WOODWARD 8406-113 Controller

WOODWARD 8406-113 Controller (EGCP-3 Load Sharing Type)

core parameters
Specific description of parameter categories
Complete model 8406-113/P/N: 8406-113
WOODWARD (Woodward, founded in 1870, Colorado, USA)
Belonging to EGCP-3 (Engine Generator Control Package) series
Model positioning load sharing (LS) model, requiring collaboration with other LS units
Input voltage 18-32 V DC
Working temperature -20 ° C~+70 ° C
Storage temperature -30 ° C~+80 ° C (some data labeled -40 ° C~+80 ° C)
Protection level IP54 (compliant with EN60529)
Dimensions (H × W × D) 282 × 359 × 135 mm (11.1 × 14.1 × 2.7 inches)
Weight 4.3 kg (9.5 pounds)
Number of serial ports: 3
Standard certification NEMA 4 (after correct installation)
Speed bias output 4-20 mA/0-5 V/PWM/± 3 V

Front panel and human-machine interface
Characteristic Description
Display screen with 2 backlit LCD screens
Display 8 lines of status information, switchable between 4 lines of configuration or alarm logs
Operation mode: keyboard+display screen (local settings/monitoring)
9 status menus for easy monitoring and troubleshooting
LED indicates red LED indicates alarm/shutdown status

Communication and Configuration
Interface/Method Description
ServLink serial link main communication interface, connected to Watch Window monitoring software
Watch Window software can access all configuration points (standard+advanced) and supports remote HMI
Modbus supports remote monitoring device connection (compatible with MC models)
Under standard operation on the front panel, configuration points can be directly obtained
core functionality
Function Description
Load sharing control collaborates with other LS units to achieve precise load distribution among multiple generators
Start stop sequence control, engine start/stop sequence automation management
Status monitoring of KW load status, PF/KVAR status, I/O status, sequence status, ATS status
Complete alarm logs with historical traceability support
Built in security protection against unauthorized configuration changes and alarm log clearing protection

Typical application scenarios
Specific applications in the field
Parallel connection of multiple units and grid frequency regulation in thermal power plants/new energy power plants in the power industry
Ship Multi Generator Load Sharing Control (TG-13 Supporting)
Parallel operation of multiple industrial generator sets and emergency power supply system
Load Management of Backup Generator Sets in Data Centers
Comparison of Models in the Same Series
Model positioning ATS function LCD screen
8406-113 (this model) LS load sharing ❌ No 2
8406-114 MC main control ✅ There are 2 of them
8406-120 EGCP-2 (non hazardous) ❌ No 2
8406-121 EGCP-2 MC ✅ There are 2 of them