CHAPTER 7
REMOTE CONNECTIONS (BMS)
PLASTIC SINGLE-PHASE CONTROL BOARD CONTAINER
NOTE
All of the remote connections indicated in the drawing are to be considered with potential 0 and configurable with NO or NC contact.
P2 status on/off
P1 status on/off
P1, P2 status ON/OFF = indication of pump running status
P1, P2 ELECTRIC FAULT = motor overload
THREE/SINGLE-PHASE CONTROL BOARD IN METAL CONTAINER
VL= external command power supply
P2
COM = common
1 x 230 V
REL5, REL6: P1, P2 ELECTRIC FAULT = motor overload
REL4 OVERALL ELECTRIC FAULT
REL3 HYDRAULIC FAULT = no water or high level alarm
Electric fault P2
Electric fault P1
P1
1 x 230 V
EN
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