106M1079-01 BENTLY

The 3500/15 TLB integrates three typically independent interfaces and functions into one design package. The configuration of the modular TLB system allows customers to individually select and install one of the steering, locking, and braking functions according to project requirements, or to choose paired or complete steering, locking, and braking functions.

The continuous steering design of the 106M1079-01 TLB system provides excellent bidirectional performance,with options for variable speed steering,infinite positioning,balanced load,and faster stopping.

Flexible systems can be customized and manufactured internally to meet specific application requirements,with rotational torque up to 454 kNm,braking torque up to 862 kNm,and multiple rotational speeds.The complete system solution includes brakes,drive and locking devices,control devices,and hydraulic devices.

All BENTLY TLB systems are fully monitored and designed to provide a remote interface for ship bridge control. They are also equipped with a control panel, 3500/15 106M1079-01, for local operations during maintenance and shaft positioning within the port. When there is a power outage, manual rotation and locking functions can be used.

Large systems with a single machine supporting 300 loops and 65000 I/O points correspond to medium-sized PLCs or above, all using 16-32 bit CPUs. Micro and small PLCs originally used 8-bit CPUs, but according to communication and other requirements, some have also switched to 16-32 bit CPUs. Due to the fact that PLC sales below I/O 64 account for 47% of the total PLC sales, while those between 64 and 256 account for 31%, totaling 78% of the total PLC sales, more research should be conducted on micro and small PLCs.

Hardware of PLC

The hardware of the PLC controller itself adopts a building block structure, and the product structures of various manufacturers are similar. Taking the Japanese Omron C200HE as an example, it has a bus template frame structure. The basic framework (CPU motherboard) is equipped with CPU templates, while other slots are equipped with I/O templates; If there are many I/O templates, the CPU motherboard can be connected to the I/O expansion motherboard through an I/O expansion cable, and I/O templates can be installed on it; Another method is to equip remote I/O slave stations, etc.