SMY133-SMY134-SMP133 Operating Manual
4.2.11 Instrument Settings ( Parameters )
In this group most of presetable parameters can be viewed and edited. Other parameters
can be accessed via communication link using the ENVIS-DAQ program only.
If any of setting window is viewed, an instrument automatically reswitches to actual data display during
an approx. 1 minute if no manipulation with buttons is carried out.
Following chapters explain the meaning of particular groups of parameters.
4.2.11.1 Display Setting
•
Contrast
… Can be set in range 0 – 100%
•
Brightness
… The set level of brightness is activated whenever any button is pushed. If no
manipulation with buttons for approx. 5 minutes, the brightness is automatically decreased in
order to decrease instrument power dissipation and to spare display lifetime.
•
Language
… In addition to the basic English version, other language versions can also be
set.
•
Display refresh cycle
… Actual values refresh period. For details see chapter
Display
Actual Values Evaluation and Aggregation
.
•
Display Resolution
… Actual & average data groups format be set to 3 or 4 significant
figures.
4.2.11.2 Installation Setting
All parameters of this group are explained in chapter
Measured Electrical Quantities Installation Setup
.
above (
the Commissioning
part ).
4.2.11.3 Remote Communication Setting
Communication parameters for various interface types differ from each other :
COM (RS-485)
interface :
•
Communication
Address
•
Communication
Rate
…in Bauds (Bd)
•
Data Bits
… including parity bits! Set to 8 for KMB-protocol; set to 9 when parity bit is used
(Modbus-protocol, for example)
•
Parity
…none/even/odd
•
Stop Bits
… set to 1 (usually)
Ethernet
interface :
•
DHCP
... activation of dynamic IP-address allocation
•
IP
Address
…internet protocol address
•
Subnet Mask
…subnet mask
•
Default Gateway
…default gateway
•
KMB-port
… communication port used for KMB protocol communication (2101 as default)
•
Web-port
… communication port used for webserver communication (80)
•
Modbus-port
… communication port used for Modbus protocol communication (502)
Nex information can be found in chapter
Computer Controlled Operation
below.
4.2.11.4 Clock Setting
•
Date
&
Time
… Local date and time
•
Time Zone
… The time zone should be set according location of an instrument
during installation. Correct setting is essential for proper local time interpretation.
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