GE 68K System 사용자 설명서
68K System Monitor
User's Guide
User's Guide
GE Energy Services
General
SWM0023-1.00 -2
Full Release
3-75
ST - Serial Test,
Continued
Loop Test
Adapter
Adapter
The automatic loop-back test requires this DB-9 pin loop-back connector:
DCD
1
────┐
RXD
2
──┐ │
TXD
3
──┘ │
RTS
7
────┤
CTS
8
────┘
Selectable Data
Rates
Rates
The command used in CCU-based and D25 products allows you to select the data
rate for the loopback test.
rate for the loopback test.
Supported data rates in bps are:
50
110
134
200
300
600
1050
1200
2400
4800
7200
9600
38400
!
WARNING
The command has failed when used for stress testing. Do not use the serial test for
that purpose!
that purpose!
You must only use it to verify the device driver for the communication port.