Bosch D6672 User Manual

Conettix D6672

EN

Installation Instructions

COM1 Expansion Kit

D6672 | Installation Instructions | 1.0 Introduction

1.0 Introduction

The Conettix D6672 COM1 Expansion Kit (Figure 1)
provides the Conettix D6600 Communications
Receiver/Gateway with an RS-232 interface port
connection to a Conettix D6680/D6682 Ethernet
Network Adapter for Network Communications. Used
in a network system, the D6672 allows connection to
an Ethernet local area network (LAN) or wide area
network (WAN).

Figure 1: D6672 COM1 Expansion Kit

COM 1

2.0 Installation

For additional information, refer to the Conettix D6600
Operation and Installation Guide (P/N: 4998122704).

Figure 2: D6600 Internal Features

1

9

8

1 - Telephone Line Card Terminators (D6645)
2 - Backplane
3 - CPU Terminator Card (D6615)
4 - AC/DC Power Supply (D6630)
5 - CPU Card (D6610)
6 - COM1 Cable
7 - DC/DC Power Supply (D6631)
8 - Card Guides
9 - Telephone Line Card (D6640/D6641)

2

3

4

5

6

7

2 Bosch Security Systems, Inc. | 1/09 | 4998122715-02

.

2.1 Wiring

When connecting the D6672 to the D6682
Ethernet Network Adapter, use the cable
supplied with the D6682.

For UL installations:

- The D6682 and the D6600 must be

installed on the same mounting rack.

- The cable running between the

D6680/D6682 and the D6672 must be
in metal conduit and no longer than 20 ft
(6 m) if the COM1 is used in a network
system.

2.1.1 COM1 DB9 Connector

The COM1 Port uses a standard DB9 male connector.
Refer to Figure 3.

Figure 3: DB9 Male Connector

1 2 3 4 5

6 7 8 9

1 - DCD
2 - RX
3 - TX
4 - DTR
5 - SIG END

When connecting data terminal equipment together
(for example COM1 port to PC serial port), a null
modem cable is required. Refer to Figure 4 on page 3
for one possible configuration for a null modem cable.

6 - DSR
7 - RTS
8 - CTS
9 - RI

D6672 | Installation Instructions | 2.0 Installation

When connecting data terminal equipment to data
communication equipment (Figure 5), a modem cable
(for example, straight-through cable) is required.

Figure 5: COM1 Port to the D6680 (Channel 1)

DTE DCE

20

22

8
3
2

7
6
4
5

1
2
3
4
5
6
7
8
9

2.1.2 COM1 to CPU Card Cable

The pinouts for the 4-pin cable that connects the
COM1 Expansion Kit with the CPU Card are shown
in Figure 6.

Figure 6: Pinouts for COM1 to CPU

COM 1

1

Black

2

Yellow

3

Green

4

Red

GND

NA

Tx
Rx

CPU Card

GND

NA

Tx

Rx

Figure 4: COM1 Port to PC Serial Port

DTE

DB-9 Pin

1
2
3
4
5
6
7
8
9

DTE

DB-9 Pin

1
2
3
4
5
6
7
8
9

Bosch Security Systems, Inc. | 1/09 | 4998122715-02 3