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Expert PDU Energy 8311 © 2021 GUDE Systems GmbH
Table of contents
1. Device Description 5
1.1 Security Advice ....................................................................................................... 6
1.2 Content of Delivery ................................................................................................. 6
1.3 Description ............................................................................................................. 6
1.4 Installation ............................................................................................................. 7
1.5 Technical Specifications .......................................................................................... 8
1.5.1 Electrical Measurement ........................................................................................... 8
1.6 Sensor .................................................................................................................... 9
2. Operating 12
2.1 Operating the device directly ................................................................................ 13
2.2 Control Panel ........................................................................................................ 14
2.3 Maintenance ........................................................................................................ 14
2.3.1 Maintenance Page ................................................................................................. 16
2.3.2 Configuration Management .................................................................................. 18
2.3.3 Bootloader Activation ............................................................................................ 19
3. Configuration 22
3.1 Ethernet ............................................................................................................... 23
3.1.1 IP Address ............................................................................................................... 23
3.1.2 IP ACL ..................................................................................................................... 25
3.1.3 HTTP ....................................................................................................................... 26
3.2 Protocols .............................................................................................................. 27
3.2.1 Console ................................................................................................................... 27
3.2.2 Syslog ..................................................................................................................... 28
3.2.3 SNMP ...................................................................................................................... 28
3.2.4 Radius ..................................................................................................................... 30
3.2.5 Modbus TCP ........................................................................................................... 31
3.2.6 MQTT ...................................................................................................................... 32
3.3 Clock ..................................................................................................................... 33
3.3.1 NTP ......................................................................................................................... 33
3.3.2 Timer ...................................................................................................................... 34
3.3.3 Timer Configuration ............................................................................................... 34
3.4 Sensors ................................................................................................................. 41
3.5 E-Mail ................................................................................................................... 42
3.6 Front Panel ........................................................................................................... 43
4. Specifications 44
4.1 Automated Access ................................................................................................ 45
4.2 Messages .............................................................................................................. 45
4.3 IP ACL ................................................................................................................... 47
