Matrix 2360 Programmable Shear User Manual - Section 7
84 12-092600 A
During machine initialization, the
blade motor revolves once and
stops. Normal initialization is 2
revolutions.
Check PLC input light inside cabinet. Light #4 should be
flashing. If not, blade down sensor may need replacement.
During machine initialization, the
blade motor continues to run.
Normal initialization is 2 revolutions.
1) Check PLC input light inside cabinet. Light #1 should be
flashing when the blade is cycling. When the blade is up,
the LED should be on.
2) The blade up sensor that signals to the PLC may need
adjustment. Verify 15 mm (0.060”) clearance between
sensor and the cam. (Section 7.12)
3) Blade up sensor may need replacement.
4) If Blade motor shaft has excessive play, replace motor.
Power is “ON”, (the green ON
switch is lit), and the HMI displays
the run screen, but the machine will
not run when the CYCLE
pushbutton is pressed.
1) Press OFF button, turn power entry module switch off
and then back on, and then press the green ON button
again.
2) Raise the safely cover over the blade, the HMI should
turn red. If the HMI remains red when the cover is
lowered again, replace the interlock switch on the cover
assembly.
3) The blade may have seized in the die block. Check for
free up and down motion of the blade. Clean and
lubricate blade and die block.
4) The CYCLE pushbutton switch may need replacement.
(See Section 7.16.)
Machine will not feed material
through rollers when JOG button is
pressed.
1) Check the setscrews on the roller shaft and drive pulleys.
(Section 7.11.2)
2) Check belt condition. (Section 7.11)
3) Check pinch roller tension. (Section 5.4.2)
4) Check the spring pressure on the idler roller. (Section
5.1.2)
5) Verify that guide rail is not binding material.
6) Check the PLC and verify that the following lights are lit
when the Jog Button is pressed. X #1 #2 and #4 as well
as Y #0 should be on. If the correct PLC lights are on and
there is no sound from the motor, the JOG button, or the
main circuit board may be defective.
7) If the Clear Scrap function works but the Jog button does
not the Jog Button needs to be replaced.
8) If there is no green light flashing on the stepper motor
drive, it may be defective.
9) If there is sound from the motor, check the drive pulley.
The rollers may be jammed or seized and preventing
motion. If they move freely, but are not moved by the
action of the pulley on the belt, replace the motor.
1) The CYCLE pushbutton switch may need replacement.
(See Section 7.16.)
2) Check 2CR relay.
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