QUANTUM™ HD UNITY SYSTEM CONTROLLER
MAINTENANCE
090.670-M (APR 2020)
Page 46
Figure 33: Vessel analog board 2
CH24 –
Vessel 3 Pump C Outlet Pressure
CH22 –
Vessel 3 Pump B Outlet Pressure
CH23 – Vessel 3 Pump C Inlet Pressure
CH21 – Vessel 3 Pump B Inlet Pressure
CH20 –
Vessel 3 Pump A Outlet Pressure
CH18 – Vessel 3 Pressure
CH19 – Vessel 3 Pump A Inlet Pressure
CH17 – Vessel 3 Level
CH16 –
Vessel 2 Pump C Outlet Pressure
CH14 –
Vessel 2 Pump B Outlet Pressure
CH15 – Vessel 2 Pump C Inlet Pressure
CH13 – Vessel 2 Pump B Inlet Pressure
CH12 –
Vessel 2 Pump A Outlet Pressure
CH10 – Vessel 2 Pressure
CH11 – Vessel 2 Pump A Inlet Pressure
CH9 – Vessel 2 Level
CH8 – Vessel 1 Pump C Outlet Pressure
CH6 – Vessel 1 Pump B Outlet Pressure
CH7 – Vessel 1 Pump C Inlet Pressure
CH5 – Vessel 1 Pump B Inlet Pressure
CH4 – Vessel 1 Pump A Outlet Pressure
CH2 – Vessel 1 Pressure
CH3 – Vessel 1 Pump A Inlet Pressure
CH1 – Vessel 1 Level
OUTPUTS
CH8 – Auxiliary Output (P/I Control)
CH4 – Vsl 2 Modulating Makeup Valve B
CH7 – Auxiliary Output (P/I Control)
CH3 – Vsl 2 Modulating Makeup Valve A
CH6 – Vsl 3 Modulating Makeup Valve B
CH2 – Vsl 1 Modulating Makeup Valve B
CH5 – Vsl 3 Modulating Makeup Valve A
CH1 – Vsl 1 Modulating Makeup Valve A
COM +Tx/+Rx +24VDC-Tx/-Rx
SW1
PWR OK LED (D65)
Active LED (D64)
Tx LED (D62)
Rx LED (D63)
J33 Defaulted Pins 2-3