Battery to networked LCP

m sleem

Senior Member
Location
Cairo
The contractor submitted this detail indicates wiring from battery backup to lighting control panel, in my opinion this detail applies for conventional control through local switch i.e. the detail should show local switch instead of LCP.

Battery to LCP.jpg
 

mgookin

Senior Member
Location
Fort Myers, FL
If the facility has a building management system (BMS) then he's right.

If the building does not have one, that LCP would just be a SPST switch.

And if he does like the rest of us do and uses the same standard over and over, maybe he slid that detail in that drawing set because he already had it and he used the wrong one or wasn't sure what the building had for a BMS.

What did he say when you contacted him?
 

m sleem

Senior Member
Location
Cairo
If the facility has a building management system (BMS) then he's right.

If the building does not have one, that LCP would just be a SPST switch.

And if he does like the rest of us do and uses the same standard over and over, maybe he slid that detail in that drawing set because he already had it and he used the wrong one or wasn't sure what the building had for a BMS.

What did he say when you contacted him?
Usually they don't have a reference :D
 
Top