Following are tables for the required firmware versions for S700 drives based on their Hardware Revision.
S701y2...724y2 (STO Dual Channel)
| Hardware Revision | Firmware Version | Date | Remarks | Export Classification |
|---|
| 02.10 | 5.18 - 5.99 | 2010-02 | STO dual channel(S7xxy2), Memory card usable, certified safety, part number scheme changed | AL-3A225 |
| 02.20 | 5.18_ND1 - 5.99_ND1 | 2014-12 | Dual use, new data structure | AL-3A225 |
| 02.20 | 5.18_ND0 - 5.99_ND0 | 2014-12 | Non Dual use, new data structure | - |
| 02.30 | >=6.00_ND1* | 2017-04 | Dual use, single-cable motor connection possible, memory increased | AL-3A225 |
| 02.30 | >=6.00_ND0* | 2017-04 | Non Dual use, single-cable motor connection possible, memory increased | - |
| For Firmware downgrade < 5.45 please contact your service partner |
* can be downgraded to 5.45 - 5.99
S748/772
| Hardware Revision | Firmware Version | Date | Remarks | Export Classification |
|---|
| 01.01 | >= 5.00 | 2009-07 | Starting version | AL-3A225 |
| 02.10 | >= 5.18 | 2011-09 | certified safety, part number scheme changed | AL-3A225 |
| 02.20 | 5.18_ND1 - 5.99_ND1 | 2014-12 | Dual use, new data structure | AL-3A225 |
| 02.20 | 5.18_ND0 - 5.99_ND0 | 2014-12 | Non Dual use, new data structure | - |
| 02.30 | >=6.00_ND1* | 2017-04 | Dual use, single-cable motor connection possible, memory increased | AL-3A225 |
| 02.30 | >=6.00_ND0* | 2017-04 | Non Dual use, single-cable motor connection possible, memory increased | - |
| For Firmware downgrade < 5.45 please contact your service partner |
S701y1...724y1 (STO single channel), old product
| Hardware Revision | Firmware Version | Date | Remarks | Export Classification |
|---|
| 00.20 | 2.21 | 2007-01 | Starting version (S7xxy1) | AL-3A225 |
| 01.21 | 2.50 to 3.49 | 2007-07 | short housing, X5,X6,X7 changed | AL-3A225 |
| 02.00 | 3.50 to 4.99 | 2008-04 | X0/X8 inverted, EtherCAT onboard, charging circuit(parallel connectivity), single channel STO | AL-3A225 |
| 02.10 (frozen) | 5.15 (frozen) | 2010-12 (frozen) | Single Channel STO (S7xxy1), frozen | AL-3A225 |
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