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Janitza UMG 104 / UMG 604 / UMG 604-PRO (Utility Meter)
Possible meter operating modes for the Janitza UMG 104 / UMG 604 / UMG 604-PRO via RS485:
•
Battery meter (bi-directional)
•
Total plant meter
•
Sub-consumer
•
Utility Meter (U)
•
Utility Meter (U+I)
•
Utility Meter (U+I) + Consumption Meter (bi-directional)
•
Consumption meter
•
Consumption meter (bi-directional)
•
Generator
Connection assignments / installation position of the Janitza UMG 104 / UMG
604 / UMG 604-PRO (Utility Meter) in connection with the Solar-Log™
Note
Check the installation position of the current transformers for the different operating modes of
the Janitza UMG 104 / UMG 604 / UMG 604-PRO.
Note
Check that the phase assignment of the voltage measurements for the current measurements is
correct.
The following output values are recorded in the various operating modes when the installation position is
correct.
Operating mode
Output value
►
As a Utility Meter (U+I)
with positive output value (kW) for feed-in
►
As total plant meter
with positive output value (kW) for feed-in
►
As an inverter
with positive output value (kW) for feed-in
►
As a consumption or sub-consumer meter:
with positive output value (kW) for consumption
►
As a consumption meter (bi-directional)
When the production is greater than the consumption,
positive output values (kW) (installation position according
to the arrow system)
(From firmware 3.4.2, the counting directions (evaluation)
can be changed in the Solar-Log™ of consumption meters
in bi-directional mode in the device configuration.)
►
As a battery meter (bi-directional)
►
When the battery storage is being charged, positive
output values (kW).
►
When the battery storage is being discharged, negati-
ve output values (kW).
Summary of Contents for Solar-Log
Page 1: ...1 Components Connection Manual V 4 2 3 Solar Log EN ...
Page 20: ...20 01 Inverter ...
Page 398: ...398 Appendix 113Appendix 113 1 SMA mixed wiring Fig SMA mixed wiring ...
Page 402: ...402 02 Meter ...
Page 444: ...444 03 Battery Systems ...
Page 456: ...456 sonnen Note Only one battery system can be connected to a Solar Log device ...
Page 463: ...463 04 Heating rods ...
Page 470: ...470 05 Heating pumps ...
Page 478: ...478 06 Sensors ...
Page 488: ...488 07 Pyranometer ...
Page 495: ...495 08 Smart Plug components ...
Page 502: ...502 09 Power Charging Stations ...