Hioki SM7860 Series, Инструкция по эксплуатации

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32
Communication Method
Bit 7 PON Power-On Flag
Set to “1” when the power is turned on, or upon recovery from an outage.
Bit 6 URQ User Request
Unused
Bit 5 CME Command error (The command to the message terminator is ignored.)
This bit is set to “1” when a received command contains a syntactic or semantic error:
• Program header error
• Incorrect number of data parameters
• Invalid parameter format
• Received a command not supported by the device
Bit 4 EXE Execution Error
This bit is set to “1” when a received command cannot be executed for some reason.
• The specified data value is outside of the set range
• The specified setting data cannot be set
• Execution is prevented by some other operation being performed
Bit 3 DDE Device-Dependent Error
This bit is set to “1” when a command cannot be executed due to some reason
other than a command error, a query error or an execution error.
• When the command cannot be executed because there is an internal anomaly
Bit 2 QYE Query Error (the output queue is cleared)
This bit is set to “1” when a query error is detected by the controller of the output queue.
• When an attempt has been made to read an empty output queue (GP-IB only)
• When the data overflows the output queue
• When data in the output queue has been lost
Bit 1 RQC Request Control
Unused
Bit 0 OPC Operation Complete
This bit is set to “1” in response to an “
∗
OPC
” command.
• It indicates the completion of operations of all messages up to the “ ∗
OPC
” command
Standard Event Status Enable Register (SESER)
Setting any bit of the Standard Event Status Enable Register to “1” enables access to the corresponding
bit of the Standard Event Status Register.
Standard Event Status Register (SESR) and Standard Event Status Enable Register (SESER)
bit 6 bit 5 bit 4
SRQ
ESB MAV
MSS Standard Event Status Register (SESR)
↑
bit 7 bit 6 bit 5 bit 4 bit 3 bit 2 bit 1 bit 0
PON URQ CME EXE DDE QYE RQC OPC
Logical
sum
↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓
← & & & & & & & &
↑ ↑ ↑ ↑ ↑ ↑ ↑ ↑
bit 7 bit 6 bit 5 bit 4 bit 3 bit 2 bit 1 bit 0
PON URQ CME EXE DDE QYE RQC OPC
Standard Event Status Enable Register (SESER)