Vaisala MMT162 - Manual (Page 36)

User's Guide ______________________________________________________________________
34 __________________________________________________________________ M210934EN-C
Set Analog Output Mode (mA/V)
The AMODE command can be used to change the analog output mode
of channels 1 and 2. When used without parameters it displays the
current settings and with parameters new settings can be set. The
available parameters are listed in Table 8 below.
Table 8 Analog Output Modes
Parameter Output mode
1 0 … 20 mA
2 4 … 20 mA
4 0 … 5 V
5 0 … 10 V
6 LED alarm
7 Current alarm
8 Voltage alarm
Example:
amode 1 2
Ch1 output : 0 ... 20 mA
Ch2 output : 4 ... 20 mA
Calibrate Analog Output
Use the ACAL command to adjust analog output channels.
ACAL [channel]<cr>
where
channel = Analog output channel to be adjusted, 1 or 2.
After entering the ACAL command, use a calibrated current/voltage
meter to measure the output, and enter the values.
Example:
acal 1
Ch1 U1 ( V ) ? 1.001
Ch1 U2 ( V ) ? 9.011
acal 2
Ch2 U1 ( V ) ? 0.0988
Ch2 U2 ( V ) ? 0.8997