Common |
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Function |
Operation |
||
Yes/Yes |
No |
Performs initialization |
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Yes/Yes |
No |
Performs termination |
|
|
|
The contents of an error over an error code are changed info a character sequence. |
Initialization |
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Function |
Operation |
||
Yes/No |
Yes |
Sets information for destination device |
|
No/No |
Yes |
Gets information for destination device |
|
Yes/No |
Yes |
Sends IFC |
|
Yes/No |
Yes |
Controls REN line |
|
Yes/No |
Yes |
Sets destination device to remote state |
Transmitting/Receiving Data |
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Function |
Operation |
||
Yes/Yes |
Yes |
Transmits data |
|
Yes/Yes |
Yes |
Receives data |
|
Yes/Yes |
Yes |
Sets delimiters |
|
Yes/Yes |
Yes |
Gets delimiters |
|
Yes/Yes |
Yes |
Sets TimeOut |
|
Yes/Yes |
Yes |
Gets TimeOut |
|
Yes/Yes |
Yes |
Sets low speed mode for communication |
|
Yes/Yes |
Yes |
Gets low speed mode for communication |
|
Yes/Yes |
Yes |
Sets address information for communication |
|
Yes/Yes |
Yes |
Gets current address information for communication |
|
Yes/Yes |
Yes |
Gets current address information for communication |
Serial poll (Functions for Master) |
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Function |
Operation |
||
No/No |
Yes |
Performs serial poll to 1 device |
|
Yes/No |
Yes |
Performs serial poll to plural devices |
Parallel poll (Functions for Master) |
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Function |
Operation |
||
No/No |
Yes |
Allocates response lines of parallel poll to multiple devices |
|
Yes/No |
Yes |
Retrieves the allocation of response lines of parallel poll |
|
Yes/No |
Yes |
Releases the allocation of response lines of parallel poll to multiple devices |
|
Yes/No |
Yes |
Performs parallel poll |
SRQ/IST Response (Functions for Slave) |
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Function |
Operation |
||
No/Yes |
No |
Performs SRQ transmitting and status byte transmitting |
|
No/Yes |
No |
Checks whether serial poll is done |
|
No/Yes |
No |
Performs the setting of parallel poll response |
|
No/Yes |
No |
Retrieves the setting of parallel poll response |
|
No/Yes |
No |
Sets the status bit (Ist) of parallel poll |
|
No/Yes |
No |
Retrieves the status bit (Ist) of parallel poll |
Control |
|||
Function |
Operation |
||
Yes/No |
No |
Transmits interface message |
|
Yes/No |
No |
Transmits trigger (GET) message |
|
Yes/No |
No |
||
Yes/Yes |
Yes |
Sets device itself or destination device to local state |
|
Yes/No |
No |
Transmits local lock out (LLO) interface message |
Status |
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Function |
Operation |
||
Yes/Yes |
Yes |
Sets internal information |
|
Yes/Yes |
Yes |
Gets internal information |
|
Yes/Yes |
Yes |
Gets line information |
|
Yes/Yes |
Yes |
The partner apparatus connected is searched and an address is acquired. |
Event |
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Function |
Operation |
||
Yes/Yes |
Yes |
Sets the event to occur at any signal value |
|
Yes/Yes |
Yes |
Retrieves the signal value |
|
Yes/Yes |
Yes |
Sets message number of the event |
|
Yes/Yes |
Yes |
Retrieves message number of the event |