Guardian Technologies K1148-X 4/98 installation instructions Serial Printers, Signal Lines

INSTALLATION INSTRUCTIONS

K1148-X 4/98

RS-232 Interface / Serial Printer Port

The hardware in this package provides an RS-232 interface to a Destiny control panel (model Des- tiny 6100, software version 8.04 or later). The interface can be used to provide 2-way communica- tion with a personal computer, Remote System Mode with an RS-232 equipped controller, or to send a real-time log of system events to a serial printer.

Wire colors from RJ-45

Bl R G O Bk Y Gy/Wh Br

RJ-45

					1		2	3	4	5	6	7	8
						Install crimp pins in matching
						DB-9 locations as shown on
						the left.
1	2	3	4		5
						NOTE: Location 9 on DB-9 is empty.
6	7	8		9

Female DB-9 Back view

Figure 1: Connector

				Pin	DCE	DTE
				1	DCD	DCD
				2	RXD	TXD
5	4	3	2 1	3	TXD	RXD
9	8	7	6	4	DSR	DTR
				5	GND	GND
				6	DTR	DSR
				7	RTS	CTS
				8	CTS	RTS

Figure 2: Signal Lines (Female DB-9 Front view)

Pin	DCE	DTE	Pin	DCE	DTE
1	DCD	DCD	5	GND	GND
2	RXD	TXD	6	DTR	DSR
3	TXD	RXD	7	RTS	CTS
4	DSR	DTR	8	CTS	RTS

Figure 3: Signal Lines: Interface RJ-45 connector

NOTE: Observe the drawing and the connector used and verify the color codes are equivalent.

Serial Printers:

If your serial printer requires a male 9 or 25 pin connector, you can get a gender changer at an electronics store. Destiny 6100 panel software supports only GND, TXD, and RXD control lines. Some printers require additional control lines. You may need to jumper these control lines in order to use such print- ers. Consult your printer manual for further information.

Signal Lines:

Figure 2 shows the configuration of signal lines in the RJ-45/DB-9 converter when wired as shown in Figure 1. Pin 1 for the RJ-45 connector (J4) is closest to the top of the board. Figure 3 shows the signal lines used in a custom installation with a DB-9 connec- tor at J1 on the RS-232 board. The signal lines listed on the RS- 232 Board pertain to this custom installation, not to the standard RJ-45.

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