Specifications

Part No 4801-5156 Rev 10-2014 RollSeal SC-325 & SC-650 Controllers Page 23
9.2 Error Codes and Recommended Action
Code
Condition
Panel
Movement
Problem Area
Recommended Action
EO1
Opening, Home Switch tripped
Home Switch
Check the wiring and that the HOME
switch arm is completely depressed.
EC1
Closing, Home Switch tripped
EO2
Opening, Safety Switch tripped
Safety Switch
Check the wiring, connections, and that
the SAFETY switch arm is completely
depressed.
EC2
Closing, Safety Switch tripped
EO3
Opening, Home & Safety Switch
tripped
Home &
Safety
Manually release brake and pull panel
below Home switch.
EC3
Closing, Home & Safety Switch
tripped
EO4
Opening, Inverter Fault
Inverter Fault
Check backboard and motor.
EC4
Closing, Inverter Fault
EO8
Opening, Encoder Fault
Encoder Count
Fault
Check encoders in Junction Box on door.
EC8
Closing, Encoder Fault
EO16
Opening, Memory Fault
Memory Fault
Reset Controller
EC16
Closing, Memory Fault
EO32
Opening, Major Fault
Major Fault
Reset Controller
EC32
Closing, Major Fault
EOF1
Opening, Encoder Fault
Up
Encoder
Check DC harness; Make sure optics are
clean.
None
Drive or Brake
Make sure brake is releasing and Drive not
overloaded.
Down
Encoder
Panel has reversed on pipe.
None
Egress Strap
Reset the (white patch) limit mark on the
yellow strap up to the gold buckle located on
the back side/center of the door.
ECF1
Closing, Encoder Fault
Up
Encoder
Panel has reversed on pipe.
None
Drive or Brake
Make sure brake is releasing and Drive not
overloaded.
Down
Encoder
Check DC harness; Make sure optics are
clean.
EOF2
Opening, Direction Fault
Up
Encoder
Signal Wires reversed.
None
Drive or Brake
Make sure brake is releasing and Drive not
overloaded.
Down
Drive
Reverse two phases to the motor.
ECF2
Closing, Direction Fault
Up
Drive
Reverse two phases to the motor.
None
Brake
Brake is not releasing.
Down
Encoder
Signal Wires reversed.
EOF3
Opening, Motor Stall Fault
Motor Stall Fault
ECF3
Closing, Motor Stall Fault
EOF4
Opening, Over Speed Fault
Over Speed
Fault
ECF4
Closing, Over Speed Fault
Error Codes and Recommend Action
Error Code
Description
Recommended Action
E1
HOME switch is tripped
Check the wiring and that the HOME switch arm is
completely depressed.
E2
SAFETY switch is tripped
Check the wiring and that the SAFETY switch arm is
completely depressed.
E3
SAFETY and HOME switches
are tripped
Check the wiring and that the HOME & SAFETY switch arm
is completely depressed
E4
Inverter Fault
Check backboard and motor.
E8
Encoder Count Fault
Check encoders in junction box on door.
E16
Memory Malfunction
Reset controller
E32
Controller Malfunction
Reset controller