Installation guide

4. Cabling: Standard SIM
4-4 November 2004 8820-A2-GN20-80
Connecting an SCP Card to a Terminal or PC
Procedure
To connect an SCP card to a terminal or PC:
1. Connect the serial cable with 8-pin modular plugs on each end (provided with
the SCP card) into the SERIAL SCM port of the chassis.
2. Dress the cable to the right and through the cable retainer.
3. Plug the other end of the cable into the terminal or PC serial port, using the
DB9 adapter that is supplied with the SCP card.
4. Configure your terminal or terminal emulator with the following settings:
— Baud Rate = 9600
— Data Bits = 8
—Parity = No Parity
— Stop Bits = 1
— Flow Control = None
Connecting the Alarm Out Port to a CO Alarm System
The following procedure is optional. Follow this procedure only if you want to
connect to a CO alarm system. See Alarm Out Connector in Appendix A, Pinouts.
Procedure
To connect the 8820 BAC to a CO alarm system:
1. Plug an 8-pin modular cable into the ALARM port of the chassis.
2. Dress the cable to the right in the cable tray.
3. Remove the modular plug connector at the end of the cable (if any), strip the
wires, and connect to the desired CO alarm system inputs.
Serial SCM Port
04-17523
SERIAL
SCM
CLOCK
A
ALARM
2
4
6
8
10
12
14
16
18
1
35
7
9
11
13 15
17
LAN SLOT
B
CLOCK
B
A
SERIAL
MCP
AC
ALARM
Alarm
00-16558-01
SERIAL
SCM
CLOCK
A
ALARM
2
4
6
8
10
12
14
16
18
1
35
7
9
11
13 15
17
LAN SLOT
B
CLOCK
B
A
SERIAL
MCP
AC
ALARM