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Verfügbare Sprachen
Verfügbare Sprachen
English
Input connections
Resistance thermometer / potentiometer
2-wire
channel 2
channel 1
*) the connection of two sensors in 4-wire scheme requires an additional external clamp.
Output connections
2-wire
channel 2
9180
5+
4
channel 1
9180
3
1+
7.2
Settings
deactivated*) activated
OFF
Channel 1
1
2
Channel 2
*) Default setup
**) Please note: In order to activate a new set-up of circuit type you have to switch of the
power supply for a short moment. (Power on reset)!
Changing settings via the PC software or DIP switches during operation is also permitted in
Zone 2 and on circuits carrying intrinsically-safe input signals.
3-wire
3-wire
9180
9180
Input for
+
Pt 100 /
Pt 1000
-
9180
-
Input for
Pt 100 /
Pt 1000
+
Line fault detection
LF
OFF
ON
ON
LF1
LF1
1
ADJ1
ADJ1
LF2
LF2
2
ADJ2
ADJ2
4-wire (1 channel)
S
6
Input for
Pt 100 /
5+
+
Pt 1000
4
-
-
Input for
3
Pt 100 /
2
S
Pt 1000
1+
+
Type of circuit **)
(Setting is applied for both channels)
2-wire*)
OFF
ON
OFF
LF1
1
1
ADJ1
LF2
2
2
ADJ2
Resistance Isolator Type 9180
Operating Instructions
4-wire (2 channels)
X1 *)
4-wire
6
S
9180
9180
9180
Input for
+
Pt 100 /
5+
Pt 1000
S
4
4
-
3
-
3
9180
9180
Input for
S
Pt 100 /
2
Pt 1000
S
1+
+
3-wire
4-wire
ON
OFF
ON
LF1
1
ADJ1
LF2
2
ADJ2
LF1
ADJ1
LF2
ADJ2
19
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