Interoperability with Embedded IEC

61850 Edition 2

The new IEC 61850 implementation in the UR

Family positions GE as an industry leader in this

standard:

• Implements Edition 2 of the standard across

the entire family of UR devices

• Provides full relay setting management via

standard SCL files (ICD, CID and IID)

• Enables automated relay setting

management using 3rd party tools through

standard file transfer services (MMS and SFTP)

• Increases the number of Logical Devices and

data mapped to them, GOOSE messages, and

reports to support different organizational

needs for data transfer and reduce

dependency on generic logical nodes

• Configures GE Systems based on IEC 61850

using universal 3rd party tools

Communications

The C30 provides advanced communications

technologies for remote data and engineering

access, making it easy and flexible to use and

integrate into new and existing infrastructures.

Direct support for fiber optic Ethernet provides

high-bandwidth communications allowing

for low-latency controls and high-speed

file transfers of relay fault and event record

information.

The available three independent

Ethernet ports, redundant Ethernet option

and the embedded managed Ethernet switch

provide the means to create fault tolerant

communication architectures in an easy,

cost-effective manner without the need for

intermediary communication hardware.

The C30 supports the most popular industry

standard protocols enabling easy, direct

integration into DCS and SCADA systems.

• IEC 61850 Ed. 2 with 61850-9-2 support

• DNP 3.0 (serial & TCP/IP)

• Ethernet Global Data (EGD)

• IEC 60870-5-103 and IEC 60870-5-104

• Modbus RTU, Modbus TCP/IP

• HTTP, TFTP, SFTP and MMS file transfer

• SNTP and IEEE 1588 for time synchronization

• PRP as per IEC 62439-3

Cyber Security –

CyberSentry UR

CyberSentry UR enabled UR devices deliver full

cyber security features that help customers to

comply with NERC CIP and NIST® IR 7628 cyber

security requirements.

wThis software option delivers the following core features:

AAA Server Support (Radius/LDAP)

Enables integration with centrally managed

authentication and accounting of all user

activities and uses modern industry best

practices and standards that meet and exceed

NERC CIP requirements for authentication and

password management.

Role Based Access Control (RBAC)

Efficiently administrate users and roles within

UR devices. The new and advanced access

functions allow users to configure up to five

roles for up to eight configurable users with

independent passwords. The standard “Remote

Authentication Dial In User Service” (Radius) is

used for authentication.

Event Recorder (Syslog for SEM)

Capture all cyber security related events within

a SOE element (login, logout, invalid password

attempts, remote/local access, user in session,

settings change, FW update, etc), and then

serve and classify data by security level using

standard Syslog data format. This will enable

integration with established SEM (Security Event

Management) systems.

Monitoring and Metering

The C30 provides high resolution measuring

of the status of external devices wired to its

contact inputs. The changing of a contact input

status can be measured

and time-stamped with a 0.5ms resolution,

making the C30 ideal for bay or substation SOE

recording.

Fault and Disturbance Recording

The advanced disturbance and event recording

features within the C30 can significantly reduce

the time needed for postmortem analysis

of power system events and the creation of

regulatory reports.

Advanced Device Health Diagnostics

The C30 performs comprehensive device health

diagnostic tests at startup and continuously

during run-time to test its own major functions

and critical hardware. These diagnostic tests

monitor for conditions that could impact security

and availability of protection, and present device

status via SCADA communications and front

panel display. Providing continuous monitoring

and early detection of possible issues help

improve system uptime.

Monitoring & Metering

• Advanced recording capabilities with highcapacity

event recorder, configurable and

extended waveform capture and data logger

• Metering: current, voltage, power, energy,

frequency, and harmonics

Protection and Control

As part of the UR family of Protection & Control

devices, the Multilin C30 offers a high degree

of modularity in its design and functionality,

providing superior performance while meeting

the toughest requirements of the marketplace.

Control, automation, I/O expansion and data

gathering are ideally suited for the C30 in the

following applications:

• Bay control

• Substation automation

• Remote I/O

Advanced Automation

The C30 incorporates advanced automation

features including powerful FlexLogic™

programmable logic, peer- to-peer

communications and SCADA capabilities that

far surpass what is found in the average PLC or

controller. The C30 integrates seamlessly with

other UR relays to extend the I/O capabilities and

perform complete bay management and control.

Applications

• Bay control and substation automation

• Programmable logic control

• UR I/O expansion

• Sequence of Events (SOE) recorder replacement

Protection and Control

• Programmable logic, timers, counters

• Distributed logic, remote I/O expansion

• User-definable protection elements

• Up to 96 digital inputs and 64 digital outputs

• Transducer I/Os (RTD, DCmA)

Advanced

Communications

• 3 independent Ethernet ports for simultaneous

& dedicated network connections with IEEE

1588 support

• Advanced IEC 61850 Edition 2 implementation

and IEC 61850-9-2 process bus support

• Supported industry protocols: IEC 61850 Ed.

2. SFTP, MMS File Transfer Service, DNP 3.0.

Modbus Serial/TCP, IEEE 1588. IEC 60870-5-

104 and 103. PRP, SNTP, HTTP, TFTP

• Direct I/O: secure, high-speed exchange of

data between UR relays for Direct Transfer

Trip and I/O extension applications

Cyber Security

• CyberSentry™ provides high-end cyber

security aligned to industry standards and

services (NERC® CIP, AAA, Radius, RBAC, Syslog)

• Setting for security audit trails, tracking

changes to device configurations

Multilin™ C30

Substation Hardened Programmable

Logic Controller

The Multilin C30 controller system is a substation hardened device designed to perform substation

control logic that can also expand the I/O capability of protection devices and replace existing SOE

recorders. The C30 provides fast and deterministic execution of programmable logic with I/O capabilities

far above an average protection relay.

Graphical programming tools, supported by a library of logic operators, make the C30 simple to use

and configure. Using high-speed peer-to-peer communications for inter-device messaging, the C30 can

also accept signals and commands from other protection and control devices at a fraction of the cost

of hard-wiring these signals.

Key Benefits

• Powerful and deterministic programmable logic suitable for creating most customized automated

substation control solutions

• Modular hardware architecture allowing for flexibility in the I/O configuration to support most bay

management applications

• Reduced bay or station wiring through the use of high-speed peer-to-peer communication for sending

and accepting control commands from other relays

• Simplified system integration and access to information through the use of multiple communication

options and protocols not found in industrial grade PLCs

• Advanced IEC 61850 Ed. 2 implementation, complete settings via SCL files and IEC 61850-9-2 process

bus solution enable resource and platform managing optimization and reduce cost of ownership

• Increased network availability via failover time reduced to zero through IEC® 62439-3 “PRP” support

• CyberSentry™ provides high-end cyber security aligned to industry standards and services (NERC® CIP,

AAA, Radius, RBAC, Syslog)

• Advanced fault and disturbance recording, including internal relay operating signals, eliminating the

need for external recording devices