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10.5 Configuration of the current output
The connection of external devices to the current output of the meter is to be car-
ried out as described in chapter 8.3 Connecting the device electrically.
The parameters are then set in column 'I Current Output' of the coordinate matrix
as follows:
1. Enter the code number.
2. Look up the Modbus address of the physical quantity (measured or calculated
value) to be output in the parameter list or with the RMGView
ware under "Values". Then enter this Modbus address in coordinate I-06 (c-
out select).
3. In coordinate I-07 (c-out mode), select the operating mode of the current out-
put (0-20mA or 4-20mA). With "SET VALUE" a constant current can be output,
the value of which is set in coordinate I-05 (c-out set value).
4. In coordinate I-03 (c-out min.), enter the minimum value for the physical quan-
tity at which 0 or 4 mA should be output.
5. In coordinate I-04 (c-out max.), enter the maximum value for the physical
quantity at which 20 mA should be output.
6. In I-08 (c-out err mode) it can then be determined whether the minimum value,
the maximum value or 0 should be output in the event of an error.
The damping value in I-09 can be used to specify how quickly the output current
reacts to a change in the physical quantity. The fastest possible reaction occurs
with the value of 0.
10.6 List of the measurement values and
parameters
The lists for parameter and measured values are in appendix 18.
10 Operation
USM
operating soft-
Manual USM GT400 · EN10 · May 2021
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