Instructions

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UMG 605-PRO
II
6. Installation 15
6. 1 Disconnectors 15
6. 2 Supply voltage 15
6. 3 Measured voltage 16
6. 4 Frequency measurement 16
6. 5 Current measurement 17
6. 5. 1 Ammeter 18
6. 5. 3 Direct measurement 18
6. 5. 2 Total current measurement 18
6. 5. 4 Current direction 18
6. 6 Connection variants 19
6. 6. 1 Baseline measurement, inputs 1-3 19
6. 6. 2 Supporting measurement, input V4 21
6. 7 Temperature measurement 22
7. Interfaces 23
7. 1 Shielding 23
7. 2 RS232 24
7. 3 RS485 24
7. 3. 2 Cable type 25
7. 3. 1 Termination resistors 25
7. 4 Bus structure 26
7. 5 Profibus 27
7. 5. 1 Connection of the bus wiring 27
8. Digital inputs and outputs 29
8. 1 Digital inputs 29
8. 2 S0 pulse input 30
8. 3 Digital outputs 31
9. Commissioning 33
9. 1 Connecting the supply voltage 33
9. 2 Frequency measurement 33
9. 3 Connecting the measured voltage 33
9. 4 Phase sequence 33
9. 5 Applying the measured current 34
9. 6 Checking the power measurement 34
10. Operation 35
10. 1 Button functions 35
10. 2 Display mode 35
10. 3 Programming mode 36
10. 4 Display password 36
10. 5 Homepage password 36