7
ECL-PTU-207 Preloaded Applications
Introduction to the Preloaded Applications
Distech Controls’ ECL-PTU controllers come preloaded with code containing standard applications.
This code was created using EC-
gfx
Program, a Graphical Programming Interface (GPI) tool that en-
ables visual assembly of building blocks and the design of custom programs that control Building Au-
tomation Systems.
A controller’s preloaded applications can be configured using dc
gfx
Applications, an application that is
accessible through EC-Net
AX
Pro, which is powered by the Niagara
AX
Framework
®
. dc
gfx
Applications
provides an intuitive interface for configuring controllers.
Alternatively, an Allure™ EC-Smart-Vue Sensor can be used to configure a controller’s preloaded ap-
plications on site.
Controllers can also be custom-programmed using EC-
gfx
Program. With this GPI tool, quick and easy
control sequences can be created which meet the most demanding requirements of any engineering
specification.
Applications Comparison Chart
ECL-PTU-107
ECL-PTU-207
ECL-PTU-307
ECL-PTU-208
ECL-PTU-308
Fan Type
None
OR
3-speed
None
OR
3-speed
OR
variable speed
None
OR
3-speed
OR
variable speed
None
OR
3-speed
OR
variable speed
None
OR
3-speed
OR
variable speed
Electric Heater
1
1
1
1
1
Valve Outputs Type
2 x PWM valves
OR
2 x On/Off valves
OR
1 x floating valve
2 x PWM valves
OR
2 x On/Off valves
OR
1 x floating valve
AND
2 x 0-10V valves
2 x PWM valves
OR
2 x On/Off valves
OR
2 x floating valves
OR
2 x 0-10V valves*
2 x PWM valves
OR
2 x On/Off valves
OR
1 x floating valve
OR
2 x 0-10V valves*
2 x PWM valves
OR
2 x On/Off valves
OR
2 x floating valves
OR
2 x 0-10V valves*
Valve Voltage
100-240 VAC
100-240 VAC
100-240 VAC
24 V
24 V
System Type
2 pipes cooling only
OR
2 pipes cooling only
with electric heater
OR
2 pipes change-
over
OR
2 pipes change-
over with electric
heater
OR
4 pipes
OR
4 pipes with electric
heater
2 pipes cooling only
OR
2 pipes cooling only
with electric heater
OR
2 pipes change-
over
OR
2 pipes change-
over with electric
heater
OR
4 pipes
OR
4 pipes with electric
heater
2 pipes cooling only
OR
2 pipes cooling only
with electric heater
OR
2 pipes change-
over
OR
2 pipes change-
over with electric
heater
OR
4 pipes
OR
4 pipes with electric
heater
2 pipes cooling only
OR
2 pipes cooling only
with electric heater
OR
2 pipes change-
over
OR
2 pipes change-
over with electric
heater
OR
4 pipes
OR
4 pipes with electric
2 pipes cooling only
OR
2 pipes cooling only
with electric heater
OR
2 pipes change-
over
OR
2 pipes change-
over with electric
heater
OR
4 pipes
OR
4 pipes with electric
heater
Table 1: Available configurations
*: if neither ECM Fan (Variable Speed) nor Damper are used.
Introduction to the Preloaded Applications
