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BC2 Programming Instructions
BC2 tools feature a built in Screw Counter and a Pulse System. The Pulse System is a
mechanism using an electronic signal (Pulse) that occurs during motor revolutions. By
installing several fasteners into the assembly the driver learns the number of motor
revolutions required to correctly tighten the fasteners to the desired torque. The driver
then establishes a minimum and maximum number of revolutions for an acceptable
fastener and displays the results using the RED and GREEN LEDs on the display.
The visual display and audible signals combine to alert the operator to the screw count
status and will prevent missed or improperly driven fasteners. BC2 tools also feature
an optional I/O capability which when combined with a PLC can provide full process
control
.
User Interface Display and Button Functions
The BC2 interface will show numbers, letters or symbols, depending what mode the
system is in. It also contains
red “FAIL” LED, a green “PASS” LED and 3 programing
buttons, F1, F2 & F3 complete the BC2 tool interface.
1. Screw Count and Value Setting Display Section
The batch count is set and the screw count is displayed when the counter
function is ON. After starting the assembly the number of fasteners remaining is
displayed. The count decreases with each fastener properly installed.
The numbers for setting the various functions appear here when that function is
being set.
2.
Function Display Section
The symbols corresponding to the functions are displayed while in Set Up Mode
(See Pages 6&7)
