Manual & Auto Start Control Modules
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DSEG7400
Advanced Single Genset Controller
The DSEG7400 is an auto start controller and an auto mains (utility) failure controller suitable for a wide variety of single, diesel or gas, genset applications. Monitoring an extensive number of engine parameters, the controller displays warnings, shutdown and engine status information on the back-lit LCD screen, illuminated LEDs and remote PC. The DSEG7400 can also monitor the mains (utility) supply.
The controller includes USB, RS485 and Ethernet ports as well as dedicated DSENet® terminals for system expansion.The controller is compatible with electronic (CAN) and non-electronic (magnetic pick-up/alternator sensing) engines and offers an extensive number of flexible inputs, outputs and engine protections so the system can be easily adapted to meet the most demanding industry requirements.
The list of features includes enhanced event and performance monitoring, remote communications and PLC functionality. Dual mutual standby is available using RS485 communications. This provides for a simpler and more convenient installation with more advanced features such as true hours balancing.
The controller also features SNMP functionality for connection to SNMP systems and can be easily configured using the DSE Configuration Suite PC software. Selected front panel editing is also available.
OVERALL SIZE
248.1 mm x 182.6 mm x 45.2 mm / 9.77 ” x 7.19 ” x 1.78 ”
PANEL CUTOUT SIZE
220.0 mm x 160.0 mm / 8.66 " x 6.30 "
MAXIMUM PANEL THICKNESS
8.0 mm / 0.31 ”
248.1 mm x 182.6 mm x 45.2 mm / 9.77 ” x 7.19 ” x 1.78 ”
PANEL CUTOUT SIZE
220.0 mm x 160.0 mm / 8.66 " x 6.30 "
MAXIMUM PANEL THICKNESS
8.0 mm / 0.31 ”
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Product Highlights
Key Features
Cyber security ready architecture for todays connected power systems
FuSa ready architecture for safety critical power applications
Two controller applications in one
Advanced PLC functionality including multi-purpose PIDs
Flexible inputs and outputs
DSENet® Expansion Support
PC configuration using DSE Configuration Suite
Multiple language support
Enhanced 6-line high resolution display with on screen application diagrams
Integrated RS485 ports providing Modbus RTU support
Data logging of up to 60 parameters
Multi-level pin protected front panel editor
Manual front panel and automatic control modes
Latest ECU / ECM support for a wide range of engine manufacturers
Dual mutual standby between two generators for redundancy and balance of engine hours
Integrated Ethernet port providing Modbus TCP secure Modbus TCP and SNMP v2c
Specification
DC Supply
Continuous Voltage Rating
8 V to 35 V DC continuous
Cranking Dropouts
Able to survive 0 V for 50 ms, providing supply was at least 5 V before dropout and supply recovers to 5 V. This is achieved without the need for internal batteries. Backlight will not be maintained during cranking.
Maximum Operating Current
640mA at 12V (1.4A with Heater)
320mA at 24V (0.7A with Heater)
Maximum Standby Current
240 mA at 12 V, 120 mA at 24 V
Charge Alternator Excitation / Fail range
0 V to 35 V
Digital Inputs
Number
8
Type
Negative Switching Digital Input
Low Voltage Threshold
3.2 V Minimum
High Voltage Threshold
8.1 V Maximum
Digital Outputs
Number
10
Type
1 Normally Open Volt-Free Contacts
1 Normally Closed Volt-Free Contacts
8 Positive Switching DC Output
Volt-Free Contact Output Rating
8 AAC resistive at 250 VAC
5 ADC resistive at 30 VDC
Reference Output
50 mA at 5 VDC
Positive DC Output Rating
Output A to B (Fuel and Start): 15 ADC at Emergency Stop input supply voltage
Output E to J: 2 ADC at module supply voltage.
Communications
USB A
1 Data Storage Port
USB B
1 Programming Port
DSENet®
1 Expansion Port
RS485
1 Modbus RTU Port
Ethernet
1 10/100 Ethernet Port
CAN
2 Fully Isolated Ports
CAN 1 – Engine ECU/ECM
CAN 2 – Configurable CAN Communication
Environmental Testing Standards
Electro-Magnetic Compatibility
BS EN 61000-6-2
EMC Generic Immunity Standard for the Industrial Environment
BS EN 61000-6-4
EMC Generic Emission Standard for the Industrial Environment
Electrical Safety
BS EN 61010
Safety of Information Technology Equipment, including Electrical Business Equipment
Temperature
BS EN 60068-2-1
Ab/Ae Cold Test -30 ºC
BS EN 60068-2-2
Bb/Be Dry Heat +70 ºC
Vibration
BS EN 60068-2-6
Ten sweeps in each of three major axes
5 Hz to 8 Hz at ±7.5 mm,
8 Hz to 500 Hz at 2 Gn
Humidity
BS EN 60068-2-30
Db Damp Heat Cyclic 20/55 ºC at 95% Relative Humidity 48 Hours
BS EN 60068-2-78
Cab Damp Heat Static 40 ºC at 93% Relative Humidity 48 Hours
Shock
BS EN 60068-2-27
Three shocks in each of three major axes
15 Gn in 11 ms
Degrees of Protection Provided by Enclosures
BS EN 60529
IP65 - From the front of the module when installed into a control panel (Integrated Gasket)
Product Variants
G7400-01
