Bosch Appliances D6600, D6100 manual 2.0Making the Right Connection, 2.1COM3 DB9 Connector, Dte Dce

Conettix D6600/D6100 Computer Interface Manual 2.0 Making the Right Connection

2.0Making the Right Connection

2.1COM3 DB9 Connector

The COM3 Port uses a standard DB9 female connector. The suggested connection to the computer is shown in Figure 4 to Figure 6.

Each pin of the modem cable is defined in Figure 6.

Figure 6: Modem Cable Pin Definitions

1	2	3	4	5
	6	7	8	9

When connecting data terminal equipment (DTE) together (such as a COM1 port to PC serial port), a null-modem cable must be used. One possible configuration for a null-modem cable is shown in Figure 4.

Figure 4: Null Modem Cable Configuration

DTE	DTE
DB-9 Pin	DB-9 Pin

1 - Data carrier detect (DCD)

2 - Receive (RX)

3 - Transmit (TX)

4 - Data terminal ready (DTR)

5 - Signal-ground (SIG-GND)

6 - Data set ready (DSR)

7 - Ready to send (RTS)

8 - Clear to send (CTS)

9 - Ring indicator (RI)

1	1
2	2
3	3
4	4
5	5
6	6
7	7
8	8
9	9

When connecting data terminal equipment to data communication equipment (DCE) (such as the D6600/D6100 COM port to a modem), a modem cable should be used (such as a straight-through cable shown in Figure 5).

Figure 5: Straight-through Modem Cable Configuration

DTE DCE

1 8

2 3

3 2

4 20

2.2Selecting Program Options in the D6600/D6100

Use the D6600/D6100 keypad or the D6200 Programming Software to program the receivers. Below are the recommended selections for programming when connecting the receivers to an automation system. Additional selections can be found in the D6600/D6100 Program Entry Guide

(P/N: 4998122702).

Table 1:	Recommended Programming
	Selections
Receiver		Selects a number (01 to 99) that is
Gateway		included in every message to the
Number		computer in both D6500 and SIA modes
Output		Enable computer output messages in the
Format		selected format:
		SIA	computer interface standard
			format, recommended
			(expanded reporting
			capabilities)
		D6500	21-character format output
Baud Rate		Use maximum speed supported by PC
Link Test		Tests if a supervision signal can be sent
		and received from the central station by
		the receiver

5 7

6 6

7 4

8 5

9 22

8 Bosch Security Systems, Inc. 1/07 4998122703-01