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TECHNICAL MANUAL
LARGE DISPLAYS DN109/NB - DN119/NB - DN189/NB - DN129/NB
CHAPTER 21
General connectors:
•
ETH. RJ45 Ethernet.
•
USB. Micro USB-A.
•
SERIAL. DB-9 connector male. See 21.4.
•
S1-4. Probe connectors 1 to 4. E.g. for T & HR sensing.
•
RELAY 1-2.
•
AP
/
PT100/PT1000/thermocouple J
•
P-CONN. 14 digital input
•
Industrial BUS. Profinet/Profibus/Ethercat...
•
RELAY 3-4
Current display can present less connectors than appears at the picture.
Power supply wiring
Power supply has to be 80 to 240 VAC, 50/60 Hz or 24VDC (displays with the option 24V)
.
External connection must comply local regulations. A minimum section of 1.5 mm² is
recommended.
See pin out at the below picture, depending on AC or DC connection. One aerial
connector is provided.
The 24V power connector has 5 pins and is located at the bottom of the unit. Connect the
power cables following the diagram below.
Fig. 85: On the left, diagram of the 220V power connector with 4 contacts. On the right, diagram of
the 24V power supply connector with 5 contacts.
IP65 protection level
Only for displays with IP54/65 option.
A kit is provided:
•
External cover
•
Overall grommet.
•
Cable glands.
•
Aerial connector (RJ45 and/or DB-9)
INSTALLATION
Relay 1
Relay 1
Relay 1
AT.
Analog
in.
4-20mA
l
Relay 2
Relay 2
Relay 2
or
0-10V
or
21-2
temperature
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