
23 Appendix
This appendix covers:
23.1 Network cable connections
23.3 Powering expanders from the auxiliary power terminals
23.4 Calculating the battery power requirements
23.5 Domestic, Commercial and Financial mode default settings
23.6 Wiring of the X10 interface
23.13 Wiring of mains cable to the controller
23.18 Applicable attributes to zone types
23.19 ATS levels and attenuation specifications
23.20 Supported card readers and card formats
23.21 SPC Support for E-Bus Devices
23.1 Network cable connections
A PC can be connected directly to the Ethernet interface of the SPC controller or via a LAN connection.
The tables below show the 2 possible connection configurations.
l
If the SPC is connected to an existing network via a hub, then connect a straight through cable from
the hub to the SPC and another from the hub to the PC.
l
If the controller is not connected to a network (that is, a hub or switch is not used), then a crossover
cable should be connected between the SPC controller and the PC.
Use the straight through cable for connecting the SPC controller to a PC via a hub.
© Vanderbilt 2018
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