Analytics Builder 10.13.0 | Using Analytics Builder for Cumulocity IoT | Block Reference | Flow Manipulation | Latch Values
 
Latch Values
apama.analyticskit.blocks.core.Latch
Latches the latest input value received while the block is enabled.
Only generates an output if the input value changes and the block is enabled. The block will start disabled if the Enable input is connected, otherwise the block will always be enabled.
Input Port Details
Name
Description
Type
Value
The input value to be monitored.
any
Enable
Enables the block. If the block is always to be enabled, then leave this unconnected.
boolean
Output Port Details
Name
Description
Type
Latched Value
Same as the input value. Generated only if the input has changed while the block was enabled.
input(value)
Changed
Output pulse. Generated only if the input has changed while the block was enabled.
pulse
Enabled
Output pulse. Generated when the block is enabled.
pulse
Disabled
Output pulse. Generated when the block is disabled.
pulse