MultiCam Boards Documentation > GRABLINK series Documentation > GRABLINK DualBase Handbook > Functional Specification > Hardware Trigger and EndTrigger Control > Line Selection

Line Selection

Refer to I/O Operation for a description of the board capabilities.

MultiCam assigns automatically a nominal trigger/endtrigger input line. The user may override the choice by means of TrigLine and EndTrigLine respectively.

Possible values are depending on the selected value of TrigCtl/EndTrigCtl.

When TrigCtl/EndTrigCtl=ISO (Isolated inputs)

TrigLine
EndTrigLine

Description

NOM

Select the nominal input (isolated input 2)

IIN1

Select the isolated input 1

IIN2

Select the isolated input 2

IIN3

Select the isolated input 3

IIN4

Select the isolated input 4

When TrigCtl/EndTrigCtl=DIFF (Differential inputs)

TrigLine
EndTrigLine

Description

NOM

Select the nominal input (differential input 2)

DIN1

Select the differential input 1

DIN2

Select the differential input 2

The default value of TrigLine/EndTrigLine is NOM.