Chapter 1 Component Description - Iwatsu ADIX-VS Technical Manual

Digital telecommunications system
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VS-MAIN Switch S1 Function
Switch S1 is used to set the function for the serial port connectors on the VS-MAIN Motherboard
Card.
Connector
Postion
1
PC
2
PC
3
PC
4
PC
5
6
PRN
7
PRN
D8
PRN
VS-MAIN LED Indication
No.
Name
D1
ISDN #1 Master Indication
D2
ISDN #2 Master Indication
D3
ISDN #3 Master Indication
D4
ISDN #1 Synchronization Indication
D5
ISDN #2 Synchronization Indication
D6
ISDN #3 Synchronization Indication
D7
Not Used
D8
Not Used
Description
Sets the function of the PC connector
to either PC Programmer or Debug
Console Mode
Select Direct or Modem as the
connection
mode
for
the
Programmer
Sets the Baud Rate of the PC
Connector
Sets the Data Bits and Parity of the
PC Connector
Not Used
Sets the Baud Rate of the PRN
Connector
Sets the Data Bits and Parity of the
PRN Connector
Sets the PRN Connector Flow Control
Color
Function
Red
ON = slot #1 ISDN is working as the master clock.
Red
ON = slot #2 ISDN is working as the master clock.
Red
ON = slot #3 ISDN is working as the master clock.
Green
ON = slot #1 ISDN is synchronized with the network.
Green
ON = slot #2 ISDN is synchronized with the network.
Green
ON = slot #3 ISDN is synchronized with the network.
Factory Test purpose only
Factory Test purpose only
29
Chapter 1 – Component Description
Function
OFF
PC Programmer Mode
PC Serial Port
PC
9600 BPS
8 bits / Non-Parity
9600 BPS
8 bits / Non-Parity
DTR and X ON / X OFF
ON
Debug Console Mode
Modem
4800 BPS
7 Bits / Even Parity
4800 BPS
7 Bits / Even Parity
DTR Only

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