18
EASYTOUCH
®
PL4/PSL4 Control System Installation Guide
Hayward®orJandy®PowerCenterCOM
port wiring color connection
Descripion IntelliChlorSaltChlorineGenerator
RED +15 VDC RED
YELLOW + DATA BLACK
GREEN - DATA YELLOW
BLACK GROUND GREEN
EasyTouch PL4/PSL4 Control System
COMPortWiringColorConnection
Descripion FromIntelliChlorPowerCenterCOMPort
RED +15 VDC RED
YELLOW + DATA YELLOW
GREEN - DATA GREEN
BLACK GROUND BLACK
WiringDescription
(Hayward®orJandy®PowerCenterCOMPort)
WiringDescription
(EasyTouchPL4/PSL4ControlSystemCOMPorttotheIntelliChlorSCGPowerCenter)
ConnectingtheSaltChlorineGeneratorRS-485Communication
CabletotheEasyTouchControlSystemPowerCenter
ThefollowingwiringtablesshowtheCOMportterminalconnectionsbetweentheIntelliChlor
®
SCG
and IntelliChem Controller and the EasyTouch PL4/PSL4 Control System Power Center.
Commonly used salt chlorine generator wiring is shown below, but you should still verify the wiring
connections with the manufacturers documentation. Failure to connect the salt chlorine generator
properly can permanently damage the EasyTouch PL4/PSL4 control system and/or the salt chlorine
generator.
IntelliChemControllerCOMPort(J7)
wiring color connection
Descripion
FromEasyTouchPL4/PSL4ControlSystem
COMPort
RED +15 VDC RED
YELLOW + DATA YELLOW
GREEN - DATA GREEN
BLACK GROUND BLACK
WiringDescription
(IntelliChemCOMPorttoEasyTouchPL4/PSL4ControlSystemCOMPort(J20)
WiringIntelliChem
®
Controller to the Power Center
ThefollowingwiringtableshowstheCOMportterminalconnectionsbetweentheIntelliChem
Controller and the EasyTouch PL4/PSL4 Control System Power Center.