Vaisala Drycap DMT152, Руководство пользователя

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Syntax Description
Examples:
atest 1 15
1.00 2660
15.00 19425
atest
0.00 79
0.00 20110
5.7.3 Calibrate Analog Output
Use the ACAL command to force the analog outputs to the following values:
• Current output: 2 mA and 18 mA
• Voltage output: 10 % and 90 % of the range
After entering the ACAL command, use a calibrated current/voltage meter to measure the
output, and enter the values. Note that the calibration is only valid for the currently selected
analog output modes.
Table 31 ACAL command
Syntax Description
ACAL [channel] <cr> [channel] = Analog output channel: 1 or 2
Example:
acal 1
Ch1: I1 ( mA ) ? 0.166
I2 ( mA ) ? 18.1
3.6102 1.4003
5.7.4 Extend Analog Output Range
Use the
AOVER
command to allow the analog output channels to exceed their specified range
by 10 %. The scaling of the measurement parameter remains as before; the extra range is used
for additional measurement range in the wet end.
Table 32 AOVER command
Syntax Description
AOVER [ON/OFF] <cr> [channel] = Analog output channel: 1 or 2
Chapter 5 – Serial Line Operation
49