Endress+Hauser RIA 550 Manual De Utilización página 29

Connections/examples
11
13
14
15
81
-
82
4.4.5 Active current sour-
ces
11
13
14
15
81
-
82
11
13
14
15
81
-
82
4.4.7 Resistance thermo-
meters with 2-wires
4.5 Alarm relay connection
56
Relais 4
55
53
Relais 3
52
46
Relais 2
45
43
Relais 1
42
11
+
13
14
-
15
81
-
82
4.4.5 Active voltage sour-
ces
4.4.6 Thermo-couples
+
-
11
13
14
15
81
-
82
4.4.7 Resistance thermo-
meters with 3-wires
The contact position shown
is in alarm set point condition
or power down (failure).
Process display
+
-
27