Elmomc SimplIQ Command Reference Manual de usuario descargar pdf (Pagina 78)

IB[N] - Input Bits Array

Purpose:

Provides read access to digital input bits.

IB[N] reports the status of the corresponding input bits, according to the definition in IP.

If IB[N] is “1”, the corresponding Nth bit in IP is logically active.

Use the IB[N] command to reference general purpose inputs, limit switches and other

indications (such as Stop, Begin or Enable) individually.

IB[N] may be more convenient than IP for program decisions and branching. However, it

is not appropriate for the synchronized reading of several input bits. If a synchronized

reading of several digital inputs is desired, use the IP command.

Refer to the IP command for more details about the role of each bit.

Attributes: Type: Status report, Integer

Source: Program, RS-232, CANopen

Restrictions: None

Index range: [0…31]

Unit modes: All

IB[N] reports according to the polarity programmed for the relevant digital input

by the IL[N] command.

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Elmomc SimplIQ Command Reference Manual de usuario Pagina 78