8406-114 WOODWARD DCS I/O module

• Brand
  WOODWARD
• Model
  8406-114
• Product Name
  EGCP-3 MC Engine Generator Master Control Unit
• Country of Origin
  United States
• HS Code
  8537101190
• Dimensions
  359mm(W)×282mm(H)×135mm(D)
• Weight
  4.3 kg
• Operating Temperature
  -25℃ to +100℃
• Storage Temperature
  -26℃ to +120℃
• Power Supply
  18~32 V DC
• Warranty
  12 month
• Product Status
  New and original

WOODWARD 8406-114 Product Introduction & Technical Specification

Electrical Input & Output Parameter

1.Power Input: 18~32 V DC, wide voltage range

2.Rated Power Consumption: ≤22 W

3.Discrete Digital Input: 16-channel isolated DI for genset status, limit switch, fault feedback signals

4.Relay Digital Output: 12-channel relay contact output (AC250V/5A, DC30V/5A) for actuator & breaker control

5.Analog Input: 4-channel voltage/current acquisition for voltage, frequency, power factor monitoring

6.Communication Interfaces: RS485 Modbus RTU, Woodward dedicated ServLink bus

7.External HMI Port: Service port for parameter configuration, program download and fault diagnosis

8.Parallel Synchronization Control: Support multi-unit genset synchronization & mains grid paralleling

8.Control Response Time: ≤25ms

Core Product Functions

1.Realize automatic start-stop, speed regulation and voltage regulation of single/multiple diesel/gas generator sets

2.Complete multi-generator parallel operation, active/reactive power equalized distribution control

3. Execute genset and utility mains synchronization, paralleling and switchover control

4. Collect generator voltage, frequency, current, power factor and unit running state data

5.Trigger overvoltage, overcurrent, overspeed, low oil pressure, high temperature fault alarm and safety trip protection

6. Record running event logs, fault historical records for equipment maintenance analysis

7.Realize remote monitoring and parameter modification via Modbus communication connecting with upper PLC/DCS

8.Perform master-slave coordination control with multiple EGCP-3 slave controllers for whole power station management

Product Advantages

1. Mature genset parallel control algorithm, stable load sharing without circulation current during multi-unit parallel operation

2.Perfect compatibility with full EGCP-3 series control modules, easy system expansion and combination

3.Integrated control, monitoring and protection functions, greatly reducing peripheral intermediate relay devices

4.Clear human-machine interaction interface, convenient on-site commissioning and daily maintenance

5.Ultra-high continuous operation reliability, long service life for 24/7 power station uninterrupted operation

6.Strong environmental adaptability, applicable for high-dust, vibration industrial and marine working conditions

7.Standard spare part for old Woodward EGCP genset control system renovation, upgrade and replacement

Typical Application Cases

1.Thermal Power Plant Auxiliary Power Station: Multi diesel generator parallel backup power automatic switching control

2.Offshore Platform & Marine Vessel: Shipboard integrated power station genset parallel and power management control

3.Petrochemical & Chemical Plant: Emergency backup generator automatic start-up and grid switching control

4.Data Center & Large Commercial Building: Distributed generator group peak shaving and uninterrupted power supply control

5.Mining Industry Field Station: Diesel generator unit load regulation and fault safety interlock protection control

6.Gas Power Station: Gas engine generator set parallel operation and grid-connected automatic control

Product Characteristics

1.Four-line LCD display plus physical keypad for local parameter setting, running data and fault code checking

2. Five-level authority password management to prevent unauthorized parameter modification

3.Complete hardware self-diagnosis for power abnormality, channel short circuit and communication failure

4. Operating temperature range: -20°C ~ +70°C; storage temperature: -40°C ~ +85°C

5. IP54 front panel protection grade, dustproof and splash-proof design

6.High-level EMC anti-electromagnetic interference, adapts to vibration industrial working environment

7. Panel embedded installation mode, convenient cabinet layout and field debugging

8. Passed CE industrial certification, meet international genset control standard

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