Specifications

36
Error Messages In
Temperature Display
Cause Solution
• Reset Stand-by On/Off Switch
• Contact Technical Service (See rear cover)
E3.0
• Motor drive is overloaded
• Check brake tension. Too much tension is
the primary cause of this error
• Verify correct settings are being used for
rollers
• Contact Technical Service (See rear cover)
E3.1
• Main motor drive is getting no
encoder pulses
• Check fuses F1 and F2 on main board
• Contact Technical Service (See rear cover)
E3.2
• Main motor does not stop • Contact Technical Service (See rear cover)
E3.3
• Motor appears shorted • Contact Technical Service (See rear cover)
E3.4
• Motor speed is not reasonable
for requested drive voltage
• Check brake tension
• Contact Technical Service (See rear cover)
E4.0
• A power supply voltage is bad
• Reset Stand-by On/Off Switch
• Contact Technical Service (See rear cover)
E4.1
• Software reset the system
• Reset Stand-by On/Off Switch
• Contact Technical Service (See rear cover)
E4.2
• The hardware safety system
reset the system
• Reset Stand-by On/Off Switch
• Contact Technical Service (See rear cover)
E5.0
• A thermal cutoff switch is open
or disconnected
• Shut down and power off. Wait 30 minutes
for system to cool and reset power
• Contact Technical Service (See rear cover)
E5.1
• A thermocouple is open or
disconnected
• Reset Stand-by On/Off Switch
• Contact Technical Service (See rear cover)
E5.2
• Measured temperature exceeds
the maximum temperature by
at least 25 degrees C for at
least one minute
• Reset Stand-by On/Off Switch
• Contact Technical Service (See rear cover)
E5.3
• Measured temperature differs
from the setpoint temperature
by at least 25 degrees C for at
least 15 minutes or
appropriately longer time if
setpoint temperature has been
changed
• Reset Stand-by On/Off Switch
• Contact Technical Service (See rear cover)
CAUTION: If other error messages appear, contact Technical Service (see rear cover)