Installation support materials:
Before closing the panel
Plugin remote battery and 5mm barrel cable. After one minute, the system will run CT chain check.
Make sure LED indicator light for CT chain <CT chain symbol> resolves to green. Red lights indicate broken/unseated cables to troubleshoot. To rerun chain check, press the Setup button on the bottom of the gateway.
Ensure the positive and negative leads of the large CTs are securely seated in the HCIM.
Document installation on Commissioning Confirmation form.
Tapping Voltage (only applies to EDGs with Serial Number < BBE200001560)
Always run the voltage taps off the respective panel being monitored
Assume A terminal port on gateway is affected per TSB.
B terminal port on gateway is ‘hot’ and powers the gateway. Always tap B terminal
Installing CTs and Chain check
Load arrow on CT points in the direction of the load (away from the breakers).
Securely seat positive and negative leads in HCIM. Check by tugging lightly. Poorly seated CTs cannot send data.
HCIM ports 1, 2, 3 correspond with phase A, B, C
Use the length of the large CTs to span the panel-- they are excluded from limit. 25ft Maximum chain length (grey cables)
Close loop if not using a chain
To power the gateway when the panel is off, use a remote battery.Make sure you have the external battery and cables.
Documentation for Commissioning
Document chain order (CT order changed)
Chain 2 connects on LEFT side of the gateway. Chain 1 on RIGHT side of gateway
Male port from the gateway is the START of the chain
Always include EDG serial number BBE20000XXXX