IM-P323-25 CH Issue 3
19
4.1 Configuration coding
The configuration code consists of
4 digits that identify the operating
characteristic of the controller, as
chosen by the user.
Refer to section 5.6 configuration
menu and section 6,
commissioning examples for
additional help.
Input type and range
I
RTD Pt100 IEC 60751
-99.9...300.0 °C
-99.9...572.0 °F
0
RTD Pt100 IEC 60751
-200...600 °C
-328...1112 °F
1
TC L Fe-Const DIN43710
0...600 °C
-328...1112 °F
2
TC J Fe-Cu45% Ni IEC 60584
0...600 °C
32...1112 °F
3
TC T Cu-CuNi
-200...400 °C
-328...752 °F
4
TC K Cromel -Alumel IEC 60584
0...1200 °C
32...2192 °F
5
TC S Pt10%Rh-Pt IEC 60584
0...1600 °C
32...2912 °F
6
0...20mA/0...50 mV, linear
Engineering units
7
4...20mA/
»
10...50 mV, linear
Engineering units
8
Custom input and range [1]
9
[1] For example, other thermocouples types,
D
T (with 2 PT 100), custom linearisation etc.
Control action type
M
Reverse (single action)
Linear Cool (Heat / Cool double action)
0
Direct (single action)
On-Off Cool (Heat / Cool double action)
1
4. Configuration
The configuration code can be
displayed on the front panel,
following the instructions on page
22 section 5.2.2.
2.5
W
1% shunt resistor must be fitted
for mA input signal. See section 3.3.2
SX25-VMD
SX25-mA
L
Control
Output
Output
mode
configuration
Alarms
configuration
Alarms
Control OP1
OP2, OP3
Control OP4
OP2, OP3
0
PID
Control OP2
OP1, OP3
Control OP4
OP1, OP3
1
Control OP1
OP2, OP3
Control OP4
OP2, OP3
2
ON - OFF
Control OP2
OP1, OP3
Control OP4
OP1, OP3
3
Control OP1-OP3
OP2
Control OP4-OP3
OP2
6
Heat / Cool
Control OP1-OP2
OP3
Control OP4-OP2
OP3
7
Action
Control OP2-OP3
OP1
Control OP4-OP3
OP1
8
PID VMD
Control OP1-OP3
OP2
N / A
N / A
9
