Product Short Description
JPDM Digital Logic Module, Type G1B
Product Introduction
Digital logic processing module of GE IS230 series Mark VIe system, responsible for digital logic judgment, sequence control and interlock protection logic operation, which is the core logic control unit of the system.
Description
Model Series
IS230 Series – JPDM Digital Logic Module Family
Technical Specifications
- Power Supply: 24 VDC
- Operating Temperature: 0 °C ~ +60 °C
- Storage Temperature: -40 °C ~ +85 °C
- Relative Humidity: 5% – 95% non-condensing
- Digital I/O Level: 24 VDC industrial standard level
Functional Features
- Complex digital logic operation and sequence control
- Safety interlock logic processing and protection trigger
- Digital signal latching and state maintenance
- Logic program on-line monitoring and diagnosis
- Data interaction with system bus
Performance Parameters
- Logic Execution Cycle: 1 ms minimum execution cycle
- Digital Channel Quantity: Multi-channel digital input and output
- Logic Program Storage: On-board non-volatile storage
- Anti-interference Level: Meet industrial heavy EMC standards
Material Composition
- PCB: High-reliability FR-4 industrial circuit board
- Main control chip: Industrial logic processing MCU
- Storage chip: Industrial non-volatile memory
- Drive components: High-speed digital drive circuits
Structural Characteristics
- Standard plug-in rack module
- Front panel with multi-channel status LED indicators
- Rear backplane bus high-speed connector
- Built-in heat dissipation channel
Working Principle
Receive digital state signals from field I/O modules, execute pre-programmed logic algorithms, sequence control and safety interlock judgment; output logic results to execution modules to control equipment action, and store key logic state data for system monitoring and fault tracing.
Advantage Highlights
- Powerful logic operation capability, adapt to complex control requirements
- Stable program operation, no data loss after power failure
- Real-time logic diagnosis, convenient for fault analysis
- Compact structure, easy for cabinet layout
Applicable Industries
Power plant safety interlock system, turbine sequence control, industrial equipment logic control, emergency protection system
Installation Requirements
- Install on standard 19-inch industrial rack
- Keep away from high-temperature and high-power modules
- Complete static protection before installation and plugging
Usage Notes
- Do not rewrite internal logic program without authorization
- Avoid frequent power on and off operation
- Prevent strong electromagnetic field interference around the module
- Replace only with GE original matching modules
Reviews
There are no reviews yet.