58 Publication 2711P-UM001I-EN-P - December 2008
Chapter 3 Power Connections
Connect AC Power
Follow these steps to connect the terminal to AC power.
1. Verify that the terminal is not connected to a power source.
2. Secure the AC power wires to the terminal block.
Follow the markings on terminal blocks and terminal for proper
connections.
3. Secure the protective earth/ground wire to the marked position
of the power input terminal block.
4. On the 700 to 1500 devices, also secure the functional
earth/ground wire to the functional earth terminal screw on the
back of the display to ground bus.
5. Apply AC power to the terminal.
WARNING
Explosion Hazard - Do not disconnect equipment unless power
has been switched off and area is known to be nonhazardous.
Disconnect all power before installing or replacing components.
Failure to disconnect power may result in electrical shock or
damage to the terminal.
ATTENTION
Improper wiring of the power terminals may result in voltage at
the communication connector shells.
Do not apply power to the terminal until all wiring connections
have been made. Failure to do so may result in electrical shock.
L1
L2/Neutral
Protective Earth
to Ground Bus
GND
L1
L2/Neutral
Protective Earth
to Ground Bus
Functional Earth/Ground to Ground Bus
700 to 1500 AC Terminals
400 and 600 AC Terminals
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