4.3 eMB-40M Operation 30 Cobra 450, 500, and 650 User's Guide 19148-000 Rev. E These codes provide details for quickly isolating problems during troubleshooting. Refer to Status Codes on page 143 for more detail. In the Status Panel Codes table, the '#' in the LED column represents a single digit. The digits will be displayed as one of the following: 0 1 2 3 4 5 6 7 8 9 Table 4-3.
Status Panel Codes LED Text Status Code LE D Text Status Code OK No Fault # h# High Temp Amp (Joint #) ON High Power ON Status # H# High Temp Encoder (Joint #) MA Manual Mode HV High Voltage Bus Fault 24 24 V Supply Fault # I# Initialization Stage (Step #) # A# Amp Fault (Joint #) # M# Motor Stalled (Joint #) # B# IO Blox Fault (Address #) # P# Power System Fault (Code #) BA Backup Battery Low Voltage PR Processor Overloaded AC AC Power Fault RC RSC Fault # D# Duty Cycle Exceeded (Joint #) # S# Safety System Fault (Code #) # E# Encoder Fault (Joint #) SE E-Stop Delay Fault ES E-Stop SW Watchdog Timeout # F# External Sensor Stop # T# Safety System Fault (Code 10 + #) FM Firmware Mismatch TR Teach Restrict Fault FW 1394 Fault # V# Hard Envelope Error (Joint #) NOTE:
Due to the nature of the Cobra 450, 500, and 650 bus line encoder wir- ing, a single encoder wiring error may result in multiple channels of displayed encoder errors. Reference the lowest encoder number displayed. ake Release Connector Under some circumstances you may want to manually position Joint 3 without turning on high power. If 24 VDC power is on, you can use the Brake Release connector for this. The Brake Release connector, labeled BRAKE, is on the right side of the eMB-40M below the Status LED indicator. See Figure 4-3. 0 1 2 3 4 5 6 7 8 9