Tables
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Modbus RS485 Interface
Operating Guide
Tables
Table 4 – Data Logging Live Trend / Calculation Variables:
Sensor/Type Variable
Value
Channel 1 Channel 2 Channel 3
Auxiliary mA
Input
Reading 1591 1629 1667
Input Current 1592 1630 1668
Conventional
Conductivity
Conductivity 1572 1610 1648
Resistivity 1573 1611 1649
TDS 1574 1612 1650
Dissolved
Oxygen
Saturation (%) 1578 1616 1654
Mg/l 1579 1617 1655
Ppm 1580 1618 1656
pO2 1581 1619 1657
mmHg 1582 1620 1658
Current 1583 1621 1659
Probe (mV) 1584 1622 1660
Pressure (Atm) 1585 1623 1661
Pressure (Bar) 1586 1624 1662
Pressure (kpa) 1587 1625 1663
Pressure (mH20) 1588 1626 1664
Pressure(psi) 1589 1627 1665
Pressure(mmhg) 1590 1628 1666
Electrodeless
Conductivity
Conductivity 1575 1613 1651
TDS 1576 1614 1652
Solution 1577 1615 1653
pH / Redox pH 1570 1608 1646
pH (mV) 1571 1609 1647
Suspended
Solids /
Turbidity
Suspended Solids 1593 1631 1669
Ps 1594 1632 1670
Temperature Temperature 1595 1633 1671
Current
Output *
Current Output 1 1596 1634 1672
Current Output 2 1597 1635 1673
Current Output 3 1598 1636 1674
Current Output 4 1599 1637 1675
Current Output 5 1600 1638 1676
Current Output 6 1601 1639 1677
Calculation*
Calculation 1 Calculation 2
Result 1684 1697
Current Output 1 1685 1698
Current Output 2 1686 1699
Current Output 3 1687 1700
Current Output 4 1688 1701
Current Output 5 1689 1702
Current Output 6 1690 1703
*Not available for use with Calculation function X and Y variables.