Emerson PN MMI-20019808 User Manual
P/N MMI-20019808, Rev. AC
Micro Motion® EtherNet/IP Module
User Manual
July 201
2
Micro Motion Customer Service
Location Telephone number
U.S.A. 800-522-MASS (800-522-6277) (toll free)
Canada and Latin America +1 303-527-5200 (U.S.A.)
Asia Japan 3 5769-6803
All other locations +65 6777-8211 (Singapore)
Europe U.K. 0870 240 1978 (toll-free)
All other locations +31 (0) 318 495 555 (The Netherlands)
Email: flow.support@emerson.com
Contents
Chapter 1 Before You Begin
1.1 About the Micro Motion EtherNet/IP Module............................................................1
1.1.1 Functional overview ....................................................................................1
1.1.2 Communications.........................................................................................2
1.1.3 External view of device ................................................................................3
1.1.4 Default web pages.......................................................................................3
1.1.5 Setting up for the petroleum measurement or concentration
measurement application ...........................................................................3
Chapter 2 Installation
2.1 Components ............................................................................................................5
2.2 Device installation ....................................................................................................5
2.3 Micro Motion Ethernet Config Tool installation (optional) ........................................9
2.3.1 System requirements ..................................................................................9
2.3.2 Installation steps .........................................................................................9
2.4 Final steps ..............................................................................................................10
Contents
Chapter 3 Basic Network Configuration
3.1 TCP/IP settings .......................................................................................................13
3.1.1 IP access control........................................................................................15
3.2 Modbus serial network settings..............................................................................16
Chapter 4 Micro Motion Web Server
4.1 Overview ................................................................................................................17
4.2 General access information ....................................................................................17
4.2.1 Ports..........................................................................................................17
4.2.2 Users .........................................................................................................17
4.3 Micro Motion web pages ........................................................................................17
4.3.1 Home page for standard configuration......................................................18
4.3.2 Home page for concentration measurement configuration.......................19
4.3.3 Home page for petroleum measurement configuration ............................21
User Manual I
Contents
Chapter 5 Troubleshooting
5.1 LED indicators.........................................................................................................23
5.2 Common problems ................................................................................................24
Appendix A Connector Pin Assignments
A.1 Ethernet connector ................................................................................................25
A.2 Power connector....................................................................................................25
A.3 Micro Motion Ethernet Config Tool connection ......................................................26
A.3.1 Configuration cable...................................................................................26
A.3.2 RJ-11 (EtherNet/IP Module) .......................................................................26
A.3.3 DBF9 (PC)..................................................................................................27
A.4 Modbus serial network interface.............................................................................27
A.4.1 Bias resistors .............................................................................................27
A.4.2 Termination ..............................................................................................27
A.4.3 Pin assignments (EtherNet/IP Module) ......................................................28
A.5 Typical connection .................................................................................................28
Appendix B Device Profile
B.1 Object classes.........................................................................................................29
B.2 Object details .........................................................................................................29
B.2.1 Identity Object, Class 01h..........................................................................29
B.2.2 Message Router, Class 02h ........................................................................31
B.2.3 Assembly Object, Class 04h.......................................................................31
B.2.4 Port Object, Class F4h................................................................................33
B.2.5 TCP/IP Interface Object, Class F5h .............................................................34
B.2.6 Ethernet Link Object, Class F6h..................................................................36
B.2.7 Diagnostic Object, Class AAh.....................................................................36
B.2.8 Parameter Data Input Mapping Object, Class B0h......................................37
B.2.9 Parameter Data Output Mapping Object, Class B1h ..................................38
B.3 I/O data ..................................................................................................................39
B.3.1 Input assembly for standard configuration ................................................39
B.3.2 Output assembly for standard configuration .............................................40
B.3.3 Input parameters (explicit data) for standard configuration.......................40
B.3.4 Output parameters (explicit data) for standard configuration ...................42
B.3.5 Input assembly for concentration measurement configuration .................43
B.3.6 Output assembly for concentration measurement configuration..............44
B.3.7 Input parameters (explicit data) for concentration measurement
configuration ............................................................................................44
B.3.8 Output parameters (explicit data) for concentration measurement
configuration ............................................................................................46
B.3.9 Input assembly for petroleum measurement configuration.......................47
B.3.10 Output assembly for petroleum measurement configuration....................48
II Micro Motion EtherNet/IP Module
Contents
B.3.11 Input parameters (explicit data) for petroleum measurement
configuration ............................................................................................48
B.3.12 Output parameters (explicit data) for petroleum measurement
configuration ............................................................................................50
B.4 Get and Set services................................................................................................51
B.4.1 Get Attribute Single service.......................................................................51
B.4.2 Set Attribute Single service........................................................................51
B.5 Data types ..............................................................................................................52
B.6 Codes and integer values........................................................................................52
B.7 Status words...........................................................................................................61
B.7.1 Status Word 1 ...........................................................................................61
B.7.2 Status Word 2 ...........................................................................................61
B.7.3 Status Word 3 ...........................................................................................62
B.7.4 Status Word 4 ...........................................................................................62
B.7.5 Status Word 5 ...........................................................................................63
B.7.6 Status Word 6 ...........................................................................................64
B.7.7 Status Word 7 ...........................................................................................65
Appendix C Specifications
C.1 Physical ..................................................................................................................67
C.1.1 Housing.....................................................................................................67
C.1.2 Dimensions ...............................................................................................67
C.2 Electrical.................................................................................................................67
C.2.1 Power supply.............................................................................................67
C.2.2 Power consumption ..................................................................................67
C.3 Environmental........................................................................................................67
C.3.1 Relative humidity ......................................................................................67
C.3.2 Temperature.............................................................................................67
C.4 Regulatory compliance...........................................................................................68
C.4.1 EMC compliance (CE) ................................................................................68
C.4.2 UL/c-UL compliance ..................................................................................68
C.4.3 Galvanic isolation on Modbus serial interface ............................................68
Appendix D Return Policy
D.1 Requirements.........................................................................................................69
D.1.1 New and unused equipment......................................................................69
D.1.2 Used equipment........................................................................................69
User Manual III
Contents
IV Micro Motion EtherNet/IP Module
Before You Begin
1 Before You Begin
1.1 About the Micro Motion EtherNet/IP Module
The Micro Motion EtherNet/IP Module is a customization of the Anybus Communicator from
HMS Industrial Networks. The EtherNet/IP Module enables integration of industrial devices into
the Ethernet network with no loss of functionality, control, or reliability. The EtherNet/IP
Module can be used for new or retrofit installations.
This manual contains only the information required to install, configure, and use the EtherNet/
IP Module. Other OEM features are still enabled on the device, but are not documented here.
For information on other features of the device, see the manual entitled Anybus Communicator
User Manual, available on the HMS web site.
1.1.1 Functional overview
The EtherNet/IP Module acts as a gateway between the serial output of a Micro Motion device
and an EtherNet/IP network.
The EtherNet/IP Module is a Modbus master and an Ethernet slave. On the Modbus side, it polls
the transmitter for a standard set of process variables and stores the data locally. See Section
B.3 for a list of available data. On the Ethernet side, it receives requests for data and responds
with the current values.
The following figures illustrate the EtherNet/IP Module in operation.
• In Figure 1-1, the EtherNet/IP Module is installed with a Model 1500 or Model 2500
transmitter. See the Product Data Sheet for a list of all supported transmitters. All
sensor connections are supported (integral, 4-wire, 9-wire).
• In Figure 1-2, the EtherNet/IP Module is part of an MVD Direct Connect installation.
• The web browser is used for transmitter configuration and administration, via a
connection to the Micro Motion web pages on the EtherNet/IP Module.
• The configuration loop is used only by the Micro Motion Ethernet Config Tool. In typical
installations, this tool is not needed.
User Manual 1
Before You Begin
PLC
EtherNet/IP Module
Transmitter
Other devices
(SCADA, PC, Inverter)
To sensor
PC with Micro Motion Ethernet
Config Tool
Configuration loop
(with configuration cable)
Modbus/RS-485
Ethernet
Web browser
PLC
EtherNet/IP Module
Core processor
Other devices
(SCADA, PC, Inverter)
To sensor
PC with Micro Motion Ethernet
Config Tool
Configuration loop
(with configuration cable)
Modbus/RS-485
Ethernet
Web browser
Barrier
Figure 1-1 EtherNet/IP Module with Model 1500 or Model 2500 transmitter
Figure 1-2 EtherNet/IP Module in MVD Direct Connect installation
1.1.2 Communications
The following communications methods and protocols are supported:
• EtherNet/IP Module to Micro Motion transmitter: Modbus RTU on RS-485
• EtherNet/IP Module to Ethernet network:
2 Micro Motion EtherNet/IP Module
– EtherNet/IP group 2 and 3 servers
– Web server
– 10/100 Mbit/sec, twisted pair
1.1.3 External view of device
A
Ethernet connector
B
Configuration Switches
C
Status LEDs
D
PC connector (configuration)
E
Modbus serial connector (transmitter)
F
Power connector
G
DIN rail connector
Figure 1-3 External view of device
Before You Begin
1.1.4 Default web pages
The EtherNet/IP Module is preloaded with the Micro Motion standard web pages. These web
pages allow the user to view process data and alerts, to configure the most commonly used
parameters on the transmitter, to perform maintenance procedures, and to download support
files from the device.
1.1.5 Setting up for the petroleum measurement or concentration measurement application
To support the petroleum measurement or concentration measurement application,
Micro Motion supplies alternate sets of web pages and configuration files. These are available
for download from the Micro Motion web site.
User Manual 3
Before You Begin
4 Micro Motion EtherNet/IP Module
21
44 (RS-485/B)
43 (RS-485/A)
42 (VDC +)
41 (VDC –
14 (RS-485/B)
13 (RS-485/A)
12 (VDC +)
11 (VDC –
I.S. terminals
for connection to core
processor
Non-I.S. terminals
for connection to remote
host and power supply
Barrier
2 Installation
2.1 Components
Ensure that you have all required components:
• Micro Motion EtherNet/IP Module
• Power connector
• Micro Motion EtherNet/IP Resource CD
- Micro Motion EtherNet/IP Module User Manual
- EDS file
- Micro Motion Ethernet Config Tool
• Configuration cable
• Modbus serial cable and connector (included)
• Ethernet cable and connector (not included)
Installation
2.2 Device installation
1. If you are using the EtherNet/IP Module with a transmitter, mount the transmitter and
wire it to the sensor and to power.
2. If you are using a Micro Motion MVD Direct Connect flowmeter, mount and wire the
core processor and barrier. See the following illustration to identify the barrier
terminals.
User Manual 5
Installation
1
2
1
2
Snap on Snap off
Power
1) 24 VDC
2) Ground
1
9
5
6
1
2
4
1
3. If you are using a transmitter:
a. Power up the transmitter.
b. Set the Modbus address on the transmitter to 1.
c. If your transmitter does not support Modbus auto-detect, configure its RS-485
terminals as follows:
- Modbus RTU
- 38400 baud
- 2 stop bits
- No parity
4. If you are using MVD Direct Connect:
a. Power up the core processor and barrier.
b. Set the Modbus address on the core processor to 1.
5. Ensure that the following slot registers are available for use by the EtherNet/IP Module:
- 655–750
- 751–846
If you are currently using these slot registers, you must reprogram your Modbus
interface.
6. Mount the EtherNet/IP Module on the DIN rail.
7. Wire the EtherNet/IP Module to power (24 VDC).
6 Micro Motion EtherNet/IP Module
Installation
1
9
5
6
1
2
4
1
Modbus serial connector
1) Not used
2) Not used
3) Not used
4) Not used
5) Not used
6) Not used
7) Not used
8) RS-485/A
9) RS-485/B
Transmitter
Modbus terminals
RS-485/A RS-485/B
Model 1500 33 34
Model 1700 with analog outputs 5 6
Model 2500 33 34
Model 2700 with analog outputs 5 6
Model 3500 with screw-type or
solder-tail terminals
32a 32b
Model 3500 with I/O cables 25 24
Model 3700 12 11
EtherNet/IP Module
8. Install the Modbus serial cable between the EtherNet/IP Module and the RS-485
terminals on the transmitter (or the I.S. barrier, if present).
9. Set the configuration dip switches on the EtherNet/IP module as follows:
- Switches 1–7: Off
- Switch 8: On
User Manual 7
This sets the IP addess to 192.168.0.1.
10. If you are using a Model 1500, Model 2500, or Series 3000 transmitter, ensure that the
RS-485 terminals are in RS-485 mode. You may need to cycle power to the transmitter
and wait 15 seconds before applying power to the EtherNet/IP Module.
11. Power up the EtherNet/IP Module. At this point, the module will attempt to make a
Modbus connection to the transmitter. If the Subnet Status LED (LED 5) is green,
continue. If it is not green, see Section 5.1.
12. Set the network settings for the EtherNet/IP Module.
a. Change Ethernet address setting for your PC so that it is on the same subnet as
the device. When prompted, enter the following:
- IP address: 192.168.0.x, where x is something other than 1
- Subnet mask: 255.255.255.0
b. Disable the popup blocker on your web browser.
c. Use a crossover cable (or a standard cable with a switch) and your web browser
to connect to the device, using the IP address assigned in Step 6: 192.168.0.1.
d. At the login screen, log in as user admin. The default password is admin. Ignore
the auto-configuration popup window.
e. On the Network Settings page, change the settings as required, and close the
web browser.
f. At the EtherNet/IP Module, set all dip switches to Off.
g. Cycle power to the EtherNet/IP Module.
Installation
1
3
5
2
4
6
EtherNet connector
1) TD+
2) TD–
3) RD+
4) Termination
5) Termination
13. Connect the EtherNet/IP Module to the Ethernet network.
14. Wait for the auto-configuration process to complete.
IMPORTANT
For initial startup, you must use the auto-configuration process to ensure that device memory is
completely set up.
15. Add the EtherNet/IP Module to the Ethernet network control system. The EDS file is
available on the Resource CD, the EtherNet/IP Module (download from Administration
page), and the MicroMotion web site.
For more information on transmitter installation and wiring, see your transmitter installation
manual. For information on configuring the RS-485 terminals and making an RS-485
connection, see your transmitter configuration manual.
8 Micro Motion EtherNet/IP Module
Installation
2.3 Micro Motion Ethernet Config Tool installation (optional)
If you do not plan to use the Micro Motion Ethernet Config Tool, you do not need to install it.
The Micro Motion Ethernet Config Tool is used for the following tasks:
• Configuration of some network settings. Depending on your network, you may be able
to use switches for all required settings.
• (Petroleum measurement or concentration measurement application only)
Downloading the alternate web pages and configuration files into the EtherNet/IP
Module.
IMPORTANT
The configuration files and web pages are tightly coupled. Download files provided by Micro
Motion only if you plan to use the Micro Motion web pages, Do not change any settings or
transactions in the configuration file.
2.3.1 System requirements
• Pentium 133 MHz or higher
• 10 MB of free space
• 8 MB RAM
• Windows NT v4.0 or higher, Windows 2000, or Windows XP
• Internet Explorer v4.01 SP1 or higher
2.3.2 Installation steps
1. Install the software program. Locate and run the EtherNet/IP Module setup program on
the EtherNet/IP Module Resource CD and follow the on-screen instructions.
User Manual 9
Installation
1
9
5
6
1
2
4
1
PC connector
1) Ground
2) Ground
3) RS-232 Rx
4) RS-232 Tx
2. Connect the configuration cable from your PC to the EtherNet/IP Module.
Note
For information on the Micro Motion Ethernet Config Tool user interface, see the Anybus
Communicator manual.
2.4 Final steps
1. From your browser, login to the EtherNet/IP Module as user admin.
2. Use the Device Configuration page to configure the EtherNet/IP Module.
3. Set up I/O at your Ethernet host.
- If you are not using RSLogix, use your standard method. For information on the
I/O assemblies, see Section B.3.
- If you are using RSLogix, select ETHERNET-MODULE - Generic Ethernet Module
and enter the required information. See the following figures.
Note
If Comm Format is anything other than INT, the data sizes will be different from the sizes shown.
10 Micro Motion EtherNet/IP Module
Installation
Figure 2-1 I/O setup for the EtherNet/IP Module with standard configuration
Figure 2-2 I/O setup for the EtherNet/IP Module with concentration measurement
User Manual 11
Installation
Figure 2-3 I/O setup for the EtherNet/IP Module with petroleum measurement
12 Micro Motion EtherNet/IP Module
Basic Network Configuration
3 Basic Network Configuration
3.1 TCP/IP settings
To participate on the Ethernet network, the EtherNet/IP Module needs a valid TCP/IP
configuration.
The EtherNet/IP Module can retrieve the TCP/IP settings from a DHCP or BootP server. If no such
server is found, the EtherNet/IP Module uses the settings from the system file \ethcfg.cfg. If this
file is not found, or the settings are invalid, the EtherNet/IP Module will halt and report an error
on the status LED. However, the network configuration may still be accessed via the Ethenet
Config Tool.
You can define the TCP/IP settings for the EtherNet/IP Module in four ways:
• Micro Motion Network Configuration web page (recommended)
• Configuration switches on the device
• Ethernet Config Tool
• System file \ethcfg.cfg on the device
Micro Motion web page
The Network Configuration page, in the Micro Motion web pages, allows you to set the IP
address, gateway address, and subnet address. If you connect to the EtherNet/IP Module using
a crossover cable and the default IP address, you can set all three parameters. The changes will
take effect at the next connection.
Configuration switches
If the configuration switches on the EtherNet/IP module are set to any non-zero value, the
device is locked to the following network settings:
User Manual 13
Basic Network Configuration
Table 3-1 Network settings, locked
Parameter Value
IP address 192.168.0.x
Gateway 192.168.0.255
Subnet 255.255.255.0
DHCP OFF
To set the IP address, see the following table.
Table 3-2 Network settings using switches
Switch
1 2 3 4 5 6 7 8
where x is determined by the switches
IP address
OFF OFF OFF OFF OFF OFF OFF ON 192.168.0.1
OFF OFF OFF OFF OFF OFF ON OFF 192.168.0.2
OFF OFF OFF OFF OFF OFF ON ON 192.168.0.3
... ... ... ... ... ... ... ... ...
ON ON ON ON ON ON ON OFF 192.168.0.254
ON ON ON ON ON ON ON ON Invalid
Ethernet Config Tool
See the Anybus Communicator manual for instructions.
IMPORTANT
If you change the network settings using the Ethernet Config Tool, you will not be able to use
the Micro Motion web pages to change network settings in the future. All future changes to
network settings must beperformed using the Ethernet Config Tool.
ethcfg.cfg file
To set the network settings using the \ethcfg.cfg file:
1. Set all configuration switches on the device to OFF.
2. Make a connection to the device from the Ethernet Config Tool and disable TCP/IP
Settings (Fieldbus parameter section). Alternatively, you can access the TCP/IP
parameters using the TCP/IP Interface Object.
14 Micro Motion EtherNet/IP Module
3. From the FTP server, access and edit \ethcfg.cfg as desired.
In this scenario, if no \ethcfg.cfg file is found, the EtherNet/IP Module will attempt to retrieve the
settings via DHCP for 30 seconds. If the attempt fails, the EtherNet/IP Module will halt and
indicate an error via the LEDs.
See the Anybus Communicator manual for more information.
3.1.1 IP access control
You can limit the set of IP addresses that are allowed to connect to the EtherNet/IP Module. This
information is stored in the system file \ip_accs.cfg.
Sample file:
[Web]
xxx.xxx.xxx.xxx (All nodes listed can access the EtherNet/IP Module web
...
[FTP]
xxx.xxx.xxx.xxx (All nodes listed can access the EtherNet/IP Module FTP
...
[EtherNet/IP]
xxx.xxx.xxx.xxx (All nodes listed can access the EtherNet/IP Module via
...
[All]
xxx.xxx.xxx.xxx (Fallback setting; used when one or more of the above
...
Basic Network Configuration
server)
server)
EtherNet/IP)
keys is omitted)
User Manual 15
Basic Network Configuration
3.2 Modbus serial network settings
The default parameters for the Modbus serial network are listed in the following table.
Table 3-3 Default parameters for Modbus serial network
Parameter Default setting Valid values
Baud 38400 1200 to 57600
Data bits 8 (Modbus RTU) 7 (Modbus ASCII)
8 (Modbus RTU)
Parity None None
Odd
Even
Physical layer RS485 RS485 (required for EtherNet/IP Module)
Start bits 1 1
Stop bits
(1)
(1) For baud rates of 38400 and above, 2 stop bits are required.
21
2
These must match the RS-485 parameters configured in the transmitter. To change them in the
EtherNet/IP Module, you must use the Ethernet Config Tool. See the Anybus Communicator
manual for more information.
16 Micro Motion EtherNet/IP Module
41
4 Micro Motion Web Server
4.1 Overview
The configuration and administration functions of the Micro Motion EtherNet/IP Module are
implemented as web pages on the device. Users use their web browsers to connect to the web
server. They are automatically directed to the Micro Motion web pages.
4.2 General access information
4.2.1 Ports
The web server communicates through port 80.
4.2.2 Users
Micro Motion Web Server
Two users are predefined for the Micro Motion web pages. You can change the passwords, but
you cannot add or delete users.
Username
admin admin Complete access to all functions on the Micro Motion web pages
operator operator Read-only access to the Micro Motion web pages
Default
password
Description
4.3 Micro Motion web pages
When the user connects to the EtherNet/IP Module, he is prompted for a user name and
password, then taken to the EtherNet/IP Module home page. The home page looks different
depending on the configuration file installed on the EtherNet/IP Module.
User Manual 17
Micro Motion Web Server
4.3.1 Home page for standard configuration
Figure 4-1 EtherNet/IP Module home page
On this page, current data for the most commonly used process variables is displayed. Tabs
provide access to other web pages:
• Administration page; allows the admin user to change passwords and perform
downloads from the EtherNet/IP Module (the EDS file).
• Network Configuration page: allows the user to view or configure EtherNet/IP Module
network settings
• All other pages: various transmitter tasks, including viewing process data,
configuration, calibration, stopping and starting totalizers, and Smart Meter
Verification. For more information about any of these tasks, see your transmitter’s
configuration manual.
18 Micro Motion EtherNet/IP Module
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