Emerson PACSystems RX3i IC695ECM850 User manual

QUICK START GUIDE
GFK-2851A
Sep 2019
PACSystemsTM RX3i
IEC-61850 ETHERNETCOMMUNICATIONMODULE
(IC695ECM850)

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Contents 1
Contents
1. User Features ...........................................................................4
1.1. Overview .............................................................................................4
1.2. Ethernet Ports .....................................................................................5
1.3. Micro USB Port ....................................................................................7
1.4. Restart Pushbutton .............................................................................8
1.5. Light-Emitting Diode Indicators (LEDs)................................................8
2. Hardware Installation.............................................................13
2.1. Initial Checks .....................................................................................13
2.2. Installation Location..........................................................................14
2.3. Installation in Hazardous Areas .........................................................14
2.4. Module Installation............................................................................16
2.5. Ethernet Port Connections to IEC 61850 LAN ....................................19
3. Configuration.........................................................................23
3.1. Confirm ECM850 Communication with the CPU ...............................23
3.2. Next Steps .........................................................................................24
4. Status and Diagnostic Data.....................................................27
4.1. Module Status Data (32 bits).............................................................27
4.2. Problems during Powerup and Reset.................................................28
5. Additional Information...........................................................30
5.1. PACSystems RX3i User Manuals ........................................................30
5.2. Information about IEC 61850 ............................................................30

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User Features 2
Caution, Warnings & Danger Notes as Used in this Publication
Warning
Warning Notices are used in this publication to emphasize
that hazardous voltages, currents, temperatures, or other
conditions that could cause personal injury exist in this
equipment or may be associated with its use.
In situations where inattention could cause either personal
injury or damage to equipment, a Warning notice is used.
arning
Caution
Caution notices are used where equipment might be
damaged if care is not taken.
arning
Note: Notes merely call attention to information that is
especially significant to understanding and operating
the equipment.
These instructions do not purport to cover all details or variations
in equipment, nor to provide for every possible contingency to be
met during installation, operation, and maintenance. The
information is supplied for informational purposes only, and

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User Features 3
Emerson makes no warranty as to the accuracy of the
information included herein. Changes, modifications, and/or
improvements to equipment and specifications are made
periodically and these changes may or may not be reflected
herein. It is understood that Emerson may make changes,
modifications, or improvements to the equipment referenced
herein or to the document itself at any time. This document is
intended for trained personnel familiar with the Emerson
products referenced herein.
Emerson may have patents or pending patent applications
covering subject matter in this document. The furnishing of this
document does not provide any license whatsoever to any of
these patents.
Emerson provides the following document and the information
included therein as-is and without warranty of any kind,
expressed or implied, including but not limited to any implied
statutory warranty of merchantability or fitness for particular
purpose.

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User Features 4
1. User Features
1.1. Overview
The PACSystems RX3i IEC
61850 Ethernet
Communication Module,
catalog number
IC695ECM850, or
ECM850, connects a
PACSystems RX3i
controller to an IEC
61850 network, enabling
the controller to act as an
IEC 61850 Client and
communicate with
Intelligent Electronic
Devices (IEDs, IEC 61850
Servers) on the network
using the IEC 61850 protocol.
1
2
3
4
ECM850
ACTIVE
USB
OK
LAN
STATUS
CONN
USB
IP ADDRESS
MAC ADDRESS
PORTS
TO INSTALL,
TORQUE TO
6 IN-LB.
FRONT
3 4
1 2
SD CARD
!
USB port,
Micro Type B
IEC 61850 Port
Activity
Indicator LEDs:
1-4
USB Port Activity
Indicator LEDs:
ACTIVE, USB
Module Status
Indicator LEDs:
OK, LAN,
STATUS,
CONN
SD Card Slot
Reset
pushbutton
IP and MAC
address labels
IEC 61850
Ethernet Ports
(underside)
Bottom bracket
Heatsink screw
Figure 1.1: Module Overview

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1.2. Ethernet Ports
The ECM850 connects to one IEC 61850 network by means of one
or more of its four external Ethernet ports. Two 8-conductor RJ-
45 shielded twisted pair 10/100/1000 Mbps copper interfaces
and two Small Form-factor Pluggable (SFP) cages provide
flexibility in media selection.
Figure 1.2: Ethernet Ports
The module is assigned five Ethernet MAC addresses: one for
each of the four external Ethernet ports and one for the internal
switch.

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SFP Modules
Each SFP cage on the bottom of an ECM850 is capable of
accepting the SFP devices listed below. SFP devices can be
removed and replaced during module operation.
SFP
Type
Wave
length
(nm)
Medi
a
Type
Core
Size
(μm)
Modal
Bandwidth
(MHz –
Km)
Distance
(m)
100BASE
-FX1
1300
MMF
62.5
500
2 –2,000
(Full-
Duplex)
2 –400
(Half-
Duplex)
50
400
50
500
100BASE
-LX10
1300
SMF
9
-
2 –10,000
1000BAS
E-SX
850
MMF
62.5
160
2 –220
200
2 –275
50
400
2 –500
500
2 –550
1000BAS
E-LX
1300
SMF
9
-
2 –10,000

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SFP
Type
Wave
length
(nm)
Medi
a
Type
Core
Size
(μm)
Modal
Bandwidth
(MHz –
Km)
Distance
(m)
1000BAS
E-ZX
1550
SMF
9
-
2 –70,000
10/100/
1000
BASE-T2
-
CAT5/
CAT5e
/ CAT6
-
-
100 (max)
1Emerson part number IC695SPF002
2Emerson part number IC695SPC100
1.3. Micro USB Port
The ECM850 has a USB Micro-B socket for connection to a
computer. It can be used to access the ECM850’s Command Line
Interface function following the installation of special drivers. This
port is intended for advanced maintenance and is not required for
normal use. See the User Manual referenced in Section 5 for
details.

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1.4. Restart Pushbutton
The Restart pushbutton can be used to manually restart the
module without cycling power. The restart operation begins
when the pushbutton is released.
1.5. Light-Emitting Diode Indicators (LEDs)
OK —indicates whether the module is able to perform normal
operations.
Green, ON
steady
OK
Green, blink
pattern
Fatal error. Flashes once between
error codes blinked on the STATUS
LED.
OFF
Not OK
LAN —indicates access to and activity on the Ethernet local area
network (LAN). The LAN LED indicates network packets are being
processed by the network interface (not just passing through the
embedded switch).
Blinking ON
The module’s network interface is
active

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User Features 9
Blink pattern
Fatal error. Flashes once between
error codes blinked on the STATUS
LED
OFF
No network activity
STATUS —indicates the condition of the ECM850 during normal
operation. It is reset when the local log is cleared. For more
information see the Command Line Interface clear log command.
Green, ON
No new local log table entries
OFF
New local log table entry
Green, blink
pattern
Fatal error. Error codes are blinked
on this LED. See Chapter 5 of the
User Manual for details.
Red, blinking
Invalid MAC address (all MAC
addresses are validated; error
indicates if any address is bad)

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CONFIG —indicates whether the module has received its
configuration from the RX3i CPU.
Green, ON
Configured
OFF
Not configured
Green, blink
pattern
Fatal error. Flashes once between
error codes blinked on the STATUS
LED
ACTIVE —indicates the status of IEC 61850 connections.
Green, ON
All configured IEC 61850 IEDs have
established IEC 61850 connections
Amber, ON
At least one configured IEC 61850
IED has established a connection, but
at least one configured IED is not
connected
OFF
No configured IEDs have established
connections to the ECM850, or
hardware configuration is cleared.

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USB —indicates activity on the USB port.
Green,
Blinking
USB port activity
OFF
No USB port activity

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Port LEDs —The ECM850 has four Port Indicator LEDs, 1, 2, 3, and
4 that indicate link speed, link connection and link activity
corresponding to the four possible external Ethernet ports.
Blue, ON
Link connected, 1000 Mbps
Blue, blinking
Port active, 1000 Mbps
Green, ON
Link connected, 100 Mbps
Green,
blinking
Port active, 100 Mbps
Purple, ON
Link connected, 10 Mbps
Purple,
blinking
Port active, 10 Mbps
Green, blink
pattern
Fatal error. Flashes once between
error codes blinked on the STATUS
LED
OFF
The associated Ethernet port is not
connected to an active link
Red, ON
Port 3 and port 4 only. Incompatible
SFP plugged into port.

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Hardware Installation 13
2. Hardware Installation
2.1. Initial Checks
Upon receiving your RX3i equipment, carefully inspect all
shipping containers for damage. If any part of the system is
damaged, notify the carrier immediately. The damaged shipping
container should be saved as evidence for inspection by the
carrier.
As the consignee, it is your responsibility to register a claim with
the carrier for damage incurred during shipment. Emerson
Electric Company will fully cooperate with you, however, should
such action be necessary.
After unpacking the RX3i equipment, record all serial numbers.
Serial numbers are required if you should need to contact
Customer Care during the warranty period. All shipping
containers and all packing material should be saved should it be
necessary to transport or ship any part of the system.
Verify that all components of the system have been received and
that they agree with your order. If the system received does not
agree with your order, contact Customer Care.

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2.2. Installation Location
This product is intended for use with the RX3i system. Its
components are considered open equipment (having live
electrical parts that may be accessible to users) and must be
installed in an ultimate enclosure that is manufactured to provide
safety. As a minimum, the enclosure shall provide a degree of
protection against solid objects as small as 12mm (e.g. fingers).
This equates to a NEMA/UL Type 1 enclosure or an IP20 rating
(IEC60529) providing at least a pollution degree 2 environment.
For details about installing RX3i rack systems, refer to GFK-2314.
If you need technical help, contact Technical Support weblink
https://www.emerson.com/Industrial-Automation-
Controls/support.
2.3. Installation in Hazardous Areas
The following information is for products bearing the UL marking
for Hazardous Areas or ATEX marking for explosive atmospheres:
CLASS 1 DIVISION 2 GROUPS ABCD
•This equipment is an open-type device and is meant to
be installed in an enclosure suitable for the environment
that is only accessible with the use of a tool.

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•Suitable for use in Class I, Division 2, Groups A, B, C and
D Hazardous Locations, or nonhazardous locations only.
WARNING
•EXPLOSION HAZARD - SUBSTITUTION OF COMPONENTS
MAY IMPAIR SUITABILITY FOR CLASS I, DIVISION 2.
•WHEN IN HAZARDOUS LOCATIONS, TURN OFF POWER
BEFORE REPLACING OR WIRING MODULES; AND
•DO NOT CONNECT OR DISCONNECT EQUIPMENT
UNLESS POWER HAS BEEN SWITCHED OFF OR THE AREA
IS KNOWN TO BE NONHAZARDOUS.
•EXPLOSION HAZARD - USB PORT IS ONLY FOR USE IN
NONHAZARDOUS LOCATIONS, DO NOT USE UNLESS
AREA IS KNOWN TO BE NON-HAZARDOUS.
ATEX Zone 2
The ECM850 must be mounted in an enclosure certified in
accordance with EN60079-15 for use in Zone 2, Group IIC and
rated IP54. The enclosure shall only be able to be opened with the
use of a tool.
ATEX Marking
II 3 G Ex nA IIC T5 X Ta: 0 - 60C

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2.4. Module Installation
The ECM850 must be installed in the main (CPU) rack of an RX3i
system, using a Universal Backplane such as IC695CHS007,
CHS012 or CHS016. The ECM850 supports insertion/removal
while power is applied to the system (hot swap). This module is
compatible with RX3i CPU models
CPU320,CPU315,CPE305,CPE310 and CRU320.

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Removing the Backplane Knockout
The back of the ECM850 has an exposed heat sink and backplane
connector. Before inserting the module into the backplane,
remove the plastic knockout in the slot where the module will be
placed(see figure).
Figure 2.1: Backplane
The installation slot must match the slot that is selected in the
module’s hardware configuration in the PAC Machine Edition
application.
Module Insertion
•RX3i rack power may be off or on (“hot insertion”).
•Holding the module firmly, align the module with the
correct slot and connector.

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Hardware Installation 18
•Swing the module down until the module’s connector
engages the backplane’s backplane connector.
•Visually inspect the module to be sure it is properly
seated.
•Turn the heat sink screw on the front of the module
several turns into the threaded hole in the backplate
using a flat-tip screwdriver, but do not tighten.
•Insert the two provided M3x5 machine screws through
the module’s bottom bracket into threaded holes in the
bottom of the backplate and screw them several turns
using a #1 Phillips screwdriver, but do not tighten.
•Tighten the heat sink screw to 6 in-lbs (0.7 N-m).
•Tighten the bottom bracket screws.

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2.5. Ethernet Port Connections to IEC 61850
LAN
Each port on an ECM850 operates independently through an
embedded Ethernet switch, so devices that operate at different
speeds and/or duplex modes can be attached to different ports.
Each port automatically detects the attached cable and functions
properly with either straight-through or crossover cables.
Note: The ECM850 operates only in autonegotiate mode. All IEC 61850
devices and switches that are connected to the ECM850 should be configured
to use autonegotiation.
IEC 61850 LAN Topologies
There are three basic topologies that can be used alone or in
combination for connecting an ECM850 with up to 32 IEDs on an
IEC 61850 network. Each of these methods is illustrated and
described below.