(cardComState) (cardComState card_id) (cardComState card_id com_state)
In response to a query or successful setting of a card:
(cardComState card_id com_state)
Otherwise, the following error message:
(error "cardComState DR_ERR_CARD_INVALID (time) invalid card: card_id")
This command sets or queries the card bus communication state. It can be used to start and stop fieldbus communication during runtime.
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