状态指示灯快速参考

许多FRC控制系统的元件有状态指示灯,可被用于快速诊断机器人出现的问题。这个指南包含每一个元件的指示灯和它所描述的状态。图片和文字来自于Innovation FIRST和Cross the Road Electronics。

A compact and printable Status Light Quick Reference is available.

机器人状态信号灯 (RSL)

Robot Signal Light with wiring.

常亮

机器人通电并处于 Disabled 状态

闪烁

机器人通电并处于 Enabled 状态

不亮

机器人处于关机状态,roboRIO 没有通电,或是 RSL 信号灯电路没有正确连接

roboRIO

roboRIO status lights highlighted.

Power

绿色 (Green)

电源正常

橙黄色 (Amber)

欠压保护被激活,所有输出都关闭了。

红色 (Red)

电源故障,查找短路点

指示

在设备正在启动的时候常亮,过一段时间就会熄灭

双闪

软件错误,重新刷写roboRIO固件

三闪

安全模式,尝试重启roboRIO,如果无效请重新刷写roboRIO固件

闪烁四次

在启动时软件崩溃两次,重启roboRIO,如果无效请重新刷写固件

一直闪烁或者常亮

无法恢复的错误

路由器

现在没有被使用

通信

不亮

没有通信

红灯常亮

与操控台取得通信,但是没有运行的代码

红灯闪烁

紧急停止被触发

绿色常亮

与操作台通信良好

模式

不亮

输出被关闭(机器人处于Disabled状态,欠压,等……)

橙色

自动模式激活

绿色 (Green)

远程操作模式激活

红色 (Red)

测试模式激活

信号灯

`参考前文<#robot-signal-light-rsl>`_

Vivid-Hosting VH-109 Radio

The 5 lights positioned on the top side of the radio.

VH-109 Status Lights

电源

绿色 (Green)

开机或通电

不亮

No Power

System Status

稳定的绿色

Able to ping the field

Blinking (1Hz)

Unable to ping the field

Blinking (20Hz)

Firmware being flashed

Blinking (50Hz)

Performing “first boot”

不亮

Booting Up

2.4 GHz

稳定的绿色

Wifi available

Blinking (20Hz) Sys Blinking

Battery detected, Wireless is disabled

6 GHz

Solid Blue

6 GHz connection made

Blinking (20Hz) Sys Blinking

Battery detected, Wireless is disabled

配电板

The location of the "STAT" and "COMM" lights on the PDP.

PDP指示/通信 LEDs

LED

频闪

绿色 (Green)

无故障-机器人已启用

无故障-机器人已禁用

橙色

NA

Sticky 故障

红色 (Red)

NA

没有CAN通信

小技巧

如果PDP LED显示不止一种颜色,请参阅下面的PDP LED特殊状态表。有关解决PDP故障的更多信息,请参见《 PDP用户手册》。

备注

Note that the No CAN Comm fault will occur if the PDP cannot communicate with the roboRIO via CAN Bus.

PDP特殊状态

LED颜色

问题

红色/橙色

受损的硬件

绿色/橙色

在引导程序中

无LED

无电源/极性错误

Power Distribution Hub

REV Power Distribution Hub with Status LED, and Channel LEDs Highlighted

备注

These led patterns only apply to firmware version 21.1.7 and later

PDH Status LED

LED Color

状态

Blue Solid

Device on but no communication established

绿色常亮

Main Communication with roboRIO established

Magenta Blinking

Keep Alive Timeout

Solid Cyan

Secondary Heartbeat (Connected to REV Hardware Client)

Orange/Blue Blinking

Low Battery

Orange/Yellow Blinking

CAN Fault

Orange/Cyan Blinking

Hardware Fault

Orange/Red Blinking

Fail Safe

Orange/Magenta Blinking

Device Over Current

Channel LEDs

LED Color

状态

不亮

Channel has voltage and is operating as expected

红灯常亮

Channel has NO voltage and there is an active fault. Check for tripped or missing circuit breaker / fuse

红灯闪烁

Sticky fault on the channel. Check for tripped circuit breaker / fuse.

稳压器模块

Highlights the position of the 12V and 5V status lights.

VRM上的指示LED标识两个电源的状态。如果电源正常运行,则LED应当亮绿色。如果LED不亮或暗淡,则输出可能短路或消耗过多电流。

气动控制模块(PCM)

Highlights both the "Status" and "Comp" lights in the middle and the individual channel lights on the sides.

PCM状态指示LED灯

LED

频闪

绿色 (Green)

无故障机器人已启用

Sticky 故障

NA

橙色

NA

Sticky 故障

NA

红色 (Red)

NA

没有CAN通讯或电磁阀故障(闪烁电磁阀索引)

压缩机故障

小技巧

如果PCM LED显示不止一种颜色,请参阅下面的PCM LED特殊状态表。有关解决PCM故障的更多信息,请参见《 PCM用户手册》。

备注

请注意,仅当设备无法与任何其他设备通信,PCM和PDP可以彼此通信,而roboRIO不能彼此通信时,才会发生 没有 CAN 通信 故障。

PCM LED特殊状态表

LED

问题

红色/橙色

受损的硬件

绿色/橙色

在引导程序中

无LED

无电源/极性错误

PCM Comp LED

这是Compressor LED。当压缩机输出处于激活状态(压缩机当前处于开启状态)时,此LED呈绿色;当压缩机输出未处于活动状态时,该LED处于熄灭状态。

PCM电磁阀通道LED

如果启用了电磁阀通道,则这些LED呈红色点亮,如果禁用则不点亮。

Pneumatic Hub

REV Pneumatic Hub with Status LED, Compressor LED, and Solenoid LEDs highlighted

备注

These led patterns only apply to firmware version 21.1.7 and later

Pneumatic Hub Status LED

LED Color

状态

Blue Solid

Device on but no communication established

绿色常亮

Main Communication established

Magenta Blinking

Keep Alive Timeout

Solid Cyan

Secondary Heartbeat (connected to REV HW Client)

Orange/Blue Blinking

Hardware Fault

Orange/Yellow Blinking

CAN Fault

Orange/Red Blinking

Fail Safe

Orange/Magenta Blinking

Device Over Current

Orange/Green Blinking

Compressor Over Current

Compressor LED

LED Color

状态

绿色常亮

Compressor On

Black Solid

Compressor Off

Solenoid LEDs

LED Color

状态

绿色常亮

Solenoid On

Black Solid

Solenoid Off

Talon SRX & Victor SPX Motor Controllers

Status LEDs on either side of the center of the Talon SRX.

These motor controllers use Phoenix 5. For the most up-to-date information, see the CTRE Phoenix 5 Documentation.

Talon SRX/Victor SPX Status LEDs During Normal Operation

LEDs

颜色

Device State

绿色闪烁

应用前进油门时。闪烁速率与占空比成正比。

红色闪烁

应用了前进油门。闪烁速率与占空比成正比。

一无所有

一无所有

No power is being applied

LED交替

关/橙色

检测到CAN总线,禁用了机器人

LED交替

关/慢红

未检测到 CAN总线/ PWM

LED交替

关/快红

检测到故障

LED交替

红色/橙色

受损的硬件

LED频闪朝向(M-)

关/红色

正向限位开关或正向软限位

LED频闪朝向(M +)

关/红色

反向限位开关或反向软限位

仅LED1(最接近M + / V +)

绿色/橙色

在引导程序中

Talon SRX/Victor SPX Status LEDs During Calibration

指示LED闪烁代码

Device State

闪烁红色/绿色

校正模式

绿色闪烁

成功校准

红色闪烁

失败校准

Talon FX Motor Controller

The Talon FX uses Phoenix 6. For the most up-to-date information, see the CTRE Phoenix 6 Documentation.

Talon FX Status LEDs

LED状态

Meaning

LEDs Off

No Power

Blinking Alternating Red

No valid CAN/PWM signal

Blinking Alternating Orange

CAN detected but no Phoenix running

Blinking Simultaneous Orange

Valid CAN signal, device disabled

Both Solid Orange

Enabled with neutral output

Blinking Simultaneous Red

Driving in reverse

Blinking Simultaneous Green

Driving forward

Offset Alternating Red/Off

Device limit reached

Offset Orange/Off

Thermal cutoff

Alternate Red/Green

Pro-only command while unlicensed

Alternate Red/Orange

受损的硬件

Single LED alternates Green/Orange

Device in bootloader

SPARK-MAX电机控制器

Table listing the SPARKMAX blink codes.

REV Robotics SPARK

Table of the SPARK blink codes.

Victor-SP电机控制器

Status LEDs on either side of the center of the Victor-SP.

制动/惯性/校准按钮/ LED-如果控制器处于制动模式,则为红色;如果控制器处于惯性模式,则为关

状态

绿色 (Green)

稳定

全前向输出

闪烁

正比输出电压

红色 (Red)

稳定

全反向输出

闪烁

正比输出电压

橙色

稳定

FRC 机器人禁用,PWM信号丢失或信号在死区范围内(+/- 4%输出)

红色/绿色

闪烁

准备进行校准。几次绿色闪烁表示校准成功,而多次红色表示校准失败。

Talon电机控制器

Talon motor controller with a single multicolor LED in the bottom right corner.

绿色 (Green)

稳定

全前向输出

闪烁

正比输出电压

红色 (Red)

稳定

全反向输出

闪烁

与输出电压成正比

橙色

稳定

没有连接CAN设备

闪烁

禁用状态,PWM信号丢失,FRC机械手禁用或信号在死区范围内(+/- 4%输出)

不亮

Talon无输入电源

红色/绿色

闪烁

准备进行校准。几次绿色闪烁表示校准成功,而多次红色表示校准失败。

Venom电机控制器

The LED blink codes for the Venom.

REV Robotics Servo 电源模块

One power LED and a status LED for each channel all down the center.

指示LED

Each channel has a corresponding status LED that will indicate the sensed state of the connected PWM signal. The table below describes each state’s corresponding LED pattern.

状态

模式

无信号

橙黄色闪烁

左/反向信号

稳定的红色

中间/中性信号

稳定的橙黄色

右/前信号

稳定的绿色

  • 6V Power LED off, dim, or flickering with power applied = Over-current shutdown

REV Robotics Servo Hub

REV Servo Hub Status LED Patterns

General Status LED

LED Color

状态

Magenta Blinking

Powered on but not connected to a controller or the REV Hardware Client

Blue Solid

Connected to REV Hardware Client

Solid Cyan

Connected to a roboRIO or CAN controller

绿色常亮

Connected to a Control Hub or RS-485 controller

Orange/Cyan Blinking

Battery voltage is lower than 5.5V

Orange/Yellow Blinking

CAN fault detected

Orange/Magenta Blinking

Overcurrent fault

峰值继电器配置为电机、照明或电磁开关

Single LED in the corner.

输入

输出

指示器

马达功能

前进(白色)

倒车(红色)

M+

M-

不亮

不亮

GND

GND

橙色

关/制动状态(默认)

激活

不亮

+12v

GND

绿色 (Green)

电机向一个方向旋转

不亮

激活

GND

+12v

红色 (Red)

电机反向旋转

激活

激活

+12v

+12v

不亮

关/制动状态

备注

“制动状态”是指由于电动机输入短路而导致的电动机动态停止。进入关闭状态时,此状态不是可选的。

峰值继电器配置为一个或两个螺线管

Single LED in the corner.

输入

输出

指示器

马达功能

前进(白色)

倒车(红色)

M+

M-

不亮

不亮

GND

GND

橙色

两个电磁阀均关闭(默认)

激活

不亮

+12v

GND

绿色 (Green)

连接到M +的电磁阀为ON

不亮

激活

GND

+12v

红色 (Red)

连接到M -的电磁阀为ON

激活

激活

+12v

+12v

不亮

两个电磁阀都打开

CANCoder Encoder

LED at the top of the encoder.

LED Color

LED Brightness

CAN Bus detection

Magnet Field Strength

Description

不亮

不亮

CANCoder is not powered

Yellow/Green

Bright

Device is in boot-loader. See user manual for more information.

Slow Red Blink

Bright

CAN bus has been lost

Rapid Red Blink

Dim

CAN bus never detected since boot

Magnet is out of range (<25mT or >135mT)

Rapid Yellow Blink

Magnet in range with slightly reduced accuracy (25-45mT or 75-135mT)

Rapid Green Blink

Magnet in range (between 45mT - 75mT)

Rapid Red Blink

Bright

CAN bus present

Magnet is out of range (<25mT or >135mT)

Rapid Yellow Blink

Magnet in range with slightly reduced accuracy (25-45mT or 75-135mT)

Rapid Green Blink

Magnet in range (between 45mT - 75mT)

CANivore

Table showing canivore status lights