MER – Motion Error Register (status, RO) |
Purpose: MER is a 16-bit status register. It groups together all the errors conditions. Most of the error conditions trigger the FAULT status. TML Address: 0x08FC Contents. MER information is structured as follows: Bit 15 ENST. Enable status of drive/motor
Bit 14 CMDER. Command error
Bit 13 UVER. Under voltage error
Bit 12 OVER. Over voltage error
Bit 11 OTERD. Drive over temperature error
Bit 10 OTERM. Motor over temperature error
Bit 9 I2TER. I2T protection error
Bit 8 OCER. Over-current error
Bit 7 LSNST. Negative limit switch status
Bit 6 LSPST. Positive limit switch status
Bit 5 WRPSER. Hall sensor missing /Resolver error /BiSS error /Position wrap around error
Bit 4 SCIER. Communication error
Bit 3 CTRER. Control error
Bit 2 STPTBL. Setup table status
Bit 1 SCER. Short-circuit protection status
Bit 0 CANBER. CAN bus status
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