System Messages - Numerical List eV+Language Reference Guide, v2.x, 18319-000 Rev A Page 676 Code Message Text -660 *Device error* -661 *NVRAM data invalid* -662 *Device sensor error* -663 *Device reset* -665 *NVRAM battery failure* -666 *Must use CPU #1* -667 *Power failure detected* -668 *Device in use* -669 *RSC hardware failure* -670 *RSC power failure* -671 *Servo board 12V fuse open* -672 *Servo board solenoid fuse open* -673 *Servo board E-Stop fuse open* -674 *Servo task overloaded* -675 *Timeout enabling power* -676 *RSC module ID doesn't match robot* -677 *Servo protocol incompatible* -678 *Duplicate servo node ID* -679 *Expected servo node not found* -680 *Servo node not downloaded*