s::can con::cube D-330, Руководство пользователя

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7 Data Management
7.1 Data Storage
The moni::tool software uses an SQL database for storage of all measurement results, configuration data and information. The
size of the database depends on the storage capacity of the flash disk in the con::cube (see technical specifications).
Performing a database dump provides the possibility to save or archive all data stored in the database. Please refer to manual
moni::tool for further details.
7.2 Data Transfer
The con::cube with moni::tool provides several possibilities to transfer measurement results and other data and information to
external devices.
Transfer of measurement results:
via analog power outputs (optional D-315-OUT-MA)
via digital relay interfaces (optional D-315-OUT-RELAY)
via Modbus TCP/IP interface (Ethernet RJ45, see figure
on the right and manual moni::tool)
via Modbus RTU interface (COM-5, see figure on the right
and manual moni::tool). When using Modbus RTU, the
COM-5 port cannot be used as sensor interface.
via Profibus DP interface (optional D-315-OUT-
PROFIBUS, see figure on the right and moni::tool manual)
via SDI12 interface (optional D-315-OUT-SDI12, see
figure on the right and moni::tool manual)
via TML stream (see manual moni::tool menu item Service / Outputs / TML )
Transfer of measurement result files:
automatical via FTP (see manual moni::tool Service / Outputs / File Output / FTP Transfer )
automatical via SSH (see manual moni::tool
Service / Outputs / File Output / SSH Transfer
)
manual to a USB-stick or a connected computer
For more detailed information about data transfer (e.g. configuration) please refer to the moni::tool manual.
7.3 Data Types
All s::can interfaces use a common representation of data types. Each accessible data item can be allocated to one of the
types shown in the table below. The type of a given item can always be found by checking the Modbus mapping. In addition
the name of the data item are prefixed by one or two letters to indicate the data type. Data types which are non standard need
special attention and are marked specially. Data from Modbus mapping are directly mapped to the according Profibus address
space.
Type Description Size (Bytes) Prefix Note
char[x] string x ab ASCII
bitmask bitmask of 16 bits 2 bm
int16 signed 16 bit integer 2 i NaN = INT 16_MAX
unit16 unsigned 16 bit integer 2 ui NaN = UNIT 16_MAX
float IEEE-754 floating pints 4 f NaN = 0xFFFF FFFF
enum enum type 2 e
timestamp
TAI64N
timestamp format 6 ts see http://cr.yp.to/proto/
tai64.txt
For all data types the Big-Endian encoding is used.
con::cube D-330, 01-2020 Release
www.s-can.at
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