14
Hauser
HART Loop Converter HMX50
The following connections are available:
• Terminals 10 ... 12: output I (relay 1 (change-over contact))
• Terminals 16 ... 18: output II (relay 2 (change-over contact))
• Terminals 7 ... 9: output III, current output as source (7/8) or sink (7/9)
• Terminals 13 ... 15: output IV, current output as source (13/14) or sink (13/15)
• Terminals 19 ... 21: output V, current output as source (19/20) or sink (19/21)
• Terminals 22/24: connection of HART handheld
• Terminals 23/24: power supply 24 VDC
A0034610
1+
2+
3-
4
5
6
7
8
9
11
12
13
14
15
19
20
21
16
17
18
10
+
+
+
-
-
-
I
II
III
IV
V
}}
}
}
}
}
HART
HAR
T
HAR
T
+
-
+
-
Zone 0, 1, 2
Div 1, 2
0
Zone 2
Div 2
HART Loop Converter HMX50
22
23
24
+
-
+
-
+
-
BA00371FEN_1417.fm Page 14 Tuesday, August 15, 2017 4:08 PM
