Panasonic CPC-EX Manual De Usuario

Chapter 5. Peripheral Equipment

 Section 300-Installation

5-6

DBS Manual - Revised April 2000

DBS-2.3/9.2-300

• The RAI is a modem card that installs on the SCC card.  The card is used to 

remotely administer the system through a trunk line. 

• Two versions of the RAI card are available.  Both versions use 1 Stop bit, 8 

data bits, and no parity. The RAI-A card has a fixed baud rate of 300. The 
RAI-B card supports both 300 and 1200 baud operation. The following 
table shows the transmission rate of each card along with the SCC version 
compatibility.

• Remove the upper cover of the SCC card. 

Jumper 1 (J1) on the RAI-B controls the transmission rate.  When closed, 
the transmission rate is switchable from 300 bps to 1200 bps through 
system programming.  When open, the rate is fixed at 300 bps.

• Connect the RAI card to the connector on the SCC card.

The RAI-A connects to CN3. RAI-B connects to CN2 and CN3.

• Replace the upper cover of the SCC.

Note: To adjust the output level of the RAI, set switch 4 as shown in 
Figure 5-3.

RAI-A (VB-43706)

300 bps, 1 stop bit, 
8 data bits, no 
parity

SCC-A or SCC-B

RAI-B (VB-43707)

300 bps/1200 bps, 
1 stop bit,  8 data 
bits, no parity

SCC-B only