NI SCXI-1175 Triggering

NI Switches

NI SCXI-1175 Triggering

Trigger Input

The following table shows valid trigger inputs for the NI SCXI-1175.

Trigger InputSoftwareHardware
ImmediateImmediate
(NISWITCH_VAL_IMMEDIATE)
N/A
TTL0TTL0
(NISWITCH_VAL_TTL0)
SCXI trigger line 0
TTL1TTL1
(NISWITCH_VAL_TTL1)
SCXI trigger line 1
TTL2TTL2
(NISWITCH_VAL_TTL2)
SCXI trigger line 2
TTL3TTL3
(NISWITCH_VAL_TTL3)
SCXI trigger line 3
TTL4TTL4
(NISWITCH_VAL_TTL4)
SCXI trigger line 4
TTL5TTL5
(NISWITCH_VAL_TTL5)
SCXI trigger line 5
TTL6TTL6
(NISWITCH_VAL_TTL6)
SCXI trigger line 6
TTL7TTL7
(NISWITCH_VAL_TTL7)
SCXI trigger line 7
Software TriggerniSwitch Send Software Trigger VI or niSwitch_SendSoftwareTrigger functionN/A
Rear ConnectorRear Connector
(NISWITCH_VAL_REARCONNECTOR)
Pin 6 on HVAB adapter NI SCXI-1357/1358/1359
Rear Connector Module 1Rear Connector Module 1
(NISWITCH_VAL_REARCONNECTOR_MODULE1)
Pin 6 on HVAB adapter NI SCXI-1357/1358/1359 connected to the module in Slot 1
Rear Connector Module 2Rear Connector Module 2
(NISWITCH_VAL_REARCONNECTOR_MODULE2)
Pin 6 on HVAB adapter NI SCXI-1357/1358/1359 connected to the module in Slot 2
Rear Connector Module 3Rear Connector Module 3
(NISWITCH_VAL_REARCONNECTOR_MODULE3)
Pin 6 on HVAB adapter NI SCXI-1357/1358/1359 connected to the module in Slot 3
Rear Connector Module 4Rear Connector Module 4
(NISWITCH_VAL_REARCONNECTOR_MODULE4)
Pin 6 on HVAB adapter NI SCXI-1357/1358/1359 connected to the module in Slot 4
Rear Connector Module 5Rear Connector Module 5
(NISWITCH_VAL_REARCONNECTOR_MODULE5)
Pin 6 on HVAB adapter NI SCXI-1357/1358/1359 connected to the module in Slot 5
Rear Connector Module 6Rear Connector Module 6
(NISWITCH_VAL_REARCONNECTOR_MODULE6)
Pin 6 on HVAB adapter NI SCXI-1357/1358/1359 connected to the module in Slot 6
Rear Connector Module 7Rear Connector Module 7
(NISWITCH_VAL_REARCONNECTOR_MODULE7)
Pin 6 on HVAB adapter NI SCXI-1357/1358/1359 connected to the module in Slot 7
Rear Connector Module 8Rear Connector Module 8
(NISWITCH_VAL_REARCONNECTOR_MODULE8)
Pin 6 on HVAB adapter NI SCXI-1357/1358/1359 connected to the module in Slot 8
Rear Connector Module 9Rear Connector Module 9
(NISWITCH_VAL_REARCONNECTOR_MODULE9)
Pin 6 on HVAB adapter NI SCXI-1357/1358/1359 connected to the module in Slot 9
Rear Connector Module 10Rear Connector Module 10
(NISWITCH_VAL_REARCONNECTOR_MODULE10)
Pin 6 on HVAB adapter NI SCXI-1357/1358/1359 connected to the module in Slot 10
Rear Connector Module 11Rear Connector Module 11
(NISWITCH_VAL_REARCONNECTOR_MODULE11)
Pin 6 on HVAB adapter NI SCXI-1357/1358/1359 connected to the module in Slot 11
Rear Connector Module 12Rear Connector Module 12
(NISWITCH_VAL_REARCONNECTOR_MODULE12)
Pin 6 on HVAB adapter NI SCXI-1357/1358/1359 connected to the module in Slot 12

Scan Advanced Output

The following table shows valid scan advanced outputs for the NI SCXI-1175.

Scan Advanced OutputSoftwareHardware
NoneNone
(NISWITCH_VAL_NONE)
N/A
TTL0TTL0
(NISWITCH_VAL_TTL0)
SCXI trigger line 0
TTL1TTL1
(NISWITCH_VAL_TTL1)
SCXI trigger line 1
TTL2TTL2
(NISWITCH_VAL_TTL2)
SCXI trigger line 2
TTL3TTL3
(NISWITCH_VAL_TTL3)
SCXI trigger line 3
TTL4TTL4
(NISWITCH_VAL_TTL4)
SCXI trigger line 4
TTL5TTL5
(NISWITCH_VAL_TTL5)
SCXI trigger line 5
TTL6TTL6
(NISWITCH_VAL_TTL6)
SCXI trigger line 6
TTL7TTL7
(NISWITCH_VAL_TTL7)
SCXI trigger line 7
Rear ConnectorRear Connector
(NISWITCH_VAL_REARCONNECTOR)
Pin 9 on HVAB adapter NI SCXI-1357/1358/1359
Rear Connector Module 1Rear Connector Module 1
(NISWITCH_VAL_REARCONNECTOR_MODULE1)
Pin 9 on HVAB adapter NI SCXI-1357/1358/1359 connected to the module in Slot 1
Rear Connector Module 2Rear Connector Module 2
(NISWITCH_VAL_REARCONNECTOR_MODULE2)
Pin 9 on HVAB adapter NI SCXI-1357/1358/1359 connected to the module in Slot 2
Rear Connector Module 3Rear Connector Module 3
(NISWITCH_VAL_REARCONNECTOR_MODULE3)
Pin 9 on HVAB adapter NI SCXI-1357/1358/1359 connected to the module in Slot 3
Rear Connector Module 4Rear Connector Module 4
(NISWITCH_VAL_REARCONNECTOR_MODULE4)
Pin 9 on HVAB adapter NI SCXI-1357/1358/1359 connected to the module in Slot 4
Rear Connector Module 5Rear Connector Module 5
(NISWITCH_VAL_REARCONNECTOR_MODULE5)
Pin 9 on HVAB adapter NI SCXI-1357/1358/1359 connected to the module in Slot 5
Rear Connector Module 6Rear Connector Module 6
(NISWITCH_VAL_REARCONNECTOR_MODULE6)
Pin 9 on HVAB adapter NI SCXI-1357/1358/1359 connected to the module in Slot 6
Rear Connector Module 7Rear Connector Module 7
(NISWITCH_VAL_REARCONNECTOR_MODULE7)
Pin 9 on HVAB adapter NI SCXI-1357/1358/1359 connected to the module in Slot 7
Rear Connector Module 8Rear Connector Module 8
(NISWITCH_VAL_REARCONNECTOR_MODULE8)
Pin 9 on HVAB adapter NI SCXI-1357/1358/1359 connected to the module in Slot 8
Rear Connector Module 9Rear Connector Module 9
(NISWITCH_VAL_REARCONNECTOR_MODULE9)
Pin 9 on HVAB adapter NI SCXI-1357/1358/1359 connected to the module in Slot 9
Rear Connector Module 10Rear Connector Module 10
(NISWITCH_VAL_REARCONNECTOR_MODULE10)
Pin 9 on HVAB adapter NI SCXI-1357/1358/1359 connected to the module in Slot 10
Rear Connector Module 11Rear Connector Module 11
(NISWITCH_VAL_REARCONNECTOR_MODULE11)
Pin 9 on HVAB adapter NI SCXI-1357/1358/1359 connected to the module in Slot 11
Rear Connector Module 12Rear Connector Module 12
(NISWITCH_VAL_REARCONNECTOR_MODULE12)
Pin 9 on HVAB adapter NI SCXI-1357/1358/1359 connected to the module in Slot 12

Refer to the niSwitch Configure Scan Trigger VI or the niSwitch_ConfigureScanTrigger function for descriptions and values of the trigger inputs and scan advanced outputs.