Timer widget, as the name suggests, provides a system counter that counts a preset value. Once the counter expires, a Blockly callback function is called. Timer widget can be set to be periodical or one-time only depending on the users’ requirement.
An educational vidoe is availble to get users started:
Timer
| Property |
Description |
Operation |
| Widget Name |
Widget displayed name |
Name |
| Link to User Manual |
Link to IOT’s website for User Manual |
|
Period Setting
| Property |
Description |
Operation |
| Fixed Timer Period |
Enable fixed time period |
Checkbox |
| Period in mis |
Set the period in ms. This function is valid only when Fixed Time Period is enabled. |
Number Editor |
| Period Register |
Select a register whose value is the period for this widget. This function is invalide when Fixed Time Period is enabled. |
Register Selector |
Timer Setting
| Property |
Description |
Operation |
| Enable on Power-On |
Enable this widget right after powering on |
Checkbox |
| Binding Trigger Register |
Bind a register for triggering this widget. This function is valid only when Enable on Power-On is disabled. |
Register Selector |
| Oneshot Timer |
Set to run this timer once only |
Checkbox |
Time-Up Behavior Setting
| Property |
Description |
Operation |
| Enable Page Selector |
Clicking triggers to the target page |
Checkbox |
| Select Target Page |
The target page selector |
Page Selector |
| Enable Register Operation |
Clicking triggers a register operation |
Checkbox |
| Binding Register |
Select which register for the operation |
Register Selector |
| Operation Mode |
Select which operation to be performed. Please refer to Register Operation Setting |
Register Operation Setting |
| Enable Callback Function |
Clicking tirggers a Blockly callback function |
Checkbox |
| Behavior Prgramming |
Blockly Editor |
Blockly Editor |
Fixed Timer Period
| Property |
Description |
Operation |
| Fixed Timer Period |
Enable fixed time period |
Checkbox |
Enable on Power-On
| Property |
Description |
Operation |
| nable on Power-On |
Enable this widget right after powering on |
Checkbox |
Oneshot Timer
| Property |
Description |
Operation |
| Oneshot Timer |
Set to run this timer once only |
Checkbox |
| Property |
Description |
Operation |
| Link to User Manual… |
Connect to the education video and play it |
|
