janitza 96-PA-RCM, User Manual

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Module 96-PA-RCM / 96-PA-RCM-EL
5. Installation 22
5. 1 PC connection of the basic device 22
5. 2 PC connection of the basic device with module via the Ethernet interface (only RCM-EL) 22
5. 2. 1 Ethernet direct connection 22
5. 2. 2 Connection as a gateway 22
5. 2. 3 Connection to a network 23
5. 3 PC connection of the basic device with module via RS-485 interface (Modbus) 23
5. 4 Connection option with terminal assignment 24
5. 5 Connection example of basic device with module 24
6. Inputs and interfaces 25
6. 1 Analog inputs I5 and I6 – Residual current input/current signal input 25
6. 2 Activate cable break detection (failure monitoring) RCM for I5 and I6 26
6. 3 Current direction for the current transformer on I5 and I6 27
6. 4 Residual current transformer example 27
6. 5 Important information about the residual current inputs 27
6. 6 Connection example 1 - Residual current measurement 28
6. 7 Connection example 2 - Residual current measurement 28
6. 8 Connection example 3 - Residual current monitoring 28
6. 9 Residual current limit values 29
6. 9. 1 Example graph “Calculation of the dynamic residual current limit value” 29
6. 9. 2 Example graph “Calculation of the static residual current limit value” 30
6. 9. 3 Example graph “Calculation of the incremental residual current limit value” 30
6. 10 Analog inputs I5 and I6/U6 – DC power 31
6. 11 Connection example - DC power measurement 31
6. 12 Current measurement input I4 – neutral conductor measurement 32
6. 13 Temperature measurement input 33
6. 14 Ethernet interface (only module 96-PA-RCM-EL) 34
7. Operation and button functions of the basic device with module 35
7. 1 Operation 35
7. 2 Button function
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7. 3 Measuring display 35
7. 4 Menu 35
7. 5 Overview of the additional menu items for basic devices with module
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