Parameterization and Commissioning
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223553 / 9160625310
2018-05-24·BA00·III·en·04
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Transmitter power supply
N-132...IL
Output circuit (black terminals with pins 1, 2, 3 and 4, 5, 6):
8.3.3 Connection of Supply
9
Parameterization and Commissioning
Before commissioning, ensure the following:
• Installation of the device according to regulations.
• Correct connection of the cables.
• No damage at the device and connection cables.
• Tight seat of the screws at the terminals.
Correct tightening torque: 0.5 to 0.6 Nm.
Channel 2
09742E00
09741E00
04813E00
15706E00
Channel 1
09744E00
09743E00
09743E00
09744E00
For a functioning HART communication in the output circuit a load
resistance of at least 250 Ω is necessary (e.g. input resistance of the input
sub-assembly). If not available, the internal 221 Ω resistor can be used
additionally. In this case, the connection must be made to the terminals
"3+/2-" or "4+/6-". The maximum output load is reduced to 479 Ω.
Type of supply
Connection
Direct supply of the device via 24 V connection
Green terminals "7+" and "9-"
DANGER
Explosion hazard due to incorrect installation!
Non-compliance results in severe or fatal injuries.
• Check the device for proper installation before commissioning.
• Comply with national regulations.
4/5+
6-
RL
4/5+
6-
RL
4/5+
6-
RL
4/5+
6-
RL
3 1
/ +
2-
RL
3/1+
2-
RL
3/1+
2-
RL
3 1
/ +
2-
RL
