Transmille 2090 - Manual (Page 7)

2090 OPERATION MANUAL
TRANSMILLE LTD. PAGE 6
Remote Operation
To enable remote operation, the 2090 must be connected to a PC using the built in RS232
interface (located on the rear of the instrument).
Connection to RS232 COM port
Connection to USB port (using RS232 to USB converter)
Once connected, using the PC the resistance value should be sent to the 2090 to set the
output. The command MUST be terminated with a carriage return (ASCII character 13),
for example :
COMMAND DESCRIPTION DISPLAY
0.2
<CR>
sets the display to
0.2 Ohms
00000.2 Ohms
100.0
<CR>
sets the display to
100 Ohms
00100.0 Ohms
1000.0
<CR>
sets the display to
1000 Ohms
01000.0 Ohms
Where <CR> is a carriage return (ASCII 13)
The value must include a decimal point, i.e. 100 Ohms should be sent as 100.0
Note : The front panel controls are not locked out when in remote operation mode, to enable
manual adjustment of any setting.