Error codes

What a robot’s error code means, from the maker’s own directory, with a link to the page where the maker says what to do about it.

Type the code from the teach pendant, or words from the message. Each directory is grouped the way the maker prints it: by robot generation, then by section.

Code or messageMakerApplies toSectionCause

740 codes from Universal Robots · page 6 of 19

C283A61 · Not Reduced Mode Output is not active

Universal Robots · e-Series and Later Models

C283 Safety systemCause given

C283A62 · Not Reduced Mode Output is not inactive

Universal Robots · e-Series and Later Models

C283 Safety systemCause given

C283A63 · Robot is moving while Robot Moving Output is not active

Universal Robots · e-Series and Later Models

C283 Safety systemCause given

C283A64 · Tool Direction Vector Length for Normal Mode is {float}, not 1.0

Universal Robots · e-Series and Later Models

C283 Safety system

C283A65 · Tool Direction Vector Length for Reduced Mode is {float}, not 1.0

Universal Robots · e-Series and Later Models

C283 Safety system

C283A66 · Robot Momentum reached {float} kg * m/s, which exceeds the Momentum limit

Universal Robots · e-Series and Later Models

C283 Safety system

C283A67 · Robot Power reached {float} W, which exceeds the Power limit

Universal Robots · e-Series and Later Models

C283 Safety system

C283A68 · Error caused by {deviceName}

Universal Robots · e-Series and Later Models

C283 Safety systemCause given

C283A72 · The motor configuration sent by the Control Box is invalid

Universal Robots · e-Series and Later Models

C283 Safety systemCause given

C283A73 · Safe Home Position Output disagreement within the safety system

Universal Robots · e-Series and Later Models

C283 Safety system

C283A74 · The Safe Home Position Output is active while not allowed

Universal Robots · e-Series and Later Models

C283 Safety systemCause given

C283A81 · The robot configuration specifies an unsupported joint size {signed}

Universal Robots · e-Series and Later Models

C283 Safety systemCause given

C283A82 · The connected Teach Pendant type does not match the configuration

Universal Robots · e-Series and Later Models

C283 Safety systemCause given

C283A83 · The configured Teach Pendant has no Three-Positional Enabling Device

Universal Robots · e-Series and Later Models

C283 Safety systemCause given

C283A85 · Automatic Safeguard Stop Input disagreement within the safety system

Universal Robots · e-Series and Later Models

C283 Safety systemCause given

C283A86 · Automatic Safeguard Reset Input disagreement within the safety system

Universal Robots · e-Series and Later Models

C283 Safety systemCause given

C283A87 · Injection-Molding-Machine-Interface is connected while it is disabled in the robot configuration

Universal Robots · e-Series and Later Models

C283 Safety system

C283A88 · Lost {unsigned} Injection-Molding-Machine-Interface safety packages in a row

Universal Robots · e-Series and Later Models

C283 Safety system

C283A89 · The connected Injection-Molding-Machine-Interface type does not match the configuration

Universal Robots · e-Series and Later Models

C283 Safety systemCause given

C283A90 · Invalid Injection-Molding-Machine-Interface type in the user configuration: {unsigned}

Universal Robots · e-Series and Later Models

C283 Safety systemCause given

C283A91 · The Injection-Molding-Machine-Interface System Emergency Stop Output is not active

Universal Robots · e-Series and Later Models

C283 Safety systemCause given

C283A94 · Automatic Safeguard Stop input is configured but no Three-Position Enabling device is configured

Universal Robots · e-Series and Later Models

C283 Safety system

C283A97 · The payload inertia matrix diagonal sent from the controller must be nonnegative

Universal Robots · e-Series and Later Models

C283 Safety system

C283A98 · The payload inertia sent from the controller must be within valid range

Universal Robots · e-Series and Later Models

C283 Safety systemCause given

C283A99 · Received an invalid value {float} as part of the runtime safety configuration

Universal Robots · e-Series and Later Models

C283 Safety system

C283A100 · Multiple sources defined for controlling operational mode

Universal Robots · e-Series and Later Models

C283 Safety system

C283A102 · The reduced mode state is inactive while not allowed

Universal Robots · e-Series and Later Models

C283 Safety systemCause given

C283A103 · The reduced mode state is active while not allowed

Universal Robots · e-Series and Later Models

C283 Safety systemCause given

C283A104 · Robot is moving while the robot moving state is not active

Universal Robots · e-Series and Later Models

C283 Safety systemCause given

C283A105 · The safe home position state is active while not allowed

Universal Robots · e-Series and Later Models

C283 Safety systemCause given

C283A106 · The safeguard stop state is active while not allowed

Universal Robots · e-Series and Later Models

C283 Safety systemCause given

C283A107 · The safeguard stop state is inactive while not allowed

Universal Robots · e-Series and Later Models

C283 Safety system

C283A112 · The emergency stop by system state is active while not allowed

Universal Robots · e-Series and Later Models

C283 Safety systemCause given

C283A113 · The emergency stop by system state is inactive while not allowed

Universal Robots · e-Series and Later Models

C283 Safety systemCause given

C283A114 · The emergency stop by robot state is active while not allowed

Universal Robots · e-Series and Later Models

C283 Safety systemCause given

C283A115 · The emergency stop by robot state is inactive while not allowed

Universal Robots · e-Series and Later Models

C283 Safety systemCause given

C283A116 · The Fault state is inactive while not allowed

Universal Robots · e-Series and Later Models

C283 Safety systemCause given

C283A117 · The fault state is active while not allowed

Universal Robots · e-Series and Later Models

C283 Safety systemCause given

C283A118 · The violation state is inactive while not allowed

Universal Robots · e-Series and Later Models

C283 Safety systemCause given

C283A119 · The violation state is active while not allowed

Universal Robots · e-Series and Later Models

C283 Safety systemCause given

Universal Robots C283A61

Not Reduced Mode Output is not active

What to do: p. 91 of Universal Robots’s directory All Universal Robots codes

MakerUniversal Robots

Applies toe-Series and Later Models

SectionC283 Safety system

Page91

Cause, as the directory gives them

Failed to activate the Not Reduced Mode Output. The output is active when voltage is low

From Universal Robots’s own error code directory. The steps to fix it are the maker’s and are on the page linked above, not copied here.