IOCN 200-566-000-012 Input/Output Card

IOCN 200-566-000-012 Input/Output Card

Functional Description

The CPUM module's primary Ethernet and serial connections are available via the 'NET' and‘RSR232’

connectors on the front panel of the CPUM. However, if the associated IOCN card is used, the primary

Ethernet connection can be routed to the‘1’connector on the front panel of the IOCN (instead of

the‘NET’connector). When the associated IOCN card is used, the secondary Ethernet and serial

connections are available via the ‘2’ and ‘RS’connectors on the front panel of the IOCN.

The IOCN card is an network interface (input/output) card for use with the CPUM card that provides

connectors for the CPUM's communications interfaces. The IOCN card's‘1’and‘2’Ethernet

connectors provide access to the primary and secondary Ethernet connections, and the‘RS' serial

connector provides access to the secondary serial connection.

In addition, the IOCN card includes two pairs of‘A’and‘B’serial connectors that provide access to the

additional serial connections (from the optional serial communications module) that can be used to

configure multi-drop RS-485 networks of VM racks.

Features

• CPUM/IOCN rack controller and communications interface card pair with support for Modbus RTU/TCP or

PROFINET, and a front-panel display

• Industry standard fieldbus communications interfaces: Modbus RTU/TCP or PROFINET

• Two Ethernet connections and up to three serial connections (RS-232 / RS-422 / RS-485) can run

simultaneously

• Communications redundancy with multiple fieldbuses: Ethernet and/or serial

• Front-panel display for visualisation of monitored outputs and alarm limits from protection cards

• Front-panel alarm reset (AR) button

• Supports live insertion and removal of protection cards (“hot-swapping”) with automatic configuration

• Ethernet (100 Mbps) communication

• Front-panel status indicators (LEDs)

• Compatible with all ABE04x system racks

Technical Specifications