FS10 Series22 Fluid Components International LLCPC Interface and Command Line Interface ConfigurationsFS10 Communication OptionsIn addition to the button interface, the FS10 may be addressed directly through the RS232 interface. This type of communication offersconvenient access to all user available parameters. There are two methods for interfacing through the RS232 connections:1. A Windows PC Interface program is available that allows reading and writing to all user available functions and parameters.2. A Command Line Interface through a HyperTerminal (MS) type program will access all functions and parameters (see RS232 InterfaceReference Table on the following pages).In both cases the parameters are accessed directly through the RS232 terminals. Depending on the hardware configuration selected, theRS232 signals are available through any of the following:1. M12 pins - for units supplied with M12 power and output (I/O) connector2. 8-wire cable units - for units supplied with cable pigtail, terminate to 3 wires3. 2.5mm phone jack connector - available on remote mount units onlyIMPORTANT NOTE: RS232 RxD, RS232 TxD and SIGNAL RETURN (3-connections) must be used to for effectivecommunication.An RS232 to 9 pin serial (DB9) to USB interface cable is available from FCI to connect directly to a PC or PLC. An RS232 interface from eitherof the 3 configurations above is available from the table on the following page. NOTE: The USB interface cable is supplied with a devicedriver disk. Depending on the computer operating system, installation may be necessary for communication. Entry of the USB port # will berequested. It is normally the highest value listed.Password ProtectionFactory settings are protected with a level 1 factory password. End user settings are protected with a level 2 password. The followingpassword will provide access and allow changes to any level 2 parameters: 19113Refer to Table 7 for parameter command reference. Access to all level 2 (user configurable) parameters are available through the FC10 PCinterface software.Flow Rate Indication on PC InterfaceUnits will read values in percent, trend with flow and be repeatable. The PC interface provides a convenient means of capturing zero, spanand trip-point settings in lieu of using the buttons.Power Supply Interface KitFCI offers an interface kit that makes it easy to connect to a notebook computer in the field. Kit PN number 022083-02 is described on page32 of this manual. It may also be used to simply power up the unit using an AC connection. Relay function and 4-20 mA output may bemonitored using this interface.