Vaisala DMP248 - Reverting to factory settings of the serial port

OPERATING MANUAL_______________________________________________________________
26_____________________________________________________________________M210492EN-A
Selecting the analogue outputs
The DMP248 transmitter can be ordered ready with the current or
voltage outputs required. If the outputs need to be changed, move the
jumpers in connector X15 into positions as shown in FIGURE 4-2.
CH2 CURRENT OUTPUT
CH1 0 ... 1 VOLTAGE OUTPUT
OPENED COVER OF THE DMP248
CH1
CH2
X15
CURRENT OUTPUTS
0 ... 20 / 4 ... 20 mA
VOLTAGE OUTPUTS
0 ... 5 V / 0 ... 10 V
VOLTAGE OUTPUTS
0 ... 1 V
CH1
CH2
CH1
CH2
CH1
CH2
C H 1 C H 2
C H 2
C H 2
C H 2
C H 1
C H 1
C H 1
FIGURE 4-2 Selecting the analogue outputs with jumpers.
The software also has to be informed which outputs are in use. This is
done either through the serial interface or the menus on local display
when in use. The serial command is AMODE and the display/keypad
command "Mode ð Analog outputs ð Mode" (see Chapter 5
commands). If the outputs need to be scaled, see serial