Bosch Appliances manual Installation, 4.3Connecting Wires to the SC3100, Safecom, RJ31-XDIALER

SC3100

Installation

The RF bulkhead connector, on the end of the factory supplied coaxial cable, may be installed directly on the host alarm panel enclosure by using one of the following methods:

1.An existing knock-out port (on the top of the host alarm panel enclosure).

2.A ½ in. diameter hole, carefully drilled into the top of the host alarm panel enclosure.

3.The 2" x 2" factory supplied antenna mounting L-Bracket (P/N 80072-101).

Use the 1.5 inch diameter antenna mounting washers (P/N 80074-101), with the antenna coaxial cable assembly to provide an adequate ground and physical support for the antenna when mounting the antenna on the top of the host alarm panel enclosure. The L-bracket installation does NOT require using the antenna mounting washers.

If a remote antenna location is required, mount the antenna in a suitable location as best determined by the results of IT1500 Tester. Use the 2-inch x 2-inch antenna mounting L-bracket to attach the antenna to a beam or supporting structure.

For remote antenna installations, Bosch Security Systems recommends using RG-58 for distances up to 15 ft. (4.2 m). RG-8 for distances up to 30 ft. (9.1 m).

4.3Connecting Wires to the SC3100

Refer to the following illustration of the SAFECOM SC3100 Radio Communicator:

1 2 3 4

SAFECOM 

SYSTEM RADIO

RJ31-X DIALER

Figure 5: SC3100

4.3.1Dialer

Connect the alarm panel Tip and Ring to this connector. The SC3100 DIALER connector is an 8 pin RJ31X compatible female modular jack.

4.3.2R131X

Connect the premises RJ31X telephone jack to this connector. The SC3100 RJ31X connector is an eight-pin RJ31X compatible female modular phone jack.

4.3.3Main Molex Connector

The SC3100 Main Molex connector is to be installed with the factory supplied 6 conductor wiring harness. This wiring harness contains the wires necessary for connecting the 12 VDC power source. The wires are identified as described in the following paragraph.

The following wires are supplied with the SAFECOM SC3100 wiring harness:

•Black (-) Ground: Connect the black wire to the negative (-) side of the Host alarm panel auxiliary power 12

VDC SUPPLY.

•Red (+) 12 VDC: Connect the red wire to the positive (+) side of the 12 VDC power source.

Note: The SC3100 is shipped from the factory with the internal 12V DC battery installed, but not connected. The battery might not be at full capacity after an idle, no-charge period during storage or shipping. The SC3100 Battery should be charged for a minimum of three hours prior to installation. This will ensure that the SC3100 battery charge is sufficient when the SC3100 is initially powered up for operation.

	SC3100 Operation and Installation Guide
90026-201D	Page 20	© 2004 Bosch Security Systems