11
3. The 7/8” 2-pin connector on the front
panel of the electronic control box sup-
plies electrical power to the electronic
control box. (see Figure 10) This power
can come from the power pack, a
vehicles power point, or a lighter socket.
The electronic control box requires 12
Volt DC power for proper operation.
4. Connect the power cord to the 2-pin con-
nector labeled “POWER”. Before making
these connections, ensure the receptacle
is free of dirt and moisture. Tighten the
connector collar over the threaded por-
tion of the receptacle. This will prevent
the cord from coming loose during opera-
tion. Connect the other end of the power
cord to a 12 Volt DC power source.
C. SETTING UP THE ELECTRONIC CONTROL BOX
The Condux Fiber Optic Tensiometer has been designed to give the operator continuous
tension information and automatic shut-off control during a pull. The Electronic Control
Box features an LED Display, Digital Graph Display, 256MB Flash Card, and a 3 cap-
stan selection switch. A programmable overload set point with both visual and audible
alarms is designed to disengage the cable puller should an overload occur. Navigator
software is provided so pulling information can be downloaded onto any computer run-
ning Windows 2000® or XP®.
!DANGER: The Main Power switch supplies power to the indicator and chart
recorder. When a power supply is connected to the electronic control box, portions
of it are energized. Follow all electrical equipment precautions.
!NOTE:
Always disconnect the power cord when the electronic control box is not in use.
When the power cord is connected to the electronic control box, it energizes portions of the
control box. If the power cord is left attached when the control box is not in use, it will drain
the power supply.
1. Turn the power switch on the Electronic Control Box to the “ON” position (See Figure 5).
Be sure that the sensor cords are properly connected before turning on power.
2.
Select the capstan size.
Turn the capstan selection switch so the appropriate chan-
nel is lit on the Meter. In order to get accurate results, the correct capstan size must be
selected. The electronic control box is programmed to accurately return pull tension for
Condux 12”, 30”, and 42” fiber optic capstans.
3.
Set the cable Tension Limit.
Press the “Prog” Button and ▼ button simultaneously.
(See Figure 5) SP-1 will appear on the on the LED Screen. The screen will alternate
between SP-1 and the current tension limit. Press the ▲ and▼ buttons to increase or
decrease the tension limit. Once the desired tension limit is set, press “Prog” to save the
set point.
4.
Zero the display.
Press the “Prog” button.
5.
Alarms:
When Tension Limiter switch is in the “OFF” position the audio alarm will sound
and the light will come on when the tension limit is reached. When the Tension Limiter
switch is in the “ON” position the puller will also stop pulling when the tension limit is
reached (See Figure 5)
!CAUTION: Damage to cable may result from excessive pulling forces. Use
precautions to safeguard against overload conditions.
Figure 10. ECB Power Connection
