ALR121-S00S1

Description

Parameters and specifications
Model: ALR121-S00 S1
Brand: Yokogawa
Type: Internal combustion engine based on the principles described above
I/O node connection: CPU node, I/O node (redundant ESB bus connection), remote I/O node (optical cable connection)
Remote I/O distance: 5/50KM
Recommended configuration: One CPU node and nine I/O nodes
Human Interface Station (HIS) : using Microsoft’s Win7/Windows® Vista as the operating system, to ensure the security and reliability of the system workstation
Field Control Station (FCS) : used for process I/O signal processing, complete analog adjustment, digital quantity control and sequence control, logic operation, batch control and advanced calculation and other real-time control operation functions
Engineering Station (EWS) : used for design configuration, imitation debugging and operation monitoring, also using Microsoft’s Win7 as the operating system

trait
Connection mode: Supports multiple I/O node connection modes, including redundant ESB bus connection and remote I/O cable connection
System configuration: One CPU node and nine I/O nodes are recommended, showing the scalability and flexibility of the system
Operating system: Both the operating station and the engineer station use Microsoft’s operating system to ensure the compatibility and stability of the system