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31
DeviceNet Communications Cables Wiring
Section 3-3
short circuit may result.
2.
Carefully peel back the shield mesh to reveal the signal lines, power lines,
and the shield wire. The shield wire is slightly harder to the touch than the
mesh.
3.
Remove the exposed mesh and the aluminum tape from the signal and
power lines. Strip the covering from the signal and power lines to the prop-
er length for the crimp terminals. Twist together the wires of each of the sig-
nal and power lines.
4.
Attach crimp terminals to the lines and then cover any exposed areas with
vinyl tape or heat-shrink tubing.
Orient the connector properly, then insert each of the signal lines, power
supply lines, and the shield wire into the connector holes from the top in
the order red, white, shield, blue, black, as shown in the following diagram.
The DeviceNet Communications Unit is equipped with screwless connec-
tors, so the cables do not need to be secured with screws as with previous
DeviceNet communications connectors. With the orange tab pushed
down, insert each of the lines into the back of the holes.
Release the orange tab and gently tug on each line to check that it is con-
nected properly.
Approx. 30 to 80 mm
(Remove as little as possible.)
Shield wire
Strip to match the
crimp terminals.
Red (+V)
White (CAN high)
Shield
Blue (CAN low)
Black (
−
V)
Содержание EJ1 - 07-2008
Страница 1: ...DeviceNet Communications Unit for EJ1 Temperature Controllers Cat No H155 E1 02 OPERATION MANUAL...
Страница 2: ...DeviceNet Communications Unit for EJ1 Temperature Controllers Operation Manual Revised July 2008...
Страница 3: ...iv...
Страница 19: ...xx...
Страница 33: ...14 Initial Temperature Controller Settings Section 1 4...
Страница 53: ...34 Wiring the Temperature Controllers Section 3 4...
Страница 101: ...82 Ladder Programming Examples Section 4 6...
Страница 143: ...124 Sending Explicit Messages Section 6 5...
Страница 155: ...136 Message Communications Characteristics Section 7 2...
Страница 163: ...144 Maintenance Section 8 2...
Страница 189: ...170 Allocation Numbers for Configurators Manufactured by Other Companies Appendix B...
Страница 197: ...178 Index...