Plc Parts; Bit State Setting - Omron NB Series Operation Manual

3 Functions of NB-Designer
3-6

PLC Parts

PLC Parts are designed to meet specific needs. Generally speaking, one component can realize one
function, but for some components, they must be in combination with the related components or PLC to
realize some specific functions, as shown below.
Components
Number Input
Text Input
Indirect Window
Direct Window
Alarm Information
Logon
Alarm Display
Alarm Bar
Event Information
Logon
Event Display
PLC Control
Most of the PLC part support "bit" or "word" addresses ("Double-word" operation can be performed by
some components such as Number Input and Scroll Bar etc. Due to some PLCs have "double-word"
addresses, so some PLC drivers will make conversion between "double-word" and "word", and the user
must pay special attentions to the instructions of PLC driver.
3-6-1

Bit State Setting

Bit State Setting component defines one touching area. When this area is activated, the bit
address inside the HMI or in the PLC can be switched to "On" or "Off" forcefully.
3-80
Related Components
Function Key To create the keyboard by "Function Key"
Function Key To create the keyboard by "Function Key"
Window The created "Window"
Window The created "Window"
Alarm AlarmDisplay To display the registered alarm information by "Alarm
Bar Display" or "Alarm Bar"
Alarm Information To display the alarm information registered by "Alarm
Logon Information Logon" component
Alarm Information To display the alarm information registered by "Alarm
Logon Information Logon" component
Event Display To display the registered event by "Event Display"
component
Event Information To display the event registered by "Event Information
Logon Logon" component
PLC To make PLC program control the operations of the
functions
NB-series Programmable Terminals NB-Designer Operation Manual(V106)
Descriptions