Owner's manual

LT3000 Series Hardware Manual
2-30
2.2.4 Wiring to the DIO Connector
 Items Required to Wire Connectors
• Screwdriver
Recommended type: 1891348-1 <Tyco Electronics AMP.>
If another manufacturer is used, be sure the part has the following dimensions:
point depth: 1.5mm [0.06in.]
point width: 2.4mm [0.09in.]
Point shape should be DIN5264A, and meet Security Standard DN EN60900.
Also, the screwdriver’s tip should be flat as indicated in order to access the narrow hole of the connector:
 DIO Cable Specifications
The connectors are a spring clamp type.
 Connecting the DIO Cable
1. Insert a flathead screwdriver, at an angle, into the tool insertion hole (square-shaped hole) of the
connector.
2. When inserting the flathead screw driver, be sure that it is perpendicular to the center division wall.
Be sure to remove the DIO Connector from the LT unit prior to starting wiring. Failure to do
so may cause an electric shock.
DIO Cable Diameter
AWG24 to 18
UL1015 or UL1007
Conductor Type Stranded Wire
*1
*1 If the Conductor's end (individual) wires are not twisted correctly, the end
wires may either short against each other, or against an electrode.
Conductor Length
• Make the insertion distance of the flathead screwdriver approximately 4 mm. Inserting
forcefully may break the inside of the connector and will a cause of contact defect.
Also, do not turn the flathead screwdriver while the tip is inside of the tool insertion hole
(square-shaped hole).
Screwdriver Tip
Shape
7 mm
[0.28in]