
- Last 1000 weighing records and error memory
- Adaptive indexed menu system
- Online recipe entry software (96 recipes)
- Measurement 1600 Hz / data output rate 800 Hz
- Simple connection using connectors (no soldering)
- Reporting / Update / USB Backup
- Calibration (weight, mV, factory, ratio, digital)
- Multilingual option
- Esit gResolver is an advanced technology of multi-frequency vibration filtering
- Service menu (self-diagnosis)
- Printer support
- In addition to the connection of the load cell in the standard configuration, serial communication via USB and the output of the external display
Parameters
1. Communication modules
- Serial board RS232 and RS485 / RS422 (Modbus)
- Profinet IO communication card
- Ethernet / IP module (Modbus TCP)
- Profibus module (DP Slave)
- Modbus TCP communication card
2. Input-output modules
- Built-in card with 4 relays
- Analog output 4-20 mA / 0-10 V (16 bits)
Specifications
| Sensitivity | ||
| Accuracy class (approved by MOZM) | 10000d (III) | |
| Input sensitivity | 0.5 μV / d | |
| Sensitivity | % 0.0015 FS | |
| Error | 2 ppm/°C | |
| Temperature stability of indicators | 24bit Sigma-Delta | |
| Digital filter | gResolver (Intelligent Adaptive FIR Filter) | |
| Frequency | 6.25-800 Hz | |
| Tensometric sensors | ||
| The maximum number of strain gauges | (10 pcs 350 Ω) or (32 pcs 1100 Ω) | |
| Analog input range | (-25 mV s + 25 mV) or (-1.6 V s + 1.6 V) | |
| Supply voltage | 10 V DC | |
| Environment | ||
| Operating temperature range (OIML approved) | -10 ° C + 40 ° C | |
| Storage temperature range | -20 ° C + 70 ° C | |
| Stress and pressure force | 12-24 VDC, 5W | |
| Button control and display | ||
| Keyboard | 5 touch keys, special functions for different situations | |
| Weight display | 4.5″ bright graphic display | |
| Functional display | Gross, Net, Stability, Zero, Function (g, kg, t, lb, lt, mV/V, m3) | |
| Program display | Weight program | |
| Corps | ||
| Material and protection class | Impact resistant plastic (PC), IP54 (Front panel IP65) | |
| Weight | 0.36 kg (standard) | |
| Package dimensions and weight | 0.55 kg (standard) – 18×12.5×11 cm | |
| Communication | Standard | Optional |
| Serial port | RS232 | Serial communication output |
| Parallel port of the printer | Serial printer | Output to the printer |
| Remote display output | Remote display output | |
| Analog output | 4-20 mA / 0-10 V (16 bits) | |
| Internal relay | – | Built-in card with 4 relays |
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