Integrating SR-201 Lan TCP/IP relays module with custom: shuttercard

Hello everyone
I’m Arek and I started homeassistant adventure one week ago.
Currently I have challenge and I can’t go forward. 3rd day I’ve tried integrate SR-201 Relays with Home assistant. I’ve prepared yaml file witch IP command based on information from web. Basicly in home assistant I can see switch with relay but I can’t set up a custom: shutter card. When I push a arrow up or down I’ve got error "
Failed to call service cover/close_cover. Service not found."

My configuration of dashboard:

‘- type: custom:shutter-card
title: Rolety_test
entities:
- entity: switch.relay_5
tap_action:
action: call-service
service: command on
service_data:
entity_id: switch.relay_5
name: left shutter
button_position: left
title_position: bottom
icon: mdi:window-shutter-close’

Switches yaml:

#######################################
# Switches
#######################################
  - platform: command_line
    scan_interval: 10
    switches:
      relay_1:
        friendly_name: "Relay 1"
        command_on: echo -n "11" | nc IP Adress 6722
        command_off: echo -n "21" | nc IP Adress 6722
        command_state: echo -n '00:0^' | nc IP Adress 6722
        value_template: '{{ value == "10000000" or value == "11000000" or value == "11100000" or value == "11110000" or value == "11111000" or value == "11111100" or value == "11111110" or value == "11111111" }}'
      relay_2:
        friendly_name: "Relay 2"
        command_on: echo -e "12" | nc IP Adress 6722
        command_off: echo -e "22" | nc IP Adress 6722
        command_state: echo -n '00:0^' | nc IP Adress 6722
        value_template: "{{ value.split(' ')[0] | int | bitwise_and(128) > 0 }}"
      relay_3:
        friendly_name: "Relay 3"
        command_on: echo -e "13" | nc IP Adress 6722
        command_off: echo -e "23" | nc IP Adress 6722
        command_state: echo -n '00:0^' | nc IP Adress 6722
        value_template: "{{ value.split(' ')[0] | int | bitwise_and(128) > 0 }}"
      relay_4:
        command_on: echo -n "14" | nc IP Adress 6722
        command_off: echo -n "24" | nc IP Adress 6722
        command_state: echo -n '00:0^' | nc IP Adress 6722
        value_template: "{{ value.split(' ')[0] | int | bitwise_and(128) > 0 }}"
      relay_5:
        friendly_name: "Relay 5"
        command_on: echo -n "15" | nc IP Adress 6722
        command_off: echo -n "25" | nc IP Adress 6722
        command_state: echo -n '00:0^' | nc IP Adress 6722
        value_template: "{{ value.split(' ')[0] | int | bitwise_and(128) > 0 }}"
      relay_6:
        friendly_name: "Relay 6"
        command_on: echo -n "16" | nc IP Adress 6722
        command_off: echo -n "26" | nc IP Adress 6722
        command_state: echo -n '00:0^' | nc IP Adress 6722
        value_template: "{{ value.split(' ')[0] | int | bitwise_and(128) > 0 }}"
      relay_7:
        friendly_name: "Relay 7"
        command_on: echo -e "17" | nc IP Adress 6722
        command_off: echo -e "27" | nc IP Adress 6722
        command_state: echo -n '00:0^' | nc IP Adress 6722
        value_template: "{{ value.split(' ')[0] | int | bitwise_and(128) > 0 }}"
      relay_8:
        friendly_name: "Relay 8"
        command_on: echo -e "18" | nc IP Adress 6722
        command_off: echo -e "28" | nc IP Adress 6722
        command_state: echo -n '00:0^' | nc IP Adress 6722
        value_template: "{{ value.split(' ')[0] | int | bitwise_and(128) > 0 }}"
      relay_9:
        friendly_name: "Relay 9"
        command_on: echo -e "19" | nc IP Adress 6722
        command_off: echo -e "29" | nc IP Adress 6722
        command_state: echo -n '00:0^' | nc IP Adress 6722
        value_template: "{{ value.split(' ')[0] | int | bitwise_and(128) > 0 }}"
      relay_10:
        friendly_name: "Relay 10"
        command_on: echo -e "1A" | nc IP Adress 6722
        command_off: echo -e "2A" | nc IP Adress 6722
        command_state: echo -n '00:0^' | nc IP Adress 6722
        value_template: "{{ value.split(' ')[0] | int | bitwise_and(128) > 0 }}"
      relay_11:
        friendly_name: "Relay 11"
        command_on: echo -e "1B" | nc IP Adress 6722
        command_off: echo -e "2B" | nc IP Adress 6722
        command_state: echo -n '00:0^' | nc IP Adress 6722
        value_template: "{{ value.split(' ')[0] | int | bitwise_and(128) > 0 }}"
      relay_12:
        friendly_name: "Relay 12"
        command_on: echo -e "1C" | nc IP Adress 6722
        command_off: echo -e "2C" | nc IP Adress 6722
        command_state: echo -n '00:0^' | nc IP Adress 6722
        value_template: "{{ value.split(' ')[0] | int | bitwise_and(128) > 0 }}"
      relay_13:
        friendly_name: "Relay 13"
        command_on: echo -e "1D" | nc IP Adress 6722
        command_off: echo -e "2D" | nc IP Adress 6722
        command_state: echo -n '00:0^' | nc IP Adress 6722
        value_template: "{{ value.split(' ')[0] | int | bitwise_and(128) > 0 }}"
      relay_14:
        friendly_name: "Relay 14"
        command_on: echo -e "1E" | nc IP Adress 6722
        command_off: echo -e "2E" | nc IP Adress 6722
        command_state: echo -n '00:0^' | nc IP Adress 6722
        value_template: "{{ value.split(' ')[0] | int | bitwise_and(128) > 0 }}"
      relay_15:
        friendly_name: "Relay 15"
        command_on: echo -e "1F" | nc IP Adress 6722
        command_off: echo -e "2F" | nc IP Adress 6722
        command_state: echo -n '00:0^' | nc IP Adress 6722
        value_template: "{{ value.split(' ')[0] | int | bitwise_and(128) > 0 }}"
      relay_16:
        friendly_name: "Relay 16"
        command_on: echo -e "1G" | nc IP Adress 6722
        command_off: echo -e "2G" | nc IP Adress 6722
        command_state: echo -n '00:0^' | nc IP Adress 6722
        value_template: "{{ value.split(' ')[0] | int | bitwise_and(128) > 0 }}"

and configuration.yaml

# Loads default set of integrations. Do not remove.
default_config:

# Load frontend themes from the themes folder
frontend:
  themes: !include_dir_merge_named themes

# Text to speech
tts:
  - platform: google_translate

automation: !include automations.yaml
script: !include scripts.yaml
scene: !include scenes.yaml

# 16 Relay(TCP)
#######################################
group: !include Relay.TCP/groups.yaml
switch: !include Relay.TCP/switches.yaml

Has anyone known what I should fix ?
thanks to people who are not only smart but also kind :wink: