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object:response(value,
datatype
)
Similar to
object:write
. Sends group response request to object's group address.
object:read()
Sends group read request to object's group address. Note: this function returns immediately
and cannot be used to return the result of read request. Use event-based script instead.
object:update(value,
datatype
)
Similar to
object:write
, but
does not send
new value to the bus. Useful for objects that are used
only in visualization.
6.2.9.
Group communication functions
These functions should only be used if it is required to access objects by group address directly,
it is recommended to use single or multiple object functions.
grp.write(alias, value,
datatype
)
Sends group write request to the given alias. Data type is taken from the database if not
specified as third parameter. Returns Lua
boolean
as the result.
grp.response(alias, value,
datatype
)
Similar to
grp.write
. Sends group response request to the given alias.
grp.read(alias)
Sends group read request to the given alias. Note: this function returns immediately and cannot
be used to return the result of read request. Use event-based script instead.
grp.update(alias, value,
datatype
)
Similar to
grp.write
, but
does not send
new value to the bus. Useful for objects that are used
only in visualization.
6.2.10.
Object function examples
Find object by name and write new value.
1.
myobject
=
grp.find
(
'My object'
)
2.
-- grp.find will return nil if object was not found
3.
if
myobject
then
4.
myobject:
write
(
1
)
-- update object value with 1
5.
end
Find object by address and write new value.
1.
myobject
=
grp.find
(
'1/1/15'
)
Содержание LM5p-GSM
Страница 10: ...10 1 Terminal connection schemes Model ...
Страница 12: ...12 canX connection Powering over 24V terminals ...
Страница 15: ...15 Digital output e g relay contactor ...
Страница 16: ...16 Digital or Analog input e g pushbutton or 0 5V current measurement sensor ...
Страница 17: ...17 Digital input e g pushbutton ...
Страница 18: ...18 1 wire connection ...
Страница 19: ...19 2 Standards supported ...
Страница 22: ...22 3 Insert SIM card and close the holder Close the front cover ...
Страница 36: ...36 ...
Страница 42: ...42 a basic background which can be changed by necessity b foreground which will stay unchanged ...
Страница 48: ...48 ...
Страница 120: ...120 Show logs window show logs in separate window Edit custom JavaScript ...
Страница 151: ...151 Visualization parameters Defines global or local visualization parameter for specific group address ...
Страница 156: ...156 Additional classes additional CSS classes for the element ...
Страница 179: ...179 9 8 KNX connection KNX specific configuration is located in Network KNX connection window General tab ...
Страница 195: ...195 9 23 Running processes System running processes can be seen in Status Running processes window ...
Страница 201: ...201 ...
Страница 221: ...221 Clear binary object value at priority 12 bacnet write 127001 binary value 2305 nil 12 ...
Страница 246: ...246 value event getvalue res value 100 255 grp write 1 1 6 res dt uint8 ...
Страница 277: ...277 ...
Страница 281: ...281 UIO16 16 channel universal input output module When the changes are done for the device it is marked in yellow ...
Страница 282: ...282 Press this button to upload new settings to all modified all devices ...