InputState

Description

Type	Enumerated Collection
Description	Reporting the logic state of I/O lines used as inputs
"Set" effect	—
"Get" effect	Returns the current logic state of I/O line

Classification

Class	Board
Category	Input/Output Control
Level	Adjust

Identifiers

String	InputState
C, C++	MC_InputState
.NET	MC.InputState
Numerical	1735

The item number of this collection parameter is used as an index to point the relevant input designator among the set of designators owned by selected board.

Getting the InputState enumerated parameter delivers the present status of the interrogated input line.

The value NONE is reported when the corresponding InputFunction parameter is UNKNOWN.
A MultiCam error is reported when the corresponding InputFunction parameter is NONE.

Values applicable to Picolo Tymo, Picolo Alert, Picolo Diligent

Name	Identifier	Description
LOW	MC_InputState_LOW	The line is in a low state. The voltage present is below: -1.5 V if InputStyle=5V -6 V if InputStyle=12V The impedance is below 10 kΩ.
HIGH	MC_InputState_HIGH	The line is in a high state. The voltage present is above: -1.5 V if InputStyle=5V -6 V if InputStyle=12V
WENTLOW	MC_InputState_WENTLOW	In the LOW state, but was in the HIGH state during the last InputState reading.
WENTHIGH	MC_InputState_WENTHIGH	In the HIGH state, but was in the LOW state during the last InputState reading.
OPEN	MC_InputState_OPEN	The line is in an open state. The impedance is above 10 kΩ.

Note. This parameter is applicable to Picolo Diligent Plus. Picolo Diligent has no on-board I/O.

Values applicable to Picolo, Picolo Pro 2, Picolo Pro 3 and Picolo Tetra

Name	Identifier	Description
LOW	MC_InputState_LOW	Presently at the low logic state.
HIGH	MC_InputState_HIGH	Presently at the high logic state.
WENTLOW	MC_InputState_WENTLOW	Presently at the low logic state, but was high at the previous interrogation.
WENTHIGH	MC_InputState_WENTHIGH	Presently at the high logic state, but was low at the previous interrogation.
NONE	MC_InputState_NONE	The I/O line is not presently used as an input.

Values applicable to Domino series

Name	Identifier	Description
LOW	MC_InputState_LOW	Presently at the low logic state.
HIGH	MC_InputState_HIGH	Presently at the high logic state.
WENTLOW	MC_InputState_WENTLOW	Presently at the low logic state, but was high at the previous interrogation.
WENTHIGH	MC_InputState_WENTHIGH	Presently at the high logic state, but was low at the previous interrogation.
NONE	MC_InputState_NONE	The I/O line is not presently used as an input.

Values applicable to Grablink Full, Grablink Full XR, Grablink DualBase, Grablink Base
for isolated current-sense inputs

Name	Identifier	Description
LOW	MC_InputState_LOW	Presently at the low logic state. Input current < 1 mA, or unconnected input port
HIGH	MC_InputState_HIGH	Presently at the high logic state. Input current > 1 mA

Values applicable to Grablink Full, Grablink Full XR, Grablink DualBase, Grablink Base
for high-speed differential inputs

Name	Identifier	Description
LOW	MC_InputState_LOW	Presently at the low logic state. Input voltage (V_IN+ - V_IN-) < V_Threshold
HIGH	MC_InputState_HIGH	Presently at the high logic state. Input voltage (V_IN+ - V_IN-) > V_Threshold, or unconnected input port

Values applicable to other Grablink boards

Name	Identifier	Description
LOW	MC_InputState_LOW	Presently at the low logic state.
HIGH	MC_InputState_HIGH	Presently at the high logic state.
WENTLOW	MC_InputState_WENTLOW	Presently at the low logic state, but was high at the previous interrogation.
WENTHIGH	MC_InputState_WENTHIGH	Presently at the high logic state, but was low at the previous interrogation.
NONE	MC_InputState_NONE	The I/O line is not presently used as an input.