A universal control, with many applications. SPIDER pump control can control several pumps with alternating operation, with only one level switch connected. On the same level switch, a high level or defective pump function can also be alerted.
SPIDER pump control can of course also be connected to a standard pressure transmitter or other level meter with 4-20mA signal with optional measuring range. With analog level signal connected, SPIDER can perform a valid pump flow calculation that has not been seen before, and based on this function, the need for pump service can be predicted.
SPIDER pump control comes as standard with a built-in modem with multi-protocol, which automatically detects whether Modbus or Comli is communicated via the SCADA-system.
All SPIDER registers are of the same data type, so only one telegram needs to be transmitted to get updated data. The SPIDER GPRS modem includes the “FAST RESPONS” function and is designed to support future IoT requirements. SPIDER can be delivered with both 2G and 4G modems.
SPIDER has a built-in powerbank, so no need for external battery backup in case of power failure.
- Advanced 1- and 2-pump control, where faulty pump is automatically taken out of operation.
- Built-in GSM / GPRS modem with “FAST RESPONSE” (available in two variants 2G or 4G)
- Multiprotocol, Modbus & Comli. SPIDER even detects what the SCADA system uses.
- 288 local logs per analog input, with freely defined time interval in seconds
- Status word with counter function for errors / alarms
- Connection of a graphical 2.4 ”OLED display, which is“ clicked ”directly on the SPIDER
- Connection of HMI 7 ”graphic color touch display, via serial HMI interface.
- Validated flow calculation, where the pumps’ “true” capacity is calculated, also for parallel operation
- Inlet flow calculation showing the inlet profile to the pump station
- Emergency control function via level rocker if the pressure transmitter is faulty.
- Pump service indication, where SPIDER tells when the pump is to be serviced due to reduced capacity
- Built-in power bank, for alarm in case of voltage failure – no external battery.
- Function for overflow calculation with number, duration and quantity indication
- Function for daily exercise of pump so that it does not get stuck during prolonged downtime
- Function for daily depth pumping, so possibly. floating layers can be avoided
- Possibility of varied starting level, so that fat build-up is avoided
- Communication with frequency converter via Modbus (Danfoss FC202, Schneider Altivar Process and ABB)
- Communication with Siemens MAG6000 flow meter via Modbus
- Communication with energy measures via Modbus for KWh, Cosphi, Amp, Volt data for SCADA.
- Connection of SPIDER – I / O module, with even more inputs and outputs
- Configuration of SPIDER via Danish AcowaZoo PC software
- Control of pumping stations
- Pump control at treatment plants
- Groundwater lowering
- Remote reading of data via ModBus
- Control of raw-water pumpsr
| Specifications: | |
| Dimensions | W=87mm x H=90mm x D=62mm |
| Weight | 250g |
| Wire connection | 0.5 – 2,5 mm2 |
| Vibration (sinusoidal) | 10-500Hz, 1G |
| Free fall drop | 30 cm |
| Enclosure class | IP20 |
| Power supply | 230V AC +10% / -20% |
| Frequency | 50/60Hz |
| Input power consumption | 0,004 to 0,06A |
| Starting current | <10A |
| Consumption | Max. 10W |
| Fuse | ≤250mAT |
| Certificates | CE |
| Environment: | |
| Humidity | Humidity 10% – 95% non-condensing air |
| Operating temperature | -20°C to +50°C |
| Storage temperature | -20°C to +60°C |
| Functional altitude | Max. 2000m above sea level |
| Start-up time total | 20-120 sec. (depending on GSM network) |
| Built-in power supply: | |
| Output voltage | 24V DC |
| Output current | Max. 100mA |
| Tolerance | +/- 20% |
| Analog inputs: | |
| Number of analog mA inputs | 1 |
| Electrically insulated | No |
| Measuring range | 0/4–20mA |
| Input impedance | Approx.100 Ω |
| Measurement accuracy | Better than 0,5% of FS |
| Signal range | 0-24mA / 0–30V DC |
| Cable/signal length | Max. 100m |
| Digital inputs / AI 0-10V: | |
| Number of digital inputs | 6 |
| Electrically insulated | No |
| Digital signal | Low < 5V / < 1mA High > 12V / > 4mA |
| Analog signal measuring range | 0–10V DC |
| Analog signal impedance | Ca. 20KΩ |
| Measurement accuracy | Better than 1% of FS |
| Signal range (min/max.) | 0–30V DC |
| Cable/signal length | Max. 100m |
| Digitale udgange: | |
| Number of digital outputs | 4 |
| Electrically insulated | Yes |
| Insulation voltage | 4 KV |
| Relay type | Relay outputs |
| Cable/signal length | Max. 100m |
| Relay NO #11 og #21 | |
| Constant load | max. 10 A @ 230Vac – AC1 max. 500 W @ 230Vac – AC3 max. 1 A @ 48 VDC max. 10 A @ 24 VDC |
| Minimum current | 5 mA @ 10 V |
| Maximum start-up current | 18A |
| Switch speed | Max. 1 Hz |
| Relay NO #31 og #41 | |
| Constant load | max. 2 A @ 230Vac – AC1 max. 100 W @ 230Vac – AC3 max. 1 A @ 30 |
| Minimum current | 5 mA @ 10 V |
| Maximum start-up current | 6A or 10A @ 20 ms. |
| Switch speed | Max. 10 Hz |
