Omron CRT1 - 10-2009, Operation Manual

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83
Connecting Cables and Terminating Resistor
Section 3-4
Connection Method Connect the cable wires to the Terminating Resistor and tighten the screws.
The Terminating Resistor has no polarity, so either wire can be connected to
either terminal regardless of the color.
Note Before connecting the cable wires to the Terminating Resistor, first attach the
M3 crimp terminals shown below to the wires.
Round Cable II
Attach a DCN4-TM4 Terminating Resistor to the DCN4-TR4 Flat Connector
Socket connected to the cable.
Connection Method Push in the Terminating Resistor until it clicks into place.
Note To remove a Terminating Resistor once it has been connected, press in on the
latches on both sides and pull it out.
Flat Cable I
Attach a DCN5-TM4 Terminating Resistor to the DCN5-TR4 Flat Connector
Socket connected to Communications Cable.
Installation Method Push in the Terminating Resistor until it clicks into place.
BDL (white) or BDH (black)
BDH (black) or BDL (white)
Round cable I
Terminating Resistor
6.0 mm max. 6.0 mm max.
Flat Connector Socket
Round cable II
Terminating Resistor
Flat Connector Socket
Terminating
Resistor