Comtrol ES7110-VB - Manual (Page 8)

8 - RocketLinx ES7110 and ES7110-VB User Guide: 2000552 Rev. C Connecting the Power
Hardware Installation
Connecting the Power
Use the following procedure to wire the power for the ES7110.
Note: Power should be disconnected from the power supply before connecting it to the switch. Otherwise, your screwdriver
blade can inadvertently short your terminal connections to the grounded enclosure.
1. Disconnect the terminal block from the ES7110.
2. Insert the positive and negative wires (12-24AWG) into the PWR+ and PWR- contacts.
Make that you use the correct power supply, which requires a minimum of 96W:
• ES7110 requires a 48VDC power supply
• ES7110-VB requires a12-24VDC power supply
3. Tighten the wire-clamp screws to prevent the wires from coming loose.
4. Plug the terminal block into the ES7110.
- +
Power