ANATEL A643, Operator'S Manual, Page: 150 / 222

150 of 220 Serial Communications - Anatel A643a
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12
Operator Manual
Anatel
12.3.2 Parameter Set Commands
Issuance of the “HR” command displays or sets the user-defined Anatel A643a parameters.
When issued without arguments, the Analyzer’s current settings are displayed; issued with
arguments, the specified parameters are changed for the Analyzer and a printout is generated
documenting the modification. If an "out of bounds" value is sent, the entire command is
ignored.
Note:
Issuing the “HR” command without specifying arguments displays the current parameter
settings.
Note:
“Read-Only” values cannot be modified.
Table 12-2 :
Parameter Set Commands
Command Function Section
HR t t i i… Sample Time (hh:mm:ss) 5.5.1.1
Cycle Time (hh:mm:ss) 5.5.1.2
Absolute TOC Alarm Limit (ppb) 7.2.1
Reserved (always “0”)
Reserved (always “0”)
Analyzer Channel ID # (1–8) 3.2.1
Analyzer Name (1–13 characters) 2.2.3.2
Cycle Modes (0 = TOC & Idle, 1 - TOC & Purge) 5.5.1.4
Sampling Mode (0 = Water Saver, 1 = Continuous) 5.5.1.3
Diagnostic Port Function (0 = normal,
1 = External DAC Module) 9.3.2.1
Conductivity/Resistivity Units of Measure
(0 = M
Ω
-cm, 1 = µS/cm,
2 = M
Ω
-cm uncompensated,
3 = µS/cm uncompensated)
5.4
20 mA Output during TOC Calibration
(0 = inactive, 1 = active) 9.2.2.4
TOC Mode Print Strategy ( 0 = Continuous,
1 = Paper Saver) 5.5.2
Purge Mode Print Strategy ( 0 = Continuous,
1 = Paper Saver) 5.6.1
Active Alarm Type (0 = absolute ppb,
2 = absolute ppb & uncompensated conductivity alarm) 7.3.1
Analog Output Type (0 = 4 to 20 mA,
1 = 0 to 20 mA) 9.2.2.2