Matrix 2360 Programmable Shear User Manual - Section 7
12-092600 A 83
7.17 Troubleshooting
If these troubleshooting tips are not enough to solve a problem, please contact
Kinematic for assistance.
Main fuse blows when the machine
is turned on.
The power entry module (fuse at main switch) must be set to
the same voltage (120V or 240V) as the power source.
Refer to Section 4.3.1.
The machine will not turn on when
the “ON” button is pressed (the front
panel switches are not lit).
1) Connect power cord to live power source.
2) The switch at the power entry module must be turned on
(‘|’).
3) The power entry module (fuse at main switch) must be
set to the same voltage (120V or 240V) as the power
source. Refer to Section 4.3.1.
4) Check both fuses in power entry module. If either is
bad, replace both.
5) Check Fuse FU3 located to the left side of the PLC
behind the control panel. (See the fuse list at the
bottom of this chart.)
6) Check Fuse FU4 located at the upper left hand corner of
the main PCB.
7) Check for 120VAC with a meter at the bottom side of
fuse holder FU3 and the gray terminal block. If no
voltage is present, recheck the fuses in the power entry
module.
8) Check OFF pushbutton switch on main panel for short or
misconnection. (See Section 7.16.)
9) Check ON pushbutton switch on main panel. Using a
shorting jumper short the contact and retest.
10) Remove the fan panel, verify the green LED located in
the upper right hand corner of the power supply is ON.
If not, the power supply is bad and must be replaced.
Control power will not come on or
will not stay on when the “ON” front
panel pushbutton is pressed. (ON
pushbutton does not light up when
pressed.)
1) Make sure that blade cover is completely down. Blade
cover sensor may need replacement.
2) Check that output chute is in place. Sensor that verifies
chute presence may need to be replaced.
3) Make sure that the EPO switch is pulled out. Depress
and pull up the pushbutton to verify pulled out position.
EPO may need replacement.
4) Check On pushbutton switch on main panel for short or
misconnection. (See Section 7.16.)
Control power is “ON”, (the green
ON switch is lit), and the HMI
displays the run screen, but the
machine will not initialize.
Check the 1CR and 2CR relays, the blade motor drive
board, the blade sensors, and the blade motor brushes.
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