西门子 311711 电机测量系统SSI报文长度无效

SIMODRIVE 611D

电机测量系统SSI报文长度无效

伺服驱动器

故障含义：The configuration of the motor measuring system for an SSI encoder is incorrect: MD 5028 $MD_NO_TRANSMISSION_BITS (SSI frame length) is smaller than the number of all parameterized bits in MD 5021 $MD_ENC_ABS_TURNS_MOTOR (multiturn), MD 5022 $MD_ENC_ABS_RESOL_MOTOR (singleturn) and MD 5027 $MD_ENC_CONFIG bit 14 (alarm bit) and MD 5027 $MD_ENC_CONFIG bit 12 (parity bit).

可能原因

检查与处理

资料来源：SINUMERIK 840D/840Di/810D Diagnostics Manual 11/2006 (EN, 西门子官网) 2.3 SIMODRIVE ALARMS