Yes. You can check the servo status through the following monitor data.
• "[Md.108] Servo status 1"
• "[Md.119] Servo status 2"
• "[Md.125] Servo status 3" (RD77MS, FX5_SSC-S)
• "[Md.126] Servo status 4" (RD77MS)
• "[Md.127] Servo status 5" (RD77MS)
• "[Md.500] Servo status 7" (RD77MS, FX5_SSC-S)