Connecting Binary Signals - ABB Relion 620 Series Installation Manuals

Section 5
Connecting
5.5
46
GUID-C323C8A4-E434-4DCA-8DA8-C0ED44BC693D V1 EN
Figure 40: Connection of drain wires
1 Drain wires

Connecting binary signals

• Connect the wires for the binary signals to the correct device according to the
connection diagram. Each terminal for binary input and output signal is
dimensioned for one 0.5...2.5 mm
See the specific card variant from the application manual.
2
wire or for two 0.5...1.0 mm
1MRS757641 E
1
2
wires.
620 series
Installation Manual