pyhoff.devices.KL1889#
- class pyhoff.devices.KL1889(bus_coupler, output_bit_addresses, input_bit_addresses, output_word_addresses, input_word_addresses, mixed_mapping)#
Bases:
DigitalInputTerminal
KL1889: 16-channel digital input, 24 V DC, 3 ms, ground switching (Automatic generated stub)
- read_input(channel)#
Read the input from a specific channel.
- Parameters:
channel (
int
) – The channel number (start counting from 1) to read from.- Return type:
bool
|None
- Returns:
The input value of the specified channel or None if the read operation failed.
- Raises:
Exception – If the channel number is out of range.