Johnson Controls CG and CV Series Equipment Controllers

General Purpose Application Controllers

(CG Series)

The CG series general purpose application controllers

are well-suited for controlling a wide variety of facility

and HVAC equipment, including fan coils, air handling

units, packaged HVAC equipment, and central plant

equipment. CG series controllers run pre-engineered and

user-programmed applications. There are two models

of CG series controllers available with two different sets

of onboard input/output interfaces (Table 1). You can

expand their I/O interfaces by connecting XPM or IOM

series I/O expansion modules.

CG series equipment controllers include an integral real

time clock, which enables the controllers to monitor and

control schedules, calendars, and trends, and operate for

extended periods of time as standalone controllers when

offline from the Metasys system network.

VAV Box Controllers (CV Series)

The CV series equipment controllers are designed

for variable air volume (VAV) box applications. These

controllers are fully programmable, but also feature a set

of preloaded applications allowing these controllers to be

made fully operational by selecting the appropriate VAV

box application using the MAP.

CV series controllers feature an integral damper actuator,

and a digital Differential Pressure Transducer (DPT)

sensor. The CVM03050-0P model features an integral

potentiometer to sense actual VAV box damper position.

These controllers include an integral real-time clock,

which enables the controllers to monitor and control

schedules, calendars, and trends, and operate for

extended periods of time as stand-alone controllers

when offline from the Metasys system network. These

controllers also connect easily to the wired and wireless

network sensors for zone and discharge air temperature

sensing.