Par; Conf - Vaisala PWD22 User Manual

Chapter 5__________________________________________________________________ Operation
VAISALA ________________________________________________________________________ 71

PAR

The current system parameters can be displayed by using the PAR
system parameters command.
The system output is the following:
SYSTEM PARAMETERS
VAISALA PWD22 v 1.00 2003-04-09 SN:X1234567 ID STRING:
AUTOMATIC MESSAGE 0 INTERVAL 0
BAUD RATE: 9600 N81
ALARM LIMIT 1 0
ALARM LIMIT 2 0
ALARM LIMIT 3 0
RELAY ON DELAY 10 OFF DELAY 11
OFFSET REF 152.38
CLEAN REFERENCES
TRANSMITTER 5.0 RECEIVER 1200
CONTAMINATION WARNING LIMITS
TRANSMITTER 0.5 RECEIVER 300
CONTAMINATION ALARM LIMITS
TRANSMITTER 3.0 RECEIVER 600
SIGN SIGNAL 1 1.000
DAC MODE: EXT1
MAX VIS 20000, 20.0 mA
MIN VIS 180, 4.5 mA
20 mA SCALE_1 184.6, SC_0 -2.8
1 mA SCALE_1 184.8, SC_0 -1.4

CONF

With the CONF command, PWD22 asks the system parameters one
by one, showing the current value in most cases as the default. The old
settings are not changed, if users simply press ENTER as the answer.
The CONF configuration command is used to set or update system
parameters and adjust certain calibrations, reference values, and limits.
Password protection can be used to limit the use of this command.
New parameter values are saved in non-volatile memory (EEPROM)
System parameters saved in the EEPROM are:
- Automatic message number
- Visibility alarm limits
- Offset reference
- Signal scale
- Password characters