v 2.3 — September 2015 Altanium Delta3
216 Drive Fault (Error Code #)
81 Heat sink over temperature 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.
82 U DC link over voltage 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).
83 Over current Check cabling to motor. Cycle power to the
drive. Could occur if a prolonged obstruction
goes undetected.
84 Earth leakage Check cabling between drive and motor, check
motor for earth leakage, replace motor.
85 Device internal over temperature 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.
86 Cable break temperature sensor Check to make sure black encoder cable is not
damaged and is connected to the motor.
Replace encoder cable if necessary.
87 Safety relay off or defective 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).
88 Bridge short circuit Cycle power to the drive. Replace drive.
89 Power unit not ready to operate Check control wiring to drive (blue wires), cycle
power to the drive.
90 Phase failure Same as Fault 65
91 Mains failure Same as Fault 64
92 Mains under voltage Same as Fault 66
93 Mains over voltage Same as Fault 67
94 U DC link under voltage Check power connections. Replace drive.
96 Short circuit motor temperature
sensor Tm<=-30°C
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.
97 Temperature sensor motor not
connected Tm >=+300 °C (572 °F)
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.
Fault
Number
Fault Solution
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