2.6.3 SLC-2 Expander ModuleThe optional SLC-2 Expander Module provides a second SLC loop for the Unimode 9600control panel. This allows connection of an additional 318 addressable devices, bringingthe total to 636 addressable devices which can be connected to the FACP. Refer to theSLC Manual for information on connecting devices to the SLC.The following steps must be followed when installing the SLC-2 Expander Module:1. Remove all power (AC and DC) from the FACP before installing the SLC-2 module2. Carefully plug connector J3 on the SLC-2 module into connector J3 on theUnimode 9600 main circuit board, being careful not to bend any pins3. Secure the SLC-2 Expander Module to the four standoffs on the FACP main circuitboard with the supplied screws4. Connect the SLC wiring and devices to TB8 on the SLC Expander Module. Referto the SLC Manual for wiring information5. Reapply power to the control panel6. Program the addressable devices connected to the SLC-2 Expander Module asdetailed in "Master Programming Level" on page 427. Test the system for proper operationReferenceManualSee PageJ3J3OPT SLCTB7 TB8 TB8Figure 2.11 SLC-2 Expander Module InstallationSLC-2 Expander ModuleUnimode 9600SLC Loop 2Shield BShield ASLC A-SLC B-SLC A+SLC B+SLC Loop 1Shield BShield ASLC A-SLC B-SLC A+SLC B+96optslc.cdr
