ICC INDUSTRIAL CONTROL COMMUNICATIONS, INC. Madison Office Houston Office 1600 Aspen Commons, Suite 210 12300 Dundee Court, Suite 212 Middleton, WI
92.3 External Interface Chassis GNDModbus Plus Network Figure 3: Bottom View Reserved MMI (RS232) port Modbus Plus Node Address SwitchesRS4
10 ASD Link LEDsData Write LEDsASD #2ASD #3ASD #1 Figure 5: Top View
113. Feature Summary Modbus Plus Port Standard DB9 connector. Supports both standard (MSTR) read and write as well as global data read and write
12New network drivers are continuously being added, and can be downloaded for free from our web site. Text-Based Console Configuration Unit config
13In all cases, the unit can be easily unsnapped from the mounting clip to temporarily provide easier access to the chassis ground terminal or netw
144. Installing the Gateway The gateway’s installation procedure will vary slightly depending on the chosen mounting method and the networks that
154.2 Toshiba ASD (Common Serial) Network in Use The gateway connects to each drive via the drive’s common serial (logic level) communication port
164. Remove the drive’s front cover / open the drive’s cabinet door (refer to the appropriate drive manual for instructions how to do this). 5. T
17ICC or your local Toshiba representative for assistance if the problem persists. 4.2.2 Installation for S7, S9, S11, A7 and VF-nC1 ASDs 1. Mo
189. Take a moment to verify that the gateway and all network cables have sufficient clearance from drives, motors, or power-carrying electrical w
1Introduction Thank you for purchasing the ICC MBP-100 Modbus Plus Multiprotocol Network Gateway. The MBP-100 allows information to be transferre
195. RS485 Port Electrical Interfaces In order to ensure appropriate network conditions (signal voltage levels, etc.) when using the gateway’s RS4
206. Environmental Specifications Item Specification Operating Environment Indoors, less than 1000m above sea level, do not expose to direct sunl
217. Maintenance and Inspection Preventive maintenance and inspection is required to maintain the gateway in its optimal condition, and to ensure
228. Storage and Warranty 8.1 Storage Observe the following points when the gateway is not used immediately after purchase or when it is not used
239. LED Indicators The gateway contains several different LED indicators, each of which conveys important information about the status of the uni
2410. Configuration Switches There are eight configuration DIP switches (marked “CONFIG”) located on the front side of the gateway. Switches #1 -
25Switches #7 and #8 perform the following functions: Switch #7...RS232 port selection switch. When “OFF” at unit startup, the RS232 port w
2612. Unit Configuration Concepts 12.1 Port and Protocol Configuration Each of the communication ports can be individually configured or enabled/
27 The default timeout time in all cases is 0, which disables network timeout handling. When nonzero, timeout processing does not begin until afte
28This concept may best be further explained by way of a representative scenario. For example, let’s assume that the gateway’s RS485A port has bee
2MBP-100 Modbus Plus Multiprotocol Network Gateway User's Manual Part Number 10498-3.100-001 Printed in U.S.A. ©2008 Industrial Control Commu
291. Access the serial console configuration interface via Hyperterminal or other text-based console program. 2. Assign (or enable/disable) the d
3013. Console Access 13.1 RS232 The console is accessible via an RS232 interface for direct connection to a computer’s serial (COM) port. This i
31 Figure 10: HyperTerminal Properties…Connect To Figure 11: HyperTerminal Properties…Connect To…Configure
32 Figure 12: HyperTerminal Properties…Settings
3313.2 Invocation The console provides standard access and editing methods for the various configuration items (ports, points and their associated
3413.3 Main Menu The main menu is shown in Figure 14. All gateway configuration is performed by “drilling down” into progressively lower-level me
3513.3.1 View/Edit Points Main menu selection number 1 displays a screen which shows a summary of the current point configuration (see Figure 15).
36 Figure 16: Edit a Point • Edit Name: Menu selection number 1 allows you to change the point’s name. For example, the bottom of Figure 16 show
37 Toshiba Point Attributes Figure 17: Edit Toshiba Attributes • Edit Address: Menu selection 1 allows you to edit the network address of the T
38 Mitsubishi Point Attributes Figure 18: Edit Mitsubishi Attributes • Edit Address: Menu selection 1 allows you to edit the network address of
3Usage Precautions • Please use the gateway only when the ambient temperature of the environment into which the unit is installed is within the f
39Modbus Master Point Attributes Figure 19: Edit Modbus Master Attributes • Edit Address: Menu selection 1 allows you to edit the network addre
40Modbus Slave Point Attributes Figure 20: Edit Modbus Slave Attributes • Edit Register: Menu selection 1 allows you to assign a Modbus registe
41Modbus Plus Point Attributes Figure 21: Edit Modbus Plus Attributes • Edit Get Global Node: Menu selection 1 allows modification of the selec
42Implementing Global Data As indicated above, three global data configuration items exist for each point in the point database: a “get” node, a “g
43Table 2: Global Data Assignment Example (x=Don’t Care) Point # Get Node Get Offset Put Offset Note 1 3 2 DISABLED Get from node #3 2 x DI
4413.3.2 View/Edit Ports Main menu selection number 2 displays a screen which shows a summary of the current port configuration (see Figure 25).
45RS485/232 Port Configuration Figure 26: Edit Port Configuration • Edit Protocol Selection: Menu selection 1 allows you to change what serial
4613.3.3 Load Points Main menu selection number 3 allows the retrieval of a predefined configuration into working memory (see Figure 27). Loading
47argument of the xmodem command indicates the mode, and must be set to either “/crc” for Xmodem CRC mode, or “/cs” for Xmodem checksum mode. As m
48 Figure 29: HyperTerminal receive file dialog box When uploading a file, the procedure is similar to downloading. Enter “/u” instead of “/d” fo
4TABLE OF CONTENTS 1. The Network Gateway Series Concept...6 2. Mechanical Diagrams...
4914. Protocol-Specific Information This section will discuss topics that are specific to each of the available network selections. 14.1 Modbus
50 • Because the transaction is handled locally within the gateway, write data checking is not available. For example, if a write is performed to
51For clarity, let’s use Equation 1 and Equation 2 in a calculation example. Say, for instance, that we are going to read coil #34. Using Equatio
52• Note that various manufacturers will document their Modbus slave products in different ways. In particular, according to the Modbus specifica
5314.2 Modbus Plus • Supported MSTR functions are indicated in Table 5. Table 5: Supported MSTR Functions Function Code Function 1 Write Regist
5414.3 Toshiba Common Serial ASD Protocol • The gateway can act as a Toshiba ASD master via its dedicated common serial (TTL) port connections.
55that this may involve hardware configuration in addition to parameter changes. For example, G7/Q7/H7-series drives have duplex selection jumpers
56 • The RS485 port and the ASD1 port of the gateway are internally shared, which means that they both cannot be active simultaneously. Also, the
5714.5 Mitsubishi ASD Protocol • The gateway acts as a Mitsubishi protocol master via its RS485 port. Adjustable speed drives such as the FR-A50
58 Connect as shown in Figure 35. Figure 34: EIA/TIA Wiring Standards RDA SDASignalGround (TB:3) B(TB:2) SDB RDBA(TB:1) Figure 35: PU Port Con
513.1.3 Application Configuration ... 30 13.2 Invocation ...
59 SignalGround (TB:3) B(TB:2) A (TB:1) Figure 36: 700-Series ASD Connections • Note that although the 700-series ASD also supports the Modbus
60on these parameters, please refer to the relevant Mitsubishi documentation. Table 6: Additional Mitsubishi Parameter Assignments Parameter Numbe
6114.6 Teco-Westinghouse ASDs The gateway can act as a Modbus RTU protocol master via its RS232 and RS-485 ports, which allows connection to Modbu
62• The MA7200 Modbus manual indicates that control data registers (0000H..000FH) are read/write, but reading always returns 0. • All drive param
63“known as” register value of 37, which can then be entered in the Modbus master “register” assignment of a point on the gateway.
6415. Modicon PLC Programming Examples This section of the manual is being provided solely as a brief overview of the general ladder logic program
6515.1.1 MSTR Parameters • The number in the top portion of the MSTR block is the address of the first of six registers in the Control Block, and
6615.1.2 MSTR Inputs and Outputs Figure 38 indicates the inputs and outputs associated with MSTR instructions. Activate MSTR Instruction Instruc
67Address Description Register Value 40050 MSTR function (read) 2 40051 Error code Read Only 40052 Number of consecutive registers to read 2
68Address Value 40200 Value to write to register 1 @ network address 32 40201 Value to write to register 2 @ network address 32 40202 Value to w
61. The Network Gateway Series Concept The MBP-100 is a member of the ICC Network Gateway Series product family. Members of this family are desig
694. In this case, we are accessing 32 words of global data, so set the bottom portion of the MSTR instruction (“number of registers”) to 32. In
7016. Firmware Updates The gateway’s embedded firmware resides in flash memory that can be updated in the field. Firmware updates may be released
71download firmware to its flash memory: all other application functions (such as communications, console access etc.) will be disabled. 16.3 Usi
72 The Communications Options window shown in Figure 40 then appears. Confirm that the settings are as shown, with the possible exception of the “
7316.3.3 Transmitting Firmware Files When a board support package (BSP) has been downloaded and unzipped, the flash firmware file will be the one
7416.4 Wrap-Up Once downloading is complete, close the RFU utility, move CONFIG switch #8 back to the “OFF” (up) position to exit “firmware downlo
ICC INDUSTRIAL CONTROL COMMUNICATIONS, INC. Madison Office Houston Office 1600 Aspen Commons, Suite 210 12300 Dundee Court, Suite 212 Middleton, WI
72. Mechanical Diagrams 2.1 Enclosure Figure 1: Enclosure Dimensions (units are inches)
82.2 Mounting Clip Figure 2: Mounting Clip Dimensions (units are inches)
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