Product Overview

Meggitt Vibro-Meter IOCN 200-566-000-012 / IOCN 200-566-101-012 is a VM600 input/output and communications interface card group. It provides the rear-panel connection layer associated with a CPUM modular CPU card and carries configured external communication services away from the rack.

At the VM600 rear interface, IOCN 200-566-000-012 / IOCN 200-566-101-012 separates Ethernet and serial access from the internal rack data path. The card connections are used for communication and interface wiring; field measurement inputs remain on associated monitoring cards.

IOCN 200-566-000-012 / IOCN 200-566-101-012 carries the configured communication service from the CPUM partner to the external network or serial endpoint. Its rear connectors and rack connection form the physical path between those two sides.

VM600 communications interface technical illustration

Technical Specifications

Technical item	Specification
Brand	Meggitt Vibro-Meter
Product type	Input/output and communications interface card
Product family	VM600 IOCN
Variant A	200-566-000-012
Variant B	200-566-101-012
Card partner	CPUM modular CPU card
Rack connection	VM600 backplane
Ethernet interfaces	Rear-panel Ethernet path
Rear serial	Isolated RS-232 / RS-485 path
Fieldbus option	Additional rear serial interfaces on configured versions
Interface role	External communication connection
Card position	Rear interface position
Data source	CPUM and VM600 rack data
Cable record	Keep cable function with connector
Primary Ethernet connector	CPUM NET RJ45 or IOCN 1 RJ45
Secondary Ethernet connector	IOCN 2 RJ45
Serial connector	RS RJ12/RJ25
Additional serial	A and B RJ12/RJ25 pairs; optional serial module
Ethernet rate	100 Mbps
RS-485 isolation	500 VDC
Power supply	5 VDC; IOCN <2 W
Operating environment	−20 to 65°C; 0–90% RH, non-condensing
Storage environment	−25 to 80°C; 0–90% RH, non-condensing
Physical	6U × 20 mm × 125 mm; approximately 0.25 kg
EMC protection	Inputs protected against EMI and signal surges

Communication and Connectivity: Rear Ports

IOCN 200-566-000-012 / IOCN 200-566-101-012 provides the rear-side connections that carry configured VM600 communication services.

Ethernet route

The rear Ethernet path connects the rack controller to the external network or computer.

Serial route

The isolated rear serial path serves the configured RS-232 or RS-485 connection.

CPUM relation

The IOCN card is used with the CPUM processing card, not as a stand-alone sensor input.

Installation Highlights: Cable Separation

IOCN 200-566-000-012 / IOCN 200-566-101-012 requires the rear cable set to be identified by function before the rack is commissioned.

Connector label

Ethernet and serial cables are kept assigned to their intended IOCN connection.

Rack partner

The CPUM card and its backplane position are recorded with the IOCN card.

External route

The cable leaving the rack is traced to the configured network or fieldbus endpoint.

Frequently Asked Questions

What does IOCN 200-566-000-012 / IOCN 200-566-101-012 connect to in a VM600 rack?

IOCN 200-566-000-012 / IOCN 200-566-101-012 connects the CPUM processing card to the rear Ethernet and serial communication paths. It is an interface card, so field measurement terminals remain on associated I/O or measurement cards.

How are Ethernet and serial cables distinguished on IOCN 200-566-000-012 / IOCN 200-566-101-012?

Trace the cable from the external equipment to the IOCN connector assigned to Ethernet or to the isolated serial path. Do not use the cable destination alone to infer the connector function.

Does IOCN 200-566-000-012 / IOCN 200-566-101-012 provide the same functions as a CPUM card?

No. IOCN 200-566-000-012 / IOCN 200-566-101-012 provides the rear connection layer while the CPUM performs the CPU processing. Both card functions are needed to describe the complete rack communication path.

What should be recorded with IOCN 200-566-000-012 / IOCN 200-566-101-012 during cabinet documentation?

Record the complete IOCN PNR, CPUM partner, rack position and every connected external cable. This preserves the relationship between the connector and the configured service.

Can the two IOCN strings in IOCN 200-566-000-012 / IOCN 200-566-101-012 be collapsed to IOCN?

No. 200-566-000-012 and 200-566-101-012 are separate supplied identifiers and must remain visible in the card record.

Why can an IOCN communication fault appear even when a measurement card is healthy?

IOCN 200-566-000-012 / IOCN 200-566-101-012 carries the rear communication path, while measurement data originates on other VM600 cards. A healthy measurement card does not prove that the IOCN cable, connector or CPUM path is operating.

Our Advantages

Moore Automation

https://www.mvme.cn/

Moore Automation organises industrial automation enquiries around the exact model string and the physical system relationship described on the page.

Exact identifiersThis keeps the requested module, its associated rack path and the intended destination visible in the same enquiry.

System contextThis keeps the requested module, its associated rack path and the intended destination visible in the same enquiry.

Clear handoffThis keeps the requested module, its associated rack path and the intended destination visible in the same enquiry.

Product Name	Meggitt Vibro-Meter IOCN 200-566-000-012 / IOCN 200-566-101-012 \| VM600 input/output and communications interface card
Item NO.	2919896
Weight	0.1 kg = 0.2205 lb = 3.5274 oz
Category	VIBRO METER
Brand	OTHER PRODUCTS
Creation Time	2026-10-15

Meggitt Vibro-Meter IOCN 200-566-000-012 / IOCN 200-566-101-012 | VM600 input/output and communications interface card Item NO.: 2919896

Meggitt Vibro-Meter IOCN 200-566-000-012 / IOCN 200-566-101-012 | VM600 input/output and communications interface card