|
| Shortcut |
Description |
| TAB |
Auto-completes a command, argument, parameter, or parameter value after
typing first characters, as far as typed input appears unique. |
| TAB-TAB |
Prints available items. For example, type 's<TAB-TAB>' to see commands
beginning with 's'. |
|
You can set the serial line connections for
ports COM1 and COM2.
| COM3 is preconfigured for external sensors: the humidity and temperature sensor HMP155
and background luminance sensor LM21. Do not configure COM3. |
COM1 and COM2 can be configured for data or
CLI.
-
Establish a maintenance connection to FD70.
-
Check the port settings.
For example, check the settings of COM1
port:
get com1
The port is COM1 or COM2.
-
Change the user level:
-
Configure the port type.
For example, configure COM1 port for
RS-485:
set com1.func.type RS485
The port type is RS232 or RS485.
-
Configure the port mode.
For example, configure COM1 port for
data:
set com1.func.mode data
The port mode is data or cli.
-
The default communication settings are listed in the following table. Use the settings
that are suitable for you.
Communication parameters for serial
port COM1 and COM2
| Parameter |
GET |
SET |
Description |
Value / Range |
Default |
| com1.comm.baud |
0 |
1 |
Data speed |
- 300
- 1200
- 2400
- 4800
- 9600
- 19200
- 38400
- 57600
- 115200
|
9600 |
| com2.comm.baud |
| com1.comm.data |
0 |
1 |
Number of data bits |
|
8 |
| com2.comm.data |
| com1.comm.parity |
0 |
1 |
Parity |
|
N |
| com2.comm.parity |
| com1.comm.stop |
0 |
1 |
Number of stop bits |
|
1 |
| com2.comm.stop |
-
Configure the serial line connection to both COM1 and COM2 ports.
-
After configuration, use the open command to change
from the data mode to the cli mode.