920i Installation Manual V4.01 - Rice Lake Weighing Systems

SERIAL MenuParameter Choices DescriptionPORTTYPE 232485422STREAMOFFLFTINDUST4KEYSKEYPADDISPLAYSpecifies whether Port 4 is used for RS-232, RS-485, or RS-422 communications. If 485 isselected, additional prompts are shown to specify half- or full-duplex operation and RS-485address.NOTE: RS-485 communications is compatible with iQUBE 2 . It can be specified for Port 4,and for odd numbered expansion ports 5 and higher.Specifies what data, if any, is streamed from the port.LFT streams data at the display rate specified by the DSPRATE parameter on the FEATUREmenu (see page 43).INDUST streams data at the A/D update rate specified by the SMPRATE parameter on theSCALES menu (see page 28).4KEYS and KEYPAD stream keypad events to a receiving indicator. KEYPAD transmits allkeypad events; 4KEYS transmits keypresses of the ZERO, GROSS/NET, TARE, and UNITSkeys only.DISPLAY streams the complete display image to the receiving indicator in local/remoteindicator configurations. See Section 10.5 on page 111 for more information.NOTE: Streaming is not supported for RS-485 connections.SOURCE source_scale If STREAM is set to a value other than OFF, SOURCE specifies the source scale for datastreamed from the port.SFMT format Specifies the stream format used for the streamed data (SCALE or IND SC scale types). Thedefault format is the Consolidated Controls format (see Section 10.8 on page 118). SeeSection 10.6 on page 112 for information about custom stream formatting.TOKENS PRIMARSECNDRTERTIAGROSSINVALIDMOTIONZERONETOKRANGETARELevel 4 SubmenusDUPLEX HALFFULLADDRESS 00–255If STREAM is set to LFT or INDUST, the TOKENS parameter can be used to replace tokensused in the data stream from the indicator front panel. See Section 10.6 on page 112 for moreinformation about custom stream formatting.RS-485 Port InformationSpecifies whether the RS-485 communications is half- or full-duplex.Specifies the decimal indicator address for RS-485 connections. RS-232 communications isdisabled if an address other than zero is specified for this parameter. RS-485 addresses mustbe in the range 01–255.Table 3-6. Serial Menu Parameters (Continued)Configuration 41