Emerson SolaHD SCM-E-EIP User manual

User Guide
A272-365 Rev. 1
6/2022
Ethernet/IP Communications Module
(SCM-E-EIP)
SCM SolaHD Communication Module
For use with SolaHD™ SDN-D Power Supplies

Page: 2 Emerson.com/SolaHD
User Guide
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TABLE OF CONTENTS
6/2022
REVISION HISTORY.............................................................................................................................4
PREFACE ............................................................................................................................................5
INTRODUCTION .................................................................................................................................6
FEATURES ............................................................................................................................................. 6
WHAT'S INCLUDED ............................................................................................................................... 6
ADDITIONAL REQUIREMENTS (NOT INCLUDED).................................................................................... 6
COMPATIBLE DEVICES/APPLICATIONS................................................................................................... 6
SAFETY INSTRUCTIONS ......................................................................................................................7
1. PRODUCT OVERVIEW.....................................................................................................................8
1.1 GENERAL SPECIFICATIONS .............................................................................................................. 8
1.2 COMMUNICATION SPECIFICATIONS................................................................................................ 9
1.3 CONSTRUCTION ........................................................................................................................... 10
1.4 NETWORK AND MODULE STATUS INDICATORS............................................................................. 11
1.4.1 INDICATORS AT POWER UP................................................................................................... 12
1.5 SETUP AND CONNECTIVITY .......................................................................................................... 12
1.5.1 SOLAHD POWER SUPPLIES (SDN-D SERIES)........................................................................... 12
1.5.1.1 WIRING: SCM-E-EIP AND SDN-D 1:1 CONNECTION ...................................................... 13
1.5.1.2 WIRING: SCM-E-EIP AND SDN-D 1:2 CONNECTION ...................................................... 14
1.5.1.3 WIRING: SCM-E-EIP AND SDN-D DEVICE LEVEL RING (DLR) CONNECTION .................... 15
1.5.2 ROCKWELL ALLEN BRADLEY LOGIX PROCESSOR ................................................................... 16
1.5.2.1 WIRING: ROCKWELL ALLEN BRADLEY LOGIX PROCESSOR STAR TOPOLOGY.................. 16
1.5.2.2 WIRING: ROCKWELL ALLEN BRADLEY LOGIX PROCESSOR DEVICE LEVEL RING (DLR) TOPOL-
OGY ......................................................................................................................................... 17
1.5.3 SPACING............................................................................................................................... 18
1.6 PROCESS DATA.............................................................................................................................. 19
1.7 EVENTS......................................................................................................................................... 19
1.8 PRODUCT INFORMATION AND DEFAULT COMM. CONFIGURATION............................................... 20
2. NETWORK CONFIGURATION/
IP SETTINGS .................................................................................................................................21
2.1 NETWORK CONFIGURATION......................................................................................................... 21
2.1.1 STATIC IP............................................................................................................................... 21
2.1.2 HMS IP CONFIG TOOL ........................................................................................................... 21
3. MONITORING...............................................................................................................................22
3.1 WEBSERVER MONITORING............................................................................................................ 22
3.1.1 PROCEDURE ......................................................................................................................... 22
3.1.2 PARTS................................................................................................................................... 23
3.1.2.1 MONITORING TAB ........................................................................................................ 23
3.1.2.2 NETWORK TAB ............................................................................................................. 24
3.1.3 CONFIGURABLE ALARMS ...................................................................................................... 25
3.1.3.1 ENABLING/DISABLING ALARM FLAGS............................................................................ 27
TABLE OF CONTENTS

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TABLE OF CONTENTS
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4. ROCKWELL ALLEN-BRADLEY SETUP ..............................................................................................28
4.1 EDS FILE ........................................................................................................................................ 28
4.2 ROCKWELL ALLEN-BRADLEY LOGIX PROCESSOR MONITORING..................................................... 34
4.3 I/O DATA AND EXPLICIT MESSAGING CONNECTIONS..................................................................... 37
4.3.1 CLASS 1 I/O DATA (PROCESS DATA)....................................................................................... 37
4.3.2 CLASS 3 APPLICATION DATA INTERFACE................................................................................ 38
4.3.3 SCM LED STATUS DETAIL....................................................................................................... 48
4.3.4 POWER SUPPLY LED STATUS DETAIL...................................................................................... 49
4.3.5 POWER SUPPLY EVENT FLAGS DETAIL ................................................................................... 49
4.3.6 USER ALARM EVENT FLAGS DETAIL ....................................................................................... 49
4.3.7 EVENT DATA STRUCTURE DETAIL .......................................................................................... 50
4.3.7.1 EVENT CODE DEFINITION ............................................................................................. 50
4.3.7.2 EVENT START DEFINITION ............................................................................................ 50
4.3.7.3 EVENT TIMESTAMP DEFINITION.................................................................................... 50
5. ROCKWELL SOFTWARE PACKAGE.................................................................................................51
5.1 ETHERNET IP LINK INITIALIZATION AND MONITORING.................................................................. 51
5.2 ALARMS (HMI MESSAGE PROVISIONING)....................................................................................... 51
5.3 MESSAGES .................................................................................................................................... 51
5.3.1 MESSAGE GROUP 1: MSG_HARDWARE_PARAMETERS_INITIAL_READ................................... 51
5.3.2 MESSAGE GROUP 2: MSG_PERIODIC_READ .......................................................................... 52
5.3.3 MESSAGE GROUP 3: MSG_EVENT_FLAG_READ..................................................................... 52
5.3.4 MESSAGE GROUP 4: MSG_USER_PARAMETER_WRITE........................................................... 53
6. ADVANCED MONITORING SCENARIOS ..........................................................................................54
6.1 STATISTICS CALCULATION AND MONITORING .............................................................................. 54
6.2 POWER SUPPLY MONITORING MODES .......................................................................................... 54
6.2.1 REDUNDANT POWER SUPPLY MONITORING ......................................................................... 54
6.2.2 INCREASED POWER SUPPLY MONITORING............................................................................ 54
6.3 LOAD SHARING MONITORING....................................................................................................... 54
6.4 TOTAL USE-TIME MONITORING...................................................................................................... 54
6.5 CONTROLLER TAGS ....................................................................................................................... 55
6.6 UDTS............................................................................................................................................. 56
6.6.1 UDT_EMERSON_SCM_HMI................................................................................................... 56
6.6.2 UDT_EMERSON_PS............................................................................................................... 58
6.6.3 UDT_EMERSON_SCM_ALARM .............................................................................................. 59
6.6.4 UDT_EMERSON_PARAMETER ............................................................................................... 60
6.6.5 UDT_EMERSON_SCM_CONTROL_DATA................................................................................ 60
6.7 EMERSON_SCM_INTERFACE ......................................................................................................... 60
6.7.1 INPUTS ................................................................................................................................. 60
6.7.2 OUTPUTS.............................................................................................................................. 61
6.7.3 IN/OUTS ............................................................................................................................... 61
7. TROUBLESHOOTING AND TECH SUPPORT .....................................................................................62
7.1 TROUBLESHOOTING ..................................................................................................................... 62
TECHNICAL SUPPORT.......................................................................................................................64
WARRANTY .....................................................................................................................................64

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REVISION HISTORY
6/2022
REVISION HISTORY
Revision Code Revision Date Description
Rev. 1 1/2022 Release for Beta

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PREFACE
6/2022
Emerson.com/SolaHD
User Guide
A272-365
PREFACE
Thank you for purchasing SolaHD SCM-E-EIP!
This user manual denes how to use the communication functions of SCM-E-EIP. It also contains important
safety instructions that must be followed during the installation and operation of the communication module.
Before attempting to install the product, please read the all safety, installation, and operation warnings and
instructions thoroughly.
You can also download the PDF version of this, and other documents, at www.solahd.com.

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INTRODUCTION
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INTRODUCTION
The SCM Series of SolaHD Communication Modules provides network connectivity support for one or two
SDN-D Series power supplies over popular industrial protocols. The SCM-E-EIP model provides Ethernet/IP
protocol support, and is fully ODVA-conformant. The SCM-E-EIP also includes an embedded web server with a
graphical user interface (GUI), to provide a simple means to monitor and congure SDN-D power supply data
and parameters using a standard web browser.
FEATURES
• Provides a means to connect up to two SDN-D Power Supplies to an Ethernet/IP network
• Monitoring via an embedded webserver Graphical User Interface accessible via common
browsers like Google Chrome, Microsoft Edge, and Mozilla Firefox
• Utilizes the Common Industrial Protocol (CIP) for its upper layers
• Uploading and downloading of parameters and setpoints via TCP
• Transfer of basic I/O data via User Datagram Protocol (UDP)-based implicit messaging
• Dual Ethernet ports to accommodate different network congurations
• Built-in thermal sensor to measure the device’s internal temperature. Since the SCM
generates minimal heat itself, the internal temperature of the SCM should approximate
ambient temperature.
WHAT'S INCLUDED
SCM-E-EIP is shipped with the following items:
• 1 x SCM-E-EIP Ethernet/IP Communication Module
• 2 x SCM-E-EIP I2C cable
• SCM-E-EIP Safety Instruction Sheet
ADDITIONAL REQUIREMENTS (NOT INCLUDED)
The following items/accessories not included in the SCM-E-EIP package are also needed:
• Ethernet cable (with straight-through conguration, shielded Cat6 or higher)
• Windows PC with pre-installed internet browser
COMPATIBLE DEVICES/APPLICATIONS
SCM-E-EIP is designed to support all SolaHD SDN-D power supplies. As an ODVA-conformant Ethernet/
IP adapter, the SCM-E-EIP should function properly with any other Ethernet/IP device meeting ODVA
certications. The web server embedded in the SCM-E-EIP should be compatible with any MS Windows-based
Internet browser, including Google Chrome, Microsoft Edge, and Mozilla Firefox.

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SAFETY INSTRUCTIONS
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Emerson.com/SolaHD
User Guide
A272-365
SAFETY INSTRUCTIONS
!
CAUTION - Risk of personal injury and explosion hazard.
SAVE THESE INSTRUCTIONS - This manual contains important instructions that should be
followed during installation and maintenance.
Risk of personal injury and explosion hazard when used in a Class I, Division 2/Class I,
Zone 2 environment.
Refer to the "Safety Instruction Sheet - SCM Communications Modules" provided with the product or
located on our website at www.SolaHD.com. Be sure to adhere to all safety procedures provided
in the sheet.

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1. PRODUCT OVERVIEW
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1. PRODUCT OVERVIEW
1.1 GENERAL SPECIFICATIONS
Environmental
Operating Temperature -40°C to 70°C
Storage Temperature -40°C to 85°C
Relative Humidity 5-95% RH
Altitude 0 to 3,000m
Weight/Dimensions
H x W x D 140 x 25.5 x 106.9 mm, with sliding arm
123.3 x 25.5 x 106.9 mm, without sliding arm
Net Weight 161g

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1.2 COMMUNICATION SPECIFICATIONS
Item Specification
Communication Protocol Ethernet/IP (CIP), ODVA-conformant
Topology Star, Linear Bus, Device Level Ring (DLR)
Transmission One to one (unicast), one to many (multicast), and one
to all (broadcast)
Transmission Speed 10Mbps, 100Mbps
Transmission Medium Shielded Cat6 Twisted-pair cable
Maximum Transmission Distance 100 meters
Process Data
Class 1 Connection resource: 1 max.
Packet interval (RPI) 100 ms maximum
Connection type Exclusive-Owner Connection
Explicit message
Class 3 Number of clients that can communicate
at one time: 6
UCMM Number of clients that can communicate
at one time: 6
Default IP Address DCHP enabled

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1. PRODUCT OVERVIEW
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1.3 CONSTRUCTION
The important parts of the SCM-E-EIP Communication Module are as follows:
I2C PORTS
These ports are used to connect
the communication module to the SDN-D
power supply units. Two SDN-D Series
power supplies can be connected simultaneously.
Two I2C cables are included.
The back port is Port #1, and the
front port is Port #2.
NETWORK STATUS LED
This LED indicator is used to indicate
the status of the network. For full details on
the status LEDs, refer to the Network
and Module Status Indicators section.
MODULE STATUS LED
This LED indicator is used to indicate the
status of the module. For full details on the
status LEDs, refer to the Network
and Module Status Indicators section.
ETHERNET PORT
This dual Ethernet port is used to connect
the SCM-E-EIP to the network.

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1.4 NETWORK AND MODULE STATUS INDICATORS
As shown in Section 1.3, there are two LED indicators on the SCM-E-EIP, one for Network and one for Module.
The table below denes the different status of both the Network and Module LED indicators compliant with
CIP Specication as stated in Volume 2:EtherNet/IP Adaptation of CIP, Chapters 9-4.2 and 9-4.3.
LED Indicator LED State Summary Definition
Module
Steady Off No power No power is supplied to the SCM.
Steady Green Device operational SCM-E-EIP and Power Supplies
are operating correctly.
Flashing Green Standby The SCM is in the initialization state.
Flashing Red Major Recoverable Fault A Power Supply has a Major
Recoverable Fault.
Flashing Green / Red Self-test SCM is performing a self-test.
Network
Steady Off Not powered, no IP
address
The device is powered off, or is
powered on but with no IP address
congured.
Flashing Green No connections
An IP address is congured, but no
CIP connections are established, and
an Exclusive Owner connection has
not timed out.
Steady Green Connected
An IP address is congured, at least
one CIP connection is established,
and an Exclusive Owner connection
has not timed out.
Flashing Red Connection timeout
An IP address is congured, and
an Exclusive Owner connection for
which this device is the target has
timed out.
Steady Red Duplicate IP The SCM has detected that its IP
address is already in use.
Flashing Green / Red Self-test SCM is performing a self-test.

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1. PRODUCT OVERVIEW
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1.4.1 INDICATORS AT POWER UP
As stated in Volume 2:EtherNet/IP Adaptation of CIP 9-4.1.4, the Module Status indicator shall turn
Green for approximately 0.25 second, turn Red for approximately 0.25 second, and then turn Green
and hold that state until the power-up test has completed. Network Status indicator shall turn Green for
approximately 0.25 second, turn Red for approximately 0.25 second, and then turn Off and hold that
state until the power-up test has completed.
1.5 SETUP AND CONNECTIVITY
1.5.1 SOLAHD POWER SUPPLIES (SDN-D SERIES)
Two cables are included with the SCM-E-EIP for interconnecting either one or two SDN-D power
supplies. These cables are inserted to one of the I2C ports of the SCM-E-EIP. For the location of the I2C
port, refer to Section 1.3.
For the Ethernet port connectors, use a standard RJ45 cable (shielded Cat6 or higher).
The sections below show the wiring of the SCM-E-EIP to the SDN-D power supply.

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1.5.1.1 WIRING: SCM-E-EIP AND SDN-D 1:1 CONNECTION
The set-up below shows typical connections of one SCM-E-EIP to one SDN-D Power Supply.

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1.5.1.2 WIRING: SCM-E-EIP AND SDN-D 1:2 CONNECTION
The set-up below shows typical connections of one SCM-E-EIP to two SDN-D Power Supplies.

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1.5.1.3 WIRING: SCM-E-EIP AND SDN-D DEVICE LEVEL RING (DLR) CONNECTION
A Device Level Ring (DLR) network is a single fault tolerant network intended for the interconnection
of automation devices without the need for additional switches.
The setup below shows the typical network connections for two SCM-E-EIP modules connected in
a DLR topology. In this example, each SCM-E-EIP is connected to a single SDN-D Power Supply. This
setup also makes use of a ring supervisor, a device that veries the integrity of the ring, recongures
the ring to recover from a single fault, and collects diagnostic information for the ring.

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1.5.2 ROCKWELL ALLEN BRADLEY LOGIX PROCESSOR
To connect a SolaHD SDN-D Power Supply to an Allen Bradley Logix Processor, it must be wired either
via a star topology or a ring topology as shown in the examples below. Both topologies make use of a
network switch. For more details, refer to Section 4 Rockwell Allen Bradley Setup.
1.5.2.1 WIRING: ROCKWELL ALLEN BRADLEY LOGIX PROCESSOR STAR TOPOLOGY
The set-up below shows the wiring of a SCM-E-EIP - SDN-D Power Supply to a Rockwell Allen Bradley
Logix Processor in star topology.

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1.5.2.2 WIRING: ROCKWELL ALLEN BRADLEY LOGIX PROCESSOR DEVICE LEVEL RING
(DLR) TOPOLOGY
The set-up below shows the wiring of a SCM-E-EIP - SDN-D Power Supply to a Rockwell Allen Bradley
Logix Processor in ring topology.

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1.5.3 SPACING
The setup below shows the spacing of the SCM-E-EIP to the SDN-D Power Supplies. Please note that all
devices are mounted on a standard DIN-rail.

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1.6 PROCESS DATA
The measurement and calculation data shown below can be read through the SCM-E-EIP. For the full list of
SCM parameters, please refer to Section 4.3.
Parameter Data Type Resolution Accuracy
SCM|Status LED BYTE - -
SCM|Temperature INT 0.1°C +-2.0°C
P1|Vout UINT 0.01V +-2%
P1|Iout UINT 0.01A +-2.5%
P1|Vin UINT 0.01V +-5.0%
P1|Temperature SINT 0.1°C +-8°C
P1|LED Status BYTE - -
P1|Event Flags WORD - -
P1|Time On Now UDINT 1sec 92-98%
P1|Lifetime On UDINT 1sec -
P2|Vout UINT 0.01V +-2%
P2|Iout UINT 0.01A +-2.5%
P2|Vin UINT 0.01V +-5.0%
P2|Temperature SINT 0.1°C +-8°C
P2|LED Status BYTE - -
P2|Event Flags WORD - -
P2|Time On Now UDINT 1sec -
P2|Lifetime On UDINT 1sec -
P1|Alarm Flag DWORD - -
P2|Alarm Flag DWORD - -
NOTES:
• The accuracy dened in the table above is valid over the entire operating input, load, Vout range and 0–60°C
(unless specied otherwise)
• P1, P2 Temperature (power supply internal ambient temperature) accuracy at > 50°C
• Iout accuracy at > 20% of max. operating load
1.7 EVENTS
The events shown below can be agged through communication with SCM-E-EIP.
Event Event Code Origin Meaning
Short Circuit
Protection
SCP/OCP PSU Short circuit fault occurred at the output of the power supply.
This is triggered when the load current is greater than 150% of
the rated load.
Overvoltage
Protection
OVP PSU The output voltage of the power supply is greater than 32V for
SDN10 and SDN20.
Power Boost PB PSU Power supply loaded a reactive load which is less than 150% of
the rated load but greater than 125% of the rated load.
Overtemperature
Protection
OTP PSU Internal temperature of the power supply exceeding safe
operating levels. This occurs when the main transformer
temperature exceeds 125°C.

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1.8 PRODUCT INFORMATION AND DEFAULT COMM. CONFIGURATION
These communication conguration and product information shown below can be read or written
through SCM-E-EIP.
Name Default Factory Settings Process Data CIP
Part Number SCM-E-EIP None Read
Serial Number1... None Read
Manufacturing Info1... None Read
Manufacturer Name SolaHD None Read
Model Revision1... None Read
Primary Revision1... None Read
Secondary Revision1... None Read
MAC Address 00:00:00:00:00:00 None Read
1 Factory dependent, no xed value
Default Communication
DHCP Enabled None Read/Write
IP Address 0.0.0.0 None Read/Write
Subnet Mask 0.0.0.0 None Read/Write
Gateway Address 0.0.0.0 None Read/Write
Host Name Read/Write
Domain name Read/Write
DNS Server #1 0.0.0.0 None Read/Write
DNS Server #2 0.0.0.0 None Read/Write
Port 1 Read/Write
Port 2 Read/Write