Siemens simovert masterdrives Compendium

09.2008 Communication / PROFIBUS
Siemens AG 6SE7087-6QX70 (Version AK)
SIMOVERT MASTERDRIVES Compendium Motion Control 8.2-115
Error code in Gx_IST2:
Gx_XIST2 Meaning Possible causes / description
1 Encoder sum error
The error description can be taken from the following faults (see
appendix: "Faults and Warnings") (cannot be acknowledged via the
encoder interface):
• Fault F051 Encoder fault
See r949 the 100
th
place for:
0xx: Motor encoder
1xx: External encoder
• Fault F054 Encoder board initialization error
• Internal error encoder interface
• Parking with released absolute value encoder inadmissible
2
Zero mark
monitoring
The error description can be taken from the following faults (see
appendix: Faults and Warnings):
• Fault F051 r949=x26 or r949=x27 Zero pulse Encoder
See r949 the 100
th
place for:
0xx: Motor encoder
1xx: External encoder
4
Terminate reference
mark search
• No SBP in the case of the external encoder
• Valid measured values lacking (B0070 or B0071)
• Acknowledge encoder error active
• Parking encoder / axis active
• Request absolute value cyclically active
• Set/shift reference point active
• Mode (BIT 7 = 1) Flying measurement active
• or a reserved bit is used
5
Terminate collect
reference value
• Valid measured values lacking (B0070 or B0071)
• Acknowledge encoder error active
• Parking encoder / axis active
• Request absolute value cyclically active
• Set/shift reference point active
• Mode (BIT 7 = 1) Flying measurement active
• or a reserved bit is used
6
Terminate flying
measurement
• No SBP in the case of the external encoder
• Valid measured values lacking (B0070 or B0071)
• Acknowledge encoder error active
• Parking encoder/axis active
• Request absolute value cyclically active
• Set/shift reference point active
• Mode (BIT7=0) Reference marks search active
• or a reserved bit is used

Siemens simovert masterdrives Specifications

General

Brand	Siemens
Model	simovert masterdrives
Category	DC Drives
Language	English