19
35
PT100 Connection for temperature sensor PT100
Function
Connection
Test time
Action
Temperature
compensation
PT100,
integrated in sensor or
external
none
Temperature compensation factor
programmable 0.01 - 9.99%/
C
Temperature monitoring
PT100,
integrated in sensor or
external
programmable
1 - 99 seconds
S
Continuous alarm
S
Entry in error list
programmable
S
Switch off of the plant
Both functions can be used simultaneously.
Please connect a
temperature sensor PT100
to the input "PT100" if automatic temperature compensation (of the
conductivity) is to be used; preferably use a conductivity sensor with integrated PT100. It is also possible to use a
separate temperature sensor, but it has to be installed near the conductivity sensor.
"M"
BASIC PROGRAM
Temp. comp.
Water temperature monitoring
In addition to the temperature compensation, the unit can also monitor the water temperature. If a maximum value is
exceeded the plant can be switched off and an alarm can be given.
"M"
BASIC PROGRAM
LV temperature
OUT Interface
(Terminals 47 - 50)
Function
Connection
Test time
Action
Current interface
0/4 - 20 mA
Terminals 48 / 50
Load max. 500 Ohm
-
- Conductivity Permeate CD1
serial interface
RS 485
not available at the
moment!
Terminals 47 - 50
serial bus
-
-
It is possible to change the function of the output by exchanging the plug-in module and activating the corresponding
function in the menu:
"M"
BASIC PROGRAM
Interface
Summary of Contents for Softmaster ROE 2
Page 31: ...31 35 Technical appendix Example for an osmosis plant layout ...
Page 32: ...32 35 Connection example displayed relay position Device deenergized ...
Page 33: ...33 35 Connection example for 24 V displayed relay position Device deenergized ...
Page 34: ...34 35 Conformity Declaration ...