Just a small custom to add support for registers big than 2 bytes
# configuration.yaml
#logger:
#
# logs:
# homeassistant.components.modbus: debug
# pymodbus.client: debug
# modbus-base.yaml
- name: edpbox1
type: tcp
host: 10.1.0.53
port: 8888
timeout: 3
delay: 1
sensors:
- name: "EB1 0x0001" # Clock
slave: 1
address: 1
input_type: input
count: 1
data_type: custom
register_size: 12
structure: ">H7BhB"
scan_interval: 5
- name: "EB1 0x006C" # V/A
slave: 1
address: 108
input_type: input
count: 7
data_type: custom
register_size: 2
structure: ">7H"
scan_interval: 8
- name: "EB1 0x0073" # Power
slave: 1
address: 115
input_type: input
count: 7
data_type: custom
register_size: 4
structure: ">7L"
scan_interval: 9
- name: "EB1 0x007B" # PF
slave: 1
address: 123
input_type: input
count: 5
data_type: custom
register_size: 2
structure: ">5H"
scan_interval: 11
- name: "EB1 0x0026" # TotEneTx
slave: 1
address: 38
input_type: input
count: 3
data_type: custom
register_size: 4
structure: ">3L"
scan_interval: 301
- name: "EB1 0x0016" # TotEne I/E/Q
slave: 1
address: 22
input_type: input
count: 6
data_type: custom
register_size: 4
structure: ">6L"
scan_interval: 302
- name: "EB1 0x000B" # Tariff
slave: 1
address: 11
input_type: input
count: 1
data_type: custom
register_size: 2
structure: ">Bx"
scan_interval: 31