Im2 - I/O Connectors - HBM Genesis GEN5i User Manual

148
Extended Synchronization: Standard synchronization and Start/Stop
and Pause of a recording across multiple mainframes each controlled
by a separate Perception. Stop recording is a non synchronous action.
Synchronous manual trigger, user software action to trigger all
mainframes synchronously.

IM2 - I/O connectors

11.2.3
Figure 11.3: Interface/Controller Module IM1 - (BNC connectors)
External Time base In - (EXT CLK IN)
A
External Event Out - (EV OUT)
B
C, D External Trigger In/Out - (TRG IN/TRG OUT)
The controller/interface provides 4 BNC connectors with the following functions:
External Time base In - (EXT CLK IN)
A
This input can be used to provide another time base for the ADC rather
than the internal one. Typically used in combination with rotating
machinery where the ADC clock is synchronized with the revolutions. In
the Perception software the selection between external and internal time
base is made in the Mainframe section of the Settings.
External Event Out - (EV OUT)
B
This output is software selectable between Alarm Out and Recording
Active Out. When alarm is selected, the output is driven by channel
alarm detectors. When recording active is selected, the output is "high"
when a recording is in progress.
C/D External Trigger In/Out - (TRG IN/TRG OUT)
This input and output are related to the recorder trigger logic. For details
see "Recorder and system trigger" on page 141.
GEN5i
I2679-4.0 en