Recommendations For Installation - Novus fieldlogger Instruction Manual

FieldLogger has two rows of terminals for diverse connections; among them are the following items: Ethernet, input
connections, power supply, output relays, auxiliary power supply output, digital inputs and serial communication. This
information is identified in the box of FieldLogger according to Fig. 13 and Fig. 14:
NOTES: 1) An external protection device consisting of a 0.5 A slow blow fuse (UL Listed) must be wired near to the
2) A switch or circuit-breaker placed near to the

RECOMMENDATIONS FOR INSTALLATION

•
Input signal leads must be installed in grounded conduits and away from power or contactor wires.
•
Instruments must be powered only by an exclusive power supply.
• Installing RC filters (47 Ω and 100 nF, serial) is strongly recommended at contactor coils or any other inductors.
•
System failure should always be taken into account when designing a control panel to avoid irreversible damage to
equipment or injury to people. The RL1 and RL2 output relays, used as alarms, do not warrant total protection.
•
Wires section: minimum gauge 0.14 mm².
NOVUS AUTOMATION
Fig. 12 - FieldLogger front panel
Fig. 13 - Upper side connections for standard and 24 V models
FieldLogger
Fig. 14 - Lower side connections
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shall be used as the disconnecting device.
FieldLogger
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