Lambda SR1, Руководство по эксплуатации, Страница: 221 / 317

SR1 Operation 221
© 2014 Stanford Research Systems
autoranging.
Analog HiV Trip,
A,B
Occurs when the analog input High-Voltage protection triggers due to a potentially
damaging input voltage on the specified channel. The high-voltage protection will
automatically clear itself once the high-voltage is removed.
Digital Inputs
Validity Change
A,B Occurs when the status of the validity bit for the specified channel of the digital
audio input changes.
Unlock Change Occurs when the " Unlocked " status of the digital audio input changes.
BiPhase Change Occurs when the " BiPhase Error " status of the digital audio input changes.
Parity Change Occurs when the " Parity Error " status of the digital audio input changes.
Digital Channel Status
Pro/Consumer
Change Occurs when the received channel status format changes from Professional to
Consumer or vice versa.
Copyright Bit
Change Occurs when there is a change in the status of the Copyright bit in the received
consumer channel status.
Emphasis
Change Occurs when there change in the emphasis setting for the received consumer or
professional channel status.
CRC Change
Occurs when there is a change in the CRC error status for the received
professional channel status.
CSA Byte0-4
Change Channel status is sent, in both consumer and professional formats in 23 byte
blocks. SR1 allows up to 5 bytes to be "watched," i.e. any change in the received
channel status in that byte triggers the corresponding event. The watched bytes
are configured in the "Config" tab of the channel status panel.
These event occurs when there is a change in the received channel status for
channel A corresponding to the configured byte.
CSB Byte0-4
Change Channel status is sent, in both consumer and professional formats in 23 byte
blocks. SR1 allows up to 5 bytes to be "watched," i.e. any change in the received
channel status in that byte triggers the corresponding event. The watched bytes
are configured in the "Config" tab of the channel status panel.
These event occurs when there is a change in the received channel status for
channel B corresponding to the configured byte.
Ch. A/B User Bit
Activity This event occurs if there is any change in any bit of the the 24 bytes of the
received user bits.
Sweep
Sweep Started Occurs when a sweep is started.
Sweep New Point
Start Occurs at the beginning of each sweep point, before settled data has been
obtained.
Sweep New Point
Timeout Occurs when a sweep point times out due to inability to obtain settled data.
Sweep New Point
Done Occurs at the end of each sweep point after settled data has been acquired.