E-T-A ControlPlex CPC20, User Manual

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byte type range description
load current 0 HighByte
1 LowByte Int Contains the lowest measured current of the channel since the last reset.
A standardised 16-bit-value with a resolution of 10 mA is made available.
Example for calculation of the measuring value:
Value (150): 100 = 1.50 Ampere
8.3.1 Load current circuit protector
Design of the input bytes per channel is as follows (measuring value load current):
fig. 19: Load current channel
byte type range description
Load voltage 0 HighByte
1 LowByte Int A standardised 16-bit-value with a resolution of 10 mV is made available.
Example for calculation of the measuring value:
Value (2512): 100 = 25.12 Volt
byte type range description
Load voltage 0 HighByte
1 LowByte Int A standardised 16-bit-value with a resolution of 10 mA is made available.
Example for calculation of the measuring value:
Value (1320): 100 = 13.20 Ampere
8.3.2 Load voltage circuit protector
Design of the input bytes per channel is as follows (measuring value load current):
8.4 Submodule total current
The sub-module total current supplies a standardised 16 Bit
value with the calculated total current of all 18plus-AM03
modules in slot (2 byte input data). The sub-module does not have output data.
The measuring value is indicated as follows:
fig. 20: Load voltage channel
fig. 21: Total current