Wiring Setups For Hazardous Area Installations - Siemens SITRANS LR560 Manual De Inicio Rápido

5) Connect the wires to the terminals as shown: the
polarity is identified on the terminal block.
6) Ground the instrument according to local
regulations.
7) Tighten the gland to form a good seal.
8) Replace optional display.
9) After programming and device configuration,
replace device lid and secure the locking screw.
Connecting HART
• Depending on the system design, the power supply may be separate from the PLC, or
integral to it.
• HART resistance (total loop resistance, that is, cable resistance plus 250 Ohm [resistor])
must be less than 550 Ohm for the device to function properly.

Wiring setups for hazardous area installations

See page 16
Programming SITRANS LR560
Quick Start Wizard via the LDI push buttons
• See
Quick Start Wizard via SIMATIC PDM
• See
ager
on page 14.
Activating SITRANS LR560
Power up the device. A transition screen showing first the Siemens logo and then the current
firmware revision is displayed while the first measurement is being processed. SITRANS LR560
automatically starts up in Measurement mode.
The first time the device is configured, you will be prompted to select a language (English,
German, French, Spanish or Chinese).
Local Display Interface (LDI)
Modify parameters using the LDI pushbuttons.
(Siemens infrared handheld programmer can be ordered
separately: [Part No. 7ML1930-1BK]).
Page EN-8 SITRANS LR560 (HART) – QUICK START MANUAL
cable gland
(or NPT cable
entry)
on page 10.
Operating via AMS Device Man-
on page 14 or
cable
shield
instrument
shield
connection
7ML19985XF81