E-T-A ControlPlex CPC12 T Series, Руководство пользователя

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22
fig. 21: Device parameters channel
byte type range description
Rated current 0 byte 1 ... max. rated
current of the
circuit breaker Holds the current rating of the channel.
With adjustable devices, you can set a new current rating here
and transmit with a write command.
1 = 1A current rating
2 = 2A current rating
3 = 3A current rating
...
10 = 10A current rating (default value)
limit value
load current 6 byte 50 ... 100 Determines at which percentage of the current rating of a
channel the limit value is exceeded. Exceedance is signalled
with a bit in the »status channel« of the cyclical data.
The range is from 50 % to 100 %.
The default value is 80 %.
9.2 Circuit protectors/channels
The parameters of the circuit protectors are described in the following chapters. The parameters are organised in channels.
9.2.1 Device parameters for one channel
The device parameters for one channel consist of 2 bytes.
Access: Slot = 2 , channel = 1 ... 32 and parameter index = 1
All device parameters with possible conditions are described in the following table.