janitza UMG 96 RM-M, User Manual And Technical Data, Page: 38 / 112

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UMG 96RM-M
Configuration
Applying the supply voltage
To configure the UMG 96RM-M, the supply voltage must
be connected.
The level of supply voltage for the UMG 96RM-M can
be found on the nameplate.
If no display appears, check the operating voltage
to determine whether it is within the rated voltage range.
Current and voltage transformers
A current transformer is set to 5/5 A in the factory.
The pre-programmed voltage transformer ratio only
needs to be changed if voltage transformers are
connected.
When connecting voltage transformers, the measure-
ment voltage on the UMG 96RM-M nameplate must be
observed!
c
Attention!
Supply voltages that do not correspond
to the nameplate information can lead
to device malfunction or destruction.
C
The adjustable value 0 for the primary
current transformer does not produce
any useful energy values and must not
be used.
m
Devices, which are programmed to au-
tomatic frequency detection, need ap-
proximately 20 seconds to detect grid
frequency. During this period, the mea-
sured values do not keep the confirmed
measuring accuracy.
C
Prior to commissioning potential produc-
tion dependant contents of the energy
counter and min/max values have to be
deleted.