791804-3 Tyco Electronics, 791804-3 Datasheet - Page 4

• Manufacturer Part Number: 791804-3
• Description: TOOL TERMINATING MODULE 26-23AWG
• Manufacturer: Tyco Electronics

Specifications of 791804-3

• Lead Free Status / RoHS Status: Not applicable / Not applicable

3.3. Automatic Circuit Tester Setup
Terminating Modules 791804-[ ]
Button Head
Cap Screw
Hexagonal
Anvil
4
of 7
NOTE
1. Plug the miniature plug of the AC/DC converter
into the tester power inlet (top hole on the left
side), and plug the base unit of the terminator into
an outlet with the service specified in Paragraph
3.1. At power–up, the tester will respond with one
long tone, followed by three short tones. The wire
position LEDs will begin the “stand–by” LED
pattern.
NOTE
2. Determine the wiring–to–modular plug
relationship of the cables: 1:1, 1:N, or crossed
conductors.
3. Set the tester switches in the following manner
(see Figure 5).
i
i
c. Place a modular plug (with the shield
assembled, if applicable) on the hexagonal
anvil.
d. When the in–out position of the hexagonal
anvil is adjusted, tighten the button head cap
screw.
For 1:1 or 1:N orientation:
a. Turn the position selector switch to indicate
the total number of contacts in the modular plug.
Cylinder of
Modular Plug
When the anvil is positioned properly,the front
surface of the anvil is in the same vertical plane
as the transition point between the modular plug
cylinder and shoulder. See Figure 4.
The wire position LEDs blink on and off in a fixed
back-and-forth" sequence.
Transition
Figure 4
Point
Shoulder of
Modular Plug
(Figure 5)
Front Surface of
Hexagonal Anvil
Tyco Electronics Corporation
LEARN Push
Button
NOTE
i
b. Place the 1:1/1:N switch in the appropriate
position.
c. Set the wire position switches for all the
contacts that will have wires to the “I” position.
Set the switches for the contacts that are
unused or open in the “O” position.
For crossed conductors:
a. Obtain a cable that fits the specifications
required (crossovers, open positions, etc.).
Insert, and fully latch, both modular plugs to the
module nesting area with the modular plug
release tab facing downward .
b. Turn the position selector switch to indicate
the size of the modular plug being using.
c. Press, and release the LEARN push button.
The wire position LEDs will indicate a new
pattern and a short tone will sound, indicating
that the tester has successfully examined and
stored the cable wiring pattern.
d. Hold the cable assembly release (of the
module) down and remove the cable assembly
from the nesting area. Turn the position selector
switch to the LEARN position.
Automatic Circuit Tester Switches and LEDs
MODULAR PLUG TESTER
SHORT
The 1:1/1:N switch and wire position switches are
disabled when using the LEARN mode and can
remain in any position.
LEARN
POSITION SELECTOR
WIRE POSITION
2
GOOD
4
Figure 5
6
8
10
TEST
OPEN
Position Selector
Switch
408-8734
1:1/1:N
Switch
Wire
Position
Switch
Rev
C