3
Device setting
Input wiring diagram for type DC and DU
+
-
7
9
8
10
12
11
+
−
+
-
7
9
8
10
12
11
+
−
Input wiring diagram for type PM
+
-
7
9
8
10
12
11
+
−
RANGE
DC
0…60 /75/100/150 / 300 mV
0…1000
±60 / ±75 mV
±100/150 / 300 mV
±1000
Input 1
8
0…20 /±40 V
±20 / ±40 V
Input 2
9
0…100 mA
±100 mA
Input 3
12
RANGE
PM
Passive
0…5/20 mA
±5 / ±20 mA
4…20 mA
Input 3
12
Active
4…20 mA
Input 3
10
0…2/5/10 V
±2 / ±5 / ±10 V
Input 2
9
Voltage [mV]
Voltage [V]
Voltage [V]
Current [mA]
passive
4-20 [mA]
active
Input wiring diagram for type OHM, Pt, Ni, Cu, PTC, NTC and TC
i
In case 2-wire connection is used either for RTD or
for OHM measurement, it is absolutely essential to
interconnect the unconnected terminals
(7+8 / 9+11)
7
9
8
10
12
11
ES-
ES+
7
9
8
10
12
11
S+
E+
ES-
7
9
8
10
12
11
S-
S+
E+
E-
2-wire
4-wire
3-wire
7
9
8
10
12
11
+
−
RANGE
T/C
J / K / T / E / B / S / R / N / L/XK
Input 1
8
7
9
8
10
12
11
Linear potentiometer
Analogue input range setting, TEACH-IN
1. by a long press (>2s) of the
SET
button enter the configuration mode - LED
PWR
yellow and LED
SET
turquoise
2. connect the signal of the desired value for the minimum of the range
RNG.MIN.
to the input of the converter (for example 5 mA)
3. by a long press (>2s) of the
SET
button this value is set - LED
PWR
yellow, LED
SET
purple
4. connect the signal of the desired value for the maximum of the range
RNG.MAX.
to the input of the converter (for example 19,5 mA)
5. by a long press (>2s) of the
SET
button this value is set - LED
PWR
yellow, LED
SET
green
6. by a short press of the
SET
button return to the standard working mode - LED
PWR
green
For a quick and simple set-up you can use the DIP switch
Tare settings
1. by a short press of the
SET
button enter configuration of Tare - LED
PWR
white and LED
SET
turquoise
2. by a long press (>2s) of the
SET
button set the current value of Tare - LED
PWR
white, LED
SET
green
3. by a short press of the
SET
button return to the standard working mode with active Tare - LED
PWR
green, LED
SET
white
i
A short press at any time during the calibra-
tion will end the calibration without saving.
After one minute of inactivity, the calibration
is terminated without saving and both LEDs
return to the basic state
7
9
8
10
12
11
+−
7
9
8
10
12
11
+
−
7
9
8
10
12
11
+−
Current [mA]
i
Setting of
Analogue input TEACH-IN
is
active only when DIP switches No. 1-5 are in
the “0” position, i.o.
Setting via OM Link
Thermocouple
i
Minimum range of
Analogue output
for U/I
inputs signals is pre-set as unipolar,
i.e. "0 V/mA" or "4 mA".
If required, it is also possible to enter a nega-
tive value of the maximum in the minimum,
i.e. zero will be in the middle of the selected
range.
MINI-TECHDOK - OMX 311UNI - 2022.1 - en
2 / 4
1 2 3 4 5 Input - Type
1 2 3 4 5 Input - Type
1 2 3 4 5 Input - Type
Setting via OM Link
• • •
Pt100/3920 ppm, 2/4 w [US]
• • •
NTC 10k/3435, 2/4 w
•
Voltage [V]
• •
Pt100/3920 ppm, 3 w [US]
• • •
NTC 10k/3435, 3 w
• •
Current [mA]
• • •
Pt100/3910 ppm, 2/4 w [RU]
• • • •
NTC 20k/4263, 2/4 w
• • •
Pt100/3910 ppm, 3 w [RU]
• •
NTC 20k/4263, 3 w
• •
Voltage [mV]
• • • •
Pt1000/3850 ppm, 2/4 w [EU]
•
• •
Thermocouple - B
• •
Resistance 2/4 w
•
Pt1000/3850 ppm, 3 w [EU]
• • •
Thermocouple - E
• • •
Resistance 3 w
•
•
Ni1000/5000, 2/4 w
• • • •
Thermocouple - J
•
Linear potentiometer
• • •
Ni1000/5000, 3 w
• • •
Thermocouple - K
•
•
Pt100/3850 ppm, 2/4 w [EU]
• • • •
Ni1000/6180, 2/4 w
• • • •
Thermocouple - R
• •
Pt100/3850 ppm, 3 w [EU]
• •
Ni1000/6180, 3 w
• • • •
Thermocouple - S
• • • • •
Thermocouple - T
6 7 8
Input - Range
Voltage [V]
Voltage [mV]
Current
Resistance
Pt / Ni
T/C
NTC / PTC
0…5 V
0…60 mV
0…5 mA
100 Ω
0°…100°C
0°…100°C
0°…50°C
•
0…10 V
0…150 mV
0…20 mA
300 Ω
0°…200°C
0°…200°C
0°…100°C
•
0…20 V
0…1000 mV
4…20 mA
1 kΩ
0°…300°C
0°…500°C
0°…200°C
• •
0…40 V
±60 mV
5…0 mA
3 kΩ
0°…400°C
0°…800°C
-50°…50°C
•
5…0 V
±150 mV
20…0 mA
10 kΩ
0°…500°C
0°…1000°C
-50°…100°C
• •
10…0 V
±1000 mV
20…4 mA
30 kΩ
0°…800°C
-100°…100°C
• •
±5 V
±5 mA
100 kΩ
0°…1000°C
-100°…200°C
• • •
±10 V
±20 mA
300 kΩ
-50°…100°C
-100°…300°C
9 10 Output - Range
0…10 V
•
0…20 mA [Act.]
•
4…20 mA [Act.]
• •
4…20 mA [Pas.]
