CV500RM211 Omron, CV500RM211 Datasheet - Page 29

• Manufacturer Part Number: CV500RM211
• Description: Programmable Logic Controller
• Manufacturer: Omron

Specifications of CV500RM211

• Peak Reflow Compatible (260 C): No
• Leaded Process Compatible: No
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Example 1
Example 2
1, 2, 3...
(1)
loop at the end of an Optical Fiber Cord. These methods will not make the end of
the cord watertight. If the cord is being pulled through water, be sure to treat the
end of the cord so it is watertight.
The following diagram and list describe the basic procedure for preparing an Op-
tical Fiber Cord for pulling.
In order to increase the tensile force that can be applied when laying the cord, a
loop knot can be tied in the reinforcement material. The end of the cord should
then be covered from the PVC sheath past the loop knot. This treatment will not
make the end of the cord watertight.
The loop knot shown in the following diagram, known as a guide knot, is a good
knot to use to tie the reinforcement material. It is the simplest knot used by moun-
1. First remove about 300 mm of the outer PVC sheath from the end of the Op-
2. Wrap about 1 mm of adhesive PVC tape (3) about 40 mm from the end of the
3. Create a loop by folding back the internal reinforcement material (2) about
4. Wrap another layer of tape around the reinforcement material close to the
5. Finally, wrap the end of the cord from the exposed PVC sheath to close the
6. When laying the cord, connect a lead wire to the loop of reinforcement mate-
Optical Fiber Cord
tical Fiber Cord (1).
PVC sheath.
50 mm from the end of the PVC sheath and secure it to the cord by wrapping
PVC tape around it (4).
end of the PVC sheath (5).
the loop made from the reinforcement material. This last layer of PVC tape
will protect the end of the cord but won’t make it watertight.
rial and pull the cord.
(4)
(3)
Approx. 40 mm Approx. 50 mm
PVC adhesive tape
(5)
Loop knot
(2)
Reinforcement material
Section 4-3