• Distributed Control Units with up to 128 I/O
points per node
• Full function continuous and sequence control
• Redundant CPU option for continuous control
with procedureless bumpless takeover |
• Unit Supervisor concept in line with S88.01
batch control model
• ALIN control network provides peer-to-peer
and workstation communications
• Live replacement of CPU and I/O modules |
Continuous analogue, logic and sequence control
The T103 and T303 Control Units form the basis of a complete distributed control environment capable of continuous analogue, logic and sequence control. Evolved from the well-established range of products based on the ALIN control network, they may be used either standalone or as building blocks for larger systems while ensuring complete compatibility with existing installations.
Simplex and Duplex operation
The optional redundancy of CPU and network components combined with proven I/O integrity enables cost effective high availability solutions for process control.
Available options
• T103 base - supports two processor slots and up to 16 I/O modules
• T303 base - supports two processor slots
• Choice of processors
• T921 - high specification CPU
• T932 - communications gateway to S6000 instruments
• Wide range of I/O modules that cater for most process signals with all modules being galvanically isolated
from the base unit.
|
제품
