hager h3+, Communication Instruction Manual, Page: 3 / 127

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6LE005550A
Index
Page
01 About this manual 5
1.1 Safety advice 6
1.2 Using this manual 8
1.3 Abbreviations 9
02 Description of the h3+ communication system 11
2.1 h3+ electronic trip units 12
2.2 h3+ communication system 19
2.3 HTP610H h3+ configuration tool 20
2.4 HTD210H panel display 22
2.5 Modbus communication module 23
2.6 Energy AX/AL auxiliary 24
03 Function of the Energy trip unit 25
3.1 Energy trip unit navigation and settings 26
3.2 Protection function 31
3.3 Measurement function 41
3.4 Managing alarms and logs 60
04 Starting, commissioning, operation 73
4.1 Plug connections and accessories 74
4.2 Starting and configuring the circuit breaker 76
4.3 Connecting the communication module 86
4.4 Assembling and connecting the Energy AX/AL auxiliary 89
4.5 Connecting the PTA and OAC output contacts 91
4.6 Start-up and configuration via the HTD210H display 93
4.7 Commissioning via the HTP610H configuration tool 104
4.8 Operation 112
05 Communication via Modbus 117
5.1 Modbus functionalities of the Energy circuit breaker 118
5.2 Write protection and managing Modbus passwords 119
5.3 Connecting the communication module to the Modbus network 120
5.4 Configuring the Modbus communication module 122
5.5 Communication with agardio.manager 125
06 Support 125
6.1 Troubleshooting 126