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STOBER
62
02/2020 | ID 442516.07
State transitions
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IP: Start Mailbox Communication
Start of SDO communication over the mailbox channel.
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PI: Stop Mailbox Communication
Stop of SDO communication over the mailbox channel.
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PS: Start Input UpdateStart Input Update
Start of PDO communication over the process data channel.
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SP: Stop Input Update
Stop of PDO communication over the process data channel; the slaves do not send any actual values.
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SO: Start Output Update
The slaves evaluate the current set value specifications of the master.
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OS: Stop Output Update
The slaves ignore the set values of the master and refer to internal default values.
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OP: Stop Output Update, Stop Input Update
Stop of PDO communication over the process data channel; neither the master nor the slaves send actual or set values.
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SI: Stop Input Update, Stop Mailbox Communication
Stop of PDO and SDO communication over the corresponding channels; neither the master nor the slaves send actual
or set values.
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OI: Stop Output Update, Stop Input Update, Stop Mailbox Communication
Stop of PDO and SDO communication over the corresponding channels; neither the master nor the slaves send actual
or set values.