Megadysc system installation connections checklist – Rockwell Automation 1608M MegaDySC User Manual, 208 Volt, One Second Extended Runt User Manual
Page 15
Rockwell Automation Publication 1608M-UM004A-EN-P - April 2014
15
Installation
Chapter 2
MegaDySC System Installation Connections Checklist
•
Connect the Automatic Bypass Switchboard ground bus to an earth
ground in accordance with the National Electrical Code and local codes.
•
Connect the AC input (line) conductors to the terminals labeled “R in”,
“S in”, and “T in”. The set is labeled “UTILITY INPUT”.
•
Connect the AC output (load) conductors to the terminals labeled “R
out”, “S out” and “T out”. The set is labeled “PROTECTED LOAD”.
•
For 4-wire models only: connect input and output Neutral (N) conductors
to the NEUTRAL bus bar. The input N connection is required for proper
operation of 4-wire models.
•
Check all electrical terminations for properly torqued connections.
•
For i-Sense and MegaDySC communications: connect an Ethernet cable
to the Ethernet switch located in the upper left compartment of the
Automatic Bypass Switchboard. Refer to
-
for details.
•
For remote status indication via dry contacts, connect to the “TB1”
terminal block located in the upper left compartment of the Automatic
Bypass Switchboard. Refer to
details.