HindlePower ATevo Series Operations page 131

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14.2.1. 14.2.1. Wiring Relay Connections Wiring Relay Connections
Connections to the relays are made through an 18-position terminal block (A4-TB4).
Connections to the six (6) programmable relay contacts are clearly labeled on the board.
Procedure Procedure
1. De-energize and lock out all ac and dc voltages to ATevo.
2. Allow internal voltages to dissipate.
3. Remove safety shield and verify no hazardous voltages are present with a voltmeter.
4. Route remote annunciator wiring to Auxiliary I/O Board (A4) through an unused enclosure
knockout.
5. Connect wiring (#22-14 AWG) to appropriate terminals on the Auxiliary I/O Board
(A4-TB4).
6. Strip each wire 0.25in / 6.4mm, and tighten terminal screws.
7. Replace the safety shield and close the front panel door.
8. Re-energize ATevo.
Notes Notes
• Alarm contacts are rated at 0.5A @ 125 Vac/Vdc.
• Terminal block (A4-TB4) is compression type, accepting #22-14 AWG wire.
• Terminals are labeled in non-alarm condition.
Copyright HindlePower Inc. 2021
ATevo Operations–Single Phase Input–Group II (30-100 Adc Output) - 1_en
Last modified: 5 May 2021
Page 129 of 171