DCN1-2C Omron, DCN1-2C Datasheet - Page 83

• Manufacturer Part Number: DCN1-2C
• Description: DEVICENET T-TAP 1 DROP
• Manufacturer: Omron

Specifications of DCN1-2C

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: DCN12C

Wiring Methods
2-4
2-4-1
Attaching
Communications
Cables
62
Wiring Methods
Wiring and Installing Standard Connectors
1,2,3...
Note The current capacity of thick cable is 8 A, so up to 16 A can be supplied to the
network by supplying communications power in two directions from the power
supply through thick cables.
The current capacity of thin cable is limited to 3 A. Up to 6 A can be supplied
to the network when communications power is supplied in two directions from
the power supply through thin cables.
If a thin cable is connected in one direction and a thick cable is connected in
the other, the maximum current is 3 A + 8 A = 11 A total.
Use the following procedure to prepare and connect the communications
cables to the connectors.
1. Strip about 30 mm of the cable sheathing, being careful not to damage the
2. Carefully peel back the woven shield. There is a bare shield wire under the
3. Cut away the exposed woven shield, remove the aluminum tape from the
Ambient humidity
Surge current capacity
woven shield just below the sheathing. Do not remove more than about
30 mm; removing too much of the covering can result in short circuits or
allow noise into the Network.
woven shield as well as the signal lines and power lines. (The shield wire
will be loose on the outside of the other lines, but it is stiffer than the woven
shield and easy to identify by touch.)
signal and power lines, and strip the sheath from the signal and power lines
to the proper length for the crimp terminal connectors. Twist together the
stranded wires of each signal and power lines.
Item
Approx. 30 mm
Strip proper length for
the terminals being used.
30% to 90% (with no condensation)
10% max.
Shield wire
Specifications
Section 2-4