System Messages - Alphabetical List User action: If safe to do so, attempt to enable HIGH POWER and note any different error messages which occur. Verify that the CIP is connected securely. If this error occurs frequently, contact Omron Adept Customer Service. *E-STOP 2 detected by CPU* (-914) Explanation: An E-STOP condition on E-STOP channel 2 has been detected by the CPU. Normally, this message is suppressed and the cause of the E-STOP is reported instead. There may be a hardware problem with the CIP, its cabling, or the AWC. This error can result from redundant E-STOP channels that do not track each other within a reasonable time. User action:
Hold the MCP enable switch and reenable HIGH POWER as desired. If this error persists, contact Omron Adept Customer Service. *E-STOP asserted by CPU* (-919) Explanation: An E-STOP condition has been generated by eV+ in response to an internal error condition. This error should not normally be seen. User action: If safe to do so, attempt to enable HIGH POWER and note any different error messages that occur. If this error persists, contact Omron Adept Customer Service. *E-STOP channels 1 and 2 do not match* (-922) Explanation: An E-STOP condition has occurred because the two redundant E-STOP signal channels do not report the same E-STOP state.
This error can be caused if redundant E-STOP channels do not track each other within a reasonable time (around 0.5 sec). User action: If an external E-STOP circuit is being used, verify that both channels are wired and functioning properly. *E-STOP circuit is shorted* (-923) Explanation: An E-STOP condition has occurred because a short circuit in the E-STOP wiring has been detected. User action: Verify that all E-STOP channels are wired and functioning properly and that there is no external power source wired to the E-STOP circuit. Check that the E-STOP source jumper on any connected robot is on the EXT position. If the problem persists, contact Omron Adept Customer Service.
*E-STOP circuit relay failure* (-907) Explanation: An E-STOP condition has occurred because the E-STOP chain on one channel is not in the same state as the other channel. This can be the result of welded contacts on eV+Language Reference Guide, v2.x, 18319-000 Rev A Page 600