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Standard Tunneling firmware is: 5v7.90.0.13
Modbus firmware is: 24.50.0.03
DF 1 Multimaster is: 1.61
Note: There is NO DF1 Multi-Master firmware for the New XPress DR-IAP-03 models.
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To download the latest version of Firmware, WebManager and release notes select the link below
| File | Comment |
| Standard Tunneling Firmware | |
| Standard Tunneling Firmware Release notes | Right-click and choose "Save Target As..." |
| Standard Tunneling Web Manager | Right-click and choose "Save Target As..." |
| Standard Tunneling Web Manager Release Notes | Right-click and choose "Save Target As..." |
| Modbus Firmware | |
| Modbus Firmware Release Notes | Right-click and choose "Save Target As..." |
| DF1 Multi-Master firmware | |
| DF1 Multi-Master Release Notes | Right-click and choose "Save Target As..." |
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