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2 Installation Smart Sensor Interface Module <br />Smart Sensor Interface Module <br />The Smart Sensor Interface Module 8 input or 7 input w/embedded pressure versions monitor Air Flow Meter <br />(AFM) and Vapor Pressure Sensor (VPS) inputs. <br />OSwitch off power to the TLS console while you install modules and connect sensor wiring. <br />Open the right door of the console and slide the necessary Smart Sensor modules into empty I.S. Bay slots. <br />Connect the field wiring from each of the sensors following instructions in the Air Flow Meter and Vapor Pressure <br />Sensor manuals. Setup the Smart Sensor module(s) following instructions in this manual. <br />NVMEM Board <br />Verify that a NVMEM board is installed in the TLS console (ref. Figure 2-14 in the V -R TLS-3XX Series Consoles <br />Troubleshooting Manual P/N 576013-818, Rev J or later). This board contains flash EEPROM and RAM needed <br />to run ISD software and store ISD reports. No setup is required. <br />Site Shut Down Requirements <br />Normal ISD operation requires TLS console control of the STP in each of the gasoline tanks. If the site has <br />Wireless Pressure Line Leak Detection (WPLLD), Pressure Line Leak Detection (PLLD) or Volumetric Line Leak <br />Detection (VLLD) for each tank, you can use the line leak disable setup to control the vapor recovery tanks (diesel <br />tanks do not require shutdown). If the site does not have line leak detection for all vapor recovery tanks, you can <br />use output relay setup to control each tank. In lieu of line leak detection, install the necessary modules (output <br />relay) to control each gasoline tank. <br />Dispenser Interface Module (DIM) <br />Verify that a dispenser interface module (DIM) is installed in the TLS console communication bay (ref. Figure 2-2) <br />and that it is designed to communicate with the type of gasoline dispensers installed at the site. The ISD software <br />requires dispenser fuel flow meter data inputs. Reference TLS -350R Point -of -Sale (POS) Application Guide to <br />select correct DIM card. Refer to the manual shipped with the DIM for installation instructions, refer to the TLS- <br />3XX System Setup manual to program the DIM. <br />Probe Interface Module <br />Verify that a Probe Interface Module(s) is installed (Intrinsically -Safe bay) and that a Mag probe is in each gasoline <br />tank and is connected to the module(s). Program the Mag probes following instructions in the TLS-3XX System <br />Setup manual. <br />2-3 <br />