Marine industry applications
Background & Challenge
On a ship, all machinery and equipment excluding the main engine are referred to as auxiliary machinery. Typical examples include marine pumps, gas compression machinery, deck machinery, desalination systems, and boilers. In the field of ship automation, the most commonly used PLC (Programmable Logic Controller) systems include the main propulsion system, power management system, cargo handling and monitoring system, auxiliary machinery control system, and safety and alarm system.
Solution
A shipbuilding company utilizes ODOT products in both its auxiliary boiler control system and its marine oil separator control system.
For example, in the auxiliary boiler system control, the Mitsubishi FX5U series PLC is used to control the boiler water level and pressure. Relevant information is communicated to the PLC using the ODOT CN-8013 adapter through the CC-Link protocol. This setup fully meets design standards while balancing cost-effectiveness and safety.
Product Portfolio
| Product Model | Specifications |
| CN-8013 | CC-Link Bus Coupler IO Network Adapter |
| CT-121F | 16 channel digital input/24VDC/ Sink type/The input high level is valid |
| CT-222F | 16 channel digital output/24VDC/source type/output 24VDC, the output high level is valid |
| CT-4234 | 4-Channel Analog Output , 0-20mA/4-20mA, 16-bit single-terminal Module features |
| CT-5321 | Modbus Serial Port Module, supports 1 channel RS485/RS232 /RS422(optional) |
Result
（1）Market-Tested Stability
（2）Independently Controlled Key Technologies and Core Components
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2024-09-05