Husky Altanium Matrix2 User Manual page 224

Fault
Number
212
Fault
81 Heat sink over temperature
82 U DC link over voltage
83 Over current
84 Earth leakage
85 Device internal over temperature
86 Cable break temperature sensor
87 Safety relay off or defective
88 Bridge short circuit
89 Power unit not ready to operate
90 Phase failure
91 Mains failure
92 Mains under voltage
93 Mains over voltage
94 U DC link under voltage
96 Short circuit motor temperature
sensor Tm<=-30°C
97 Temperature sensor motor not
connected Tm >=+300 °C (572 °F)
v 1.1 — July 2015
Check for obstruction of the drive heat sink fins
(located out the back of the controller). There is
a fan on the heat sink (bottom) that should
come on before this fault occurs. If this fan turns
on, let the system cool down and try again.
Plastic pressure has pushed on the stems before
they reached open position. Make sure injection
is not occurring until stems are in the open
position (do not inject while stems are opening).
Check cabling to motor. Cycle power to the
drive. Could occur if a prolonged obstruction
goes undetected.
Check cabling between drive and motor, check
motor for earth leakage, replace motor.
Make sure there are no air obstructions above or
below the drive. Check heat sink fins (located
out the back of the controller) for obstruction.
Check to make sure black encoder cable is not
damaged and is connected to the motor.
Replace encoder cable if necessary.
Could be displayed when safety gates are
opened. Check control wiring to drive (blue
wires), check to make sure connector X102 on
underside of drive is plugged in (safety relay
connector).
Cycle power to the drive. Replace drive.
Check control wiring to drive (blue wires), cycle
power to the drive.
Same as Fault 65
Same as Fault 64
Same as Fault 66
Same as Fault 67
Check power connections. Replace drive.
Check to make sure black encoder cable is not
damaged and is connected to the motor.
Replace encoder module A in the drive. Replace
the motor.
Check to make sure black encoder cable is
connected between motor and drive and not
damaged. Replace encoder module A in the
drive. Replace the motor.
Altanium Matrix2
Solution
Drive Fault (Error Code #)