Content
# CCT PLC
IO points
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Cl2 upstream-
Cl2 midstream-
Cl2 downstream-
ORP -
Water Champ run-
Water Champ fault -
Backup Cl2 run-
Backup BiSulphate run-
PLC FUNCTIONS
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RECEIVE DOSE INPUT FROM THE NEW E+H FOR THE CHLOR AND DECHLOR. DRIVE AN OUTPUT TO EACH PUMP. THIS WILL ALLOW MANUAL PUMP OPERATION VIA SCADA-
MONITOR FEEDBACK FROM CHLOR AND DECHLOR PUMPS-
ETH I/P COMM TO THE E+H-
MONITOR WATER CHAMP, BACKUP CHLOR AND DECHLOR ANALYZERS AND PUMPS
SCADA FUNCTIONS
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DISPLAY AND TREND ORP, BACKUP CHLOR AND DECHLOR ANALYZERS, NEW E+H CONTROL OUTPUTS, PUMP FEEDBACK-
DISPLAY CHLOR AND DECHLOR PUMP STATUS, AND WATER CHAMP-
ALARMS
Ethernet I/P interface with new E+H controller
![[CCT_PLC_83123e42c906.png]]