EN
- Overview
- Specifications
- Description
- Applications
- K2LCN Pinning
- K2LCN indicators
- Common Troubleshooting
- FAQ
- Recommended Products
Overview
Place of Origin: |
USA |
Brand Name: |
HONEYWELL |
Model Number: |
K2LCN-8 |
Packaging Details: |
Original new Factory Sealed |
Delivery Time: |
5-7 days |
Payment Terms: |
T/T |
Supply Ability: |
In stock |
Specifications
|
Model: |
K2LCN-8 |
|
Product Type: |
Processor Card |
|
Dimensions: |
36.6 × 36.3 × 2 cm |
|
Weight: |
0.92 kg |
|
Memory Capacity: |
8 Megawords |
|
Clock Synchronization Frequency: |
5 MHz digital clock |
|
Operating Voltage: |
2.5 VDC ±5% |
|
Input Current: |
25 mA |
|
Power Supply: |
12 VDC or 24 VDC |
|
Power Consumption: |
10–15 W |
|
Operating Temperature: |
-20°C to +55°C |
|
Storage Temperature: |
-40°C to +85°C |
Description
Honeywell's K2LCN-8 is a processor card. This model is installed within a five-slot modular chassis of the system. In actual operation of the factory system, it relies on its internal microprocessor to run the system software and utilizes onboard storage to store the programs and process data required for system operation.
Applications
Power Plants: Used for boiler control and turbine monitoring, ensuring synchronized real-time data processing.
Petrochemical Plants: Handles furnace temperature and pressure control for complex refining operations.
Steel Mills: Applied in blast furnace automation, supporting stable operation in harsh industrial environments.
Automotive Plants: Coordinates stamping and welding robots with low-heat, efficient control performance.
Paper & Printing Mills: Supports multi-axis drive synchronization to maintain stable paper tension.
K2LCN Pinning
The K2LCN board has an LCN node number pinning feature on the board itself. This feature is duplicated on the CLCN A/B I/O or LCN I/O board that is installed directly bechind the K2LCN board in the AXM Five-Slot Module chassis.
ATTENTION: The address pinning jumpers must all be removed from the K2LCN board when it is used in conjunction with an CLCN A/B I/O (or LCN I/O) board.The node number pinning must be done on the CLCN A/B I/O (or LCN I/O) board in this case.
K2LCN indicators
The K2LCN board indicators are visible from thefree edge of the board while the board is installed in a module chassis. The indicators provide a visual indication regarding the present condition of the board.
Common Troubleshooting
Clock synchronization failure: Check the external 5 MHz synchronization source and clean the connector oxide layer.
Voltage anomaly alarm: Measure the core 2.5 VDC voltage. If it exceeds ±5%, replace the pre-amplifier voltage regulator module.
Data processing overflow: Clear the infinite loop code in the scratchpad area and free up 8 Megawords of memory space.
FAQ
Q: What are the memory capacity and clock synchronization frequency of K2LCN-8?
A: Capacity 8 Megawords, 5 MHz digital clock.
Q: What are the operating voltage and input current of K2LCN-8?
A: 2.5 VDC ±5%, current 25 mA.
Q: What are the supply voltage and power consumption of K2LCN-8?
A: 12 VDC or 24 VDC, power consumption 10–15 W.
Q: What are the operating and storage temperature ranges of K2LCN-8?
A: Operating: -20°C to +55°C; Storage: -40°C to +85°C.
Q: What type of clock does K2LCN-8 use?
A: Digital clock.
