RDIOR420  Remote Digital Input/Output and relay

RDIOR420 is a combined I/O module containing 16 solid-state DI/DO and 16 relay channels for use in KM automation systems.
The 32 I/O channels are interfaced towards the host control computer (RCU) by a redundant I/O process bus.
Functions
• 16 individually configurable solid-state digital input or output Channels
• 16 relay channels, NC / NO.
• Dual Remote I/O Process Bus interface (RBUS A and RBUS B) for redundant communication with the host computer(s).
• Communication ports galvanically insulated from other module circuitry.
• Short-circuit protected I/O loop on solid-state output channels.
• Loop monitoring on 16 solid state channels.
• Communication ports galvanically insulated from other module circuitry

RCU502

Function
• Dual ethernet LAN process network
• Dual Redundancy Net interface for redundant RCU configuration
• Dual field networks for interfacing 3rd party ethernet field devices
• Dual Remote I/O process BUS (RBUS)
• Four general purpose Digital Input channels
• Four general purpose Digital Output channels
• One Watch Dog Digital Output channel
• 24 serial lines for 3rd party interface via RSER200
• Two PROFIBUS channels for 3rd party interface
• Two CANBUS channels for 3rd party interface