Chapter 2 Wiring; Wire Power; Analog Output Wiring - Emerson Rosemount FCL-01 Reference Manual

Reference Manual
00809-0100-3412
2 Wiring
2.1

Wire power

Wire AC mains power supply to the power supply board, which is mounted vertically on the
left hand side of the transmitter enclosure.
WARNING
Electrical shock
Electrical installation must be in accordance with the National Electrical Code (American
National Standards Institute [ANSI]/National Fire Protection Association [NFPA]-70) and/or
any other applicable national or local codes.
The power connector is at the top of the board.
Procedure
1. Unplug the connector from the board and wire the power cable to it.
2. Run the power wiring through the conduit opening nearest the power terminal.
3. Provide a switch or breaker to disconnect the transmitter from the main power
4. Install the switch or breaker near the transmitter and label it as the disconnecting
2.2

Analog output wiring

Two analog output currents are located on the main circuit board, which is attached to the
inside of the enclosure door.
Figure 2-1
TB-1 is output 1. TB-2 is output 2. Polarity is marked on the circuit board.
Rosemount FCL 1056
Lead connections are marked on the connector. (L is live or hot; N is neutral; the
ground connection has the standard symbol.)
AC power wiring should be 14 gauge or greater.
supply.
device for the transmitter.
shows the locations of the terminals. The connectors can be detached for wiring.
Wiring
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