NOTE
For MODBUS applications run
to get the appro-
priate communication settings.
D-I-D
OP, measurement output
generic-rs-485-protocol-measurement-output
Specifies the timing of the serial data output.
ID
Option
Description
1
just per command
The output is only requested by commands via the RS-485 or SDI-12
interface.
2
after measurement
(default)
The serial data output is performed automatically right after each
measurement.
3
pos. TRIG slope
The output is triggered by a positive edge of a control signal applied
to the trigger input.
D-I-E
OP, information
generic-rs-485-protocol-information
The main measurement values are always included in the data output string. Additionally, special and
analysis values can be included.
ID
Option
Description
1
main values
Only the main values are returned.
2
& special values (default)
Main values and special values are returned.
3
& analysis values
Main, special and analysis values are returned.
D-I-F
OP, wake-up sequence
generic-rs-485-protocol-wake-up-sequence
Serial data can be transmitted to a recording device automatically without a request. However, many
devices demand a wake-up sequence before they can receive and process data. The USH-9 has the
option to send a sync sequence and a prefix before data are transmitted (see
). The following options are available:
1
4
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Manual
