5.1.5 Slot #5, AC measuring
Terminal Function Technical data Description
73 I L1 s1 Generator current L1 1/5 A AC input
74 I L1 s2
75 I L2 s1 Generator current L2 1/5 A AC input
76 I L2 s2
77 I L3 s1 Generator current L3 1/5 A AC input
78 I L3 s2
79 U L1 Generator voltage L1 Max. 690 V AC phase-phase value
80 Not used
81 U L2 Generator voltage L2 Max. 690 V AC phase-phase value
82 Not used
83 U L3 Generator voltage L3 Max. 690 V AC phase-phase value
84 U neutral Generator voltage neutral
85 U L1 Bus voltage L1 Max. 690 V AC phase-phase value
86 Not used
87 U L2 Bus voltage L2 Max. 690 V AC phase-phase value
88 U neutral Bus voltage neutral
89 U L3 Bus voltage L3 Max. 690 V AC phase-phase value
Current inputs are galvanically separated. Max. 0.3 VA per phase. Voltage measurements are
available (phase-to-phase) from 100 V AC to 690 V AC.
5.1.6 Slot #6, I/O extension (optional)
Option F1
Transducer output card.
Term. Function Description
90 Not used
91 0 Analogue output 91, selectable
92 0(4) to 20 mA out
93 Not used
94 Not used
95 0 Analogue output 95, selectable
96 0(4) to 20 mA out
97 Not used
ML-2 installation instructions 4189340582
UK
I/O lists
DEIF A/S Page 20 of 64
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