24
©
Dinel, s.r.o. ULM–70
13 . PROTOCOL MODBUS
®
14 .
o
rder
code
Standard
– incl. in the price of the level sensor
Optional
– for extra charge
• 1 pc of Seal (for ULM–70_–02–I, 06–I)
• free-to-download programme Basic Scada
Level (for the Modbus version)
• Fixing nuts G1" and G1 ½" and G2 ¼
• Horn adapter ST–G1,
STG1,5 and ST–G2,25
• for version Modbus convertor URC-485
02 – 0,15 ... 2 m
06 – 0,25 ... 6 m
10 – 0,4 ... 10 m
20 – 0,5 ... 20 m
ULM – 70
–
Output type: I – current output
M – RS-485
(Modbus RTU)
–
–
–
Process connection:
G – thread
F – flange
Electrical connection: B – short cable outlet
H – outlet for protective conductor
–
Set-up elements: D – basic version with display
L – without display, metal lid
Performance:
N – Normal – usable in non-explosive areas only
Xi – Ex. proof – suitable for explosive areas
Maximum reach:
15 .
A
ccessories
Obr. 23: Typical hardware configuration with Modbus
®
Data communication takes place along a series line of a standard RS-485 with protocol Modbus
RTU. A list of relevant variables is provided in a separate annex.
To set up the level meter and collect measured data, you can use the software application "Basic
SCADA level", which is freely available at the Website www.dinel.cz. Connecting the level meter
to a peripheral device can be performed using a converter URC-485, see image 23.
RS485 / USB
convertor
URC-485
ULM–70_-_ _-_-M
Power supply unit
Summary of Contents for Dinel ULM-70
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