Optiquest iRIS 320, iRIS 220 Sensor Cfg Level, Source, Description, Raw Range, Multiplier, Offset

iRIS 220 / iRIS 320, V1.19 User Guide - 32

4.3.9 Sensor Cfg (Level 3)

The Sensor Cfg menu is used to configure each of the six main virtual sensors. Internal Sensors (7-9) provide a smaller sub-set of these settings as most of the parameters are known and fixed. Refer to the datalogging features (Section 2.8.5) of this manual for a discussion on datalogging and virtual sensors. This menu option also shows the current scaled measurement value for the selected sensor.

*Sensor 1 Cfg (Now: 1.9620)

0 Exit

1 Source [1: Analog 1]

2 Name [Water Lvl]

3 Mode [Period Avg+Min+Max]

4	Multiplier	[ 0.001]
5	Offset [	0.0000]

6Log Multiplier [1000]

7Log Rate [15min]

8Alarms

9Data

>

Option 0

Select this option to return to the main Sensor Cfg menu.

Option 1

When this option is selected you will be prompted to enter a number representing the source from which the virtual sensor should acquire its data. Use zero to disable the sensor. Valid data sources are shown in the table below. Note that analog inputs 3 and 4 will give zero on iRIS units with V1.1 revision hardware.

> Source (0.15)=

Source	Description	Raw Range	Multiplier	Offset	Log Multiplier
0	Unused / disabled	N/A	N/A	N/A	N/A
1	Analog Input 1	0 to 5000
2	Analog Input 2	0 to 5000
3	Analog Input 3	0 to 5000
4	Analog Input 4	0 to 5000
5	Pulse Counter on Digital Input 1	0 to 1
6	Pulse Counter on Digital Input 2	0 to 1
7	Auto Pulse Counter on Digital Input 1	0 to 1
8	Auto Pulse Counter on Digital Input 2	0 to 1
9	Frequency Counter on Digital In 1	0 to 5000Hz
10	Frequency Counter on Digital In 2	0 to 5000Hz
11	Up/Down Counter on Digital Ins 1 & 2	-32768 to 32767
12	High-speed Serial Instrument	-32768 to 32767
13	Database Location	-32768 to 32767
14	Received Signal Strength	0 to 31 (or 99)	1	0	1
15	SDI-12

Table 2 - Standard Sensor Sources

NOTE: Sensors 7-9 are reserved for the internal parameters and therefore do not require manual set-up apart from the log rate and alarm settings. However, for the sake of completeness, the internal configuration is shown below.

Sensor 7 8 9

Description	Raw Range	Multiplier	Offset
Battery Voltage	0 to 1500	0.01	0
Supply (Charger) Input Voltage	0 to 3000	0.01	0
Internal Temperature	-100 to 700	0.1	0

Table 3 - Internal Sensor Sources

Log Multiplier 100 100 10

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