Abb totalFlow Interface Reference
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ABB TotalFlow Interface Reference EPDOC-X340-en-501A
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Description Installation Tasks Guide. Note that the maximum number of channels that may be used in a system is defined in the Experion specification for that Experion release, This number is likely to be less than the maximum number that can be configured in the database as shown in "Adjusting sizing of non-licensed items." Port properties for an ABB Totalflow channel The Port tab defines the communication-related properties for a channel. The properties vary according to the selected Port Type : n Serial . This connection method is not fully supported for the Experion system. Select this if you are using an RS-232 serial port. See the section below titled "Serial port properties." n TerminalServer . Select this if you want to connect the serial interface on the controller to the server via a LAN. See the section below titled "Terminal Server port properties." n LANVendor . Select this if you want to connect the controller over a TCP network. You can set the protocol choice in the ABB TotalFlow channel properties or controller properties. ATTENTION: Set the port properties to the same values as those you specified when you configured the controller. Serial port properties Property Description Serial Port Name The device name of the serial port. Baud rate The number of data bits per second. The default is 9600 . Number of Data Bits The number of data bits used for transmission. The default is 8 . Stop Bits The number of stop bits used for transmission 12 Chapter 2 - ABB Totalflow channel and controller reference 13 Property Description The default is 1 . Parity Defines parity verification of each character and must match configuration on the end device. The default is NONE . Checksum Specifies any checksum being added to the frame in addition to the DB2 protocol error checks. Not applicable, leave as NONE . XON/XOFF The type of XON/XOFF software flow control used to stop a receiver from being overrun with messages from a sender. The types are: l Input (use XON/XOFF to control the flow of data on the receive line) l None (default) l Output (use XON/XOFF to control the flow of data on the transmit line) RS-232 Applicable only if the controller is connected to the RS-232 COM port. Enable RTS/CTS flow control . Select this if you want to use RTS/CTS for flow control to stop a receiver from being overrun with messages from a sender. Detect DCD . Select this if the Data Carrier Detect communication status line of the COM port requires monitoring (usually when using modem or microwave linking). When selected, the communications fails if the desired COM status line is not high—for example, on a dial-up link connection for a modem. Detect DSR . Select this if the Data Set Ready communication status line of the COM port requires monitoring (usually when using modem or microwave linking). When selected, the communications fails if the desired COM status is not achieved. RS-485 Applicable only if the controller is connected to the RS-485 COM port. Enable Stallion RS-485 Half Duplex . Select if RS-232 to RS-485 uses a Stallion EasyConnection adapter. Echo (Required for Stallion RS-485 ports) . Select so that the server expects the messages it sends to the port on the transmit line to be echoed Chapter 2 - ABB Totalflow channel and controller reference |
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