Lumenera Lt-C1610, User Manual

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68 • Feature Reference Teledyne Lumenera Lt Series
Display Name Feature & Values Description Device
Version
& View
Flash Zone Delay flashZoneDelay Returns the recommended output pulse delay,
corresponding to the delay of the last line
exposure start of a rolling shutter sensor, when
the Output Line Source = Pulse on Start of
Exposure. (RO)
1.01
Guru
DFNC
Lt-M/C3840,
Lt-M/C5500
models
Flash Zone Duration flashZoneDuration Returns the recommended output pulse duration
for controlling a flash device for the optimal
flash zone time. (RO)
1.01
Guru
DFNC
Lt-M/C3840,
Lt-M/C5500
models
Line Status All LineStatusAll Returns the current status of all available line
signals, at time of polling, in a single bit field.
The order is Line1, Line2, ...
1.00
Expert
Line Pinout linePinAssociation Enumeration of the physical line (or pin) on the
I/O device connector.
1.00
Invisible
Pin6-7=Opto Input GpiOptoPin6and7 Pin 6 is the negative opto input and Pin 7 is the
positive opto input on the I/O connector.
Pin2-3=Opto Output GpoOptoPin2and3 Pin 2 is the positive opto output and Pin 3 is the
negative opto output on the I/O connector.
Pin4=Signal - Pin8=Gnd -
Pin1=Pwr
Pin4Signal_Pin8Gnd_Pin1Pwr Pin 4 is the Signal, Pin 8 is the ground and Pin 1
is the common output Power on the I/O
connector.
Pin5=Signal - Pin8=Gnd -
Pin1=Pwr
Pin5Signal_Pin8Gnd_Pin1Pwr Pin 5 is the Signal, Pin 8 is the ground and Pin 1
is the common output Power on the I/O
connector.
Pin9-7=Opto Input GpiOptoPin9and7 Pin 9 is the positive opto input and Pin 7 is the
negative opto input on the I/O connector.
Pin8-7=Opto Output GpoOptoPin8and7 Pin 8 is the positive opto output and Pin 7 is the
negative opto output on the I/O connector.
Pin4=Signal - Pin2,6=Gnd -
Pin1=Pwr
Pin4Signal_Pin2or6Gnd_Pin1Pwr Pin 4 is the Signal, Pin 2 and 6 are the ground
and Pin 1 is the common output Power on the
I/O connector.
Pin5=Signal - Pin2,6=Gnd -
Pin1=Pwr
Pin5Signal_Pin2or6Gnd_Pin1Pwr Pin 5 is the Signal, Pin 2 and 6 are the ground
and Pin 1 is the common output Power on the
I/O connector.
Pin3=3.3V Pin3Power Pin 3 is the 3.3V optional output Power on the
I/O connector.
5.4.1.1 Input and Output Line Details
The general purpose I/O line signals are on the GPIO connector located on the back or edge
(dependent of model series) of the cameras. See section Connectors for details on connector
pinout and I/O signal specifications.
5.4.1.2 Strobe and Flash Zone (Lt-3840, Lt-5500)
In the case of rolling shutter cameras, to help with settings when using a strobe light, the camera
provides optimal values for the Output Line Pulse Delay and Output Line Pulse Duration
features, which are found, respectively, in the Flash Zone Delay and Flash Zone Duration read-
only features.
IT IS UP TO THE USER TO INPUT THOSE VALUES.