When multi-controller connect with a serial port bus (485 bus is frequently applied; 232 bus can only connect with one device), the controllers can be distinguished by its IP address. When multi-user is selected, this function can not be changed. But network controller address just need setup 0.
When TCP/IP converter connects with computer, the 485 port of converter can connect with multi-controller. If serial port controller connects with computer which does not have 485 port, a 232/485 converter should be adopted.
Why are there "*" behind property, and property is bold type font?
The property is changed to a value which is different from last saved value.
Why is the saved button still forbidden after property changed?
Some property changes (For example: Letter input, time input) can be confirmed only after the property input focus is closed after the change. User can click property window space or other property to close input focus, or press "Enter" after input the change.
Why property is forbidden or hidden?
Property will be forbidden in following situations:
1. The property owner is considered as non-changeable by system. For example: "No Holiday" property in holiday schedule can not be changed.
2. The property is used for display instead of for setup.
3. This property is regarded as meaningless or assigned to a certain value because of other properties
4. When setup multi-owners, one or more than one owners’ property is meaningless or assigned as a certain value.
Property will be hidden in following situations;
1. Invalid owner is selected.
2. The property is forbidden in non-expert mode. To change the mode, click main menu "Platform" -> "Expert Mode".
3. Other properties value leads to meaningless of this property.
4. When setup multi-owners, one or more than one owners’ property is meaningless.
Why property value displays multiple value and can not be displayed?
When select multi-owners, different owners may have different values for the same property.