Function description
OPERATION MANUAL
Chapter 3
Unichiller® eo Desktop
V2.2.0en/09.08.21//17.12
36
Temperature control units / E-grade
E-grade
Basic
E-grade
Exclusive
E-grade
Profes-
sional
E-grade “DV-E-grade”
– All interface commands are enabled.
– Temperatures in 0.001 C, volume flows in 0.001 l/min possible (cf. E-
grade Explore)
Note:
Only the interface commands are enabled, not the correspond-
ing menu items in Pilot ONE!
O
O
O
E-grade “OPC-UA”
– OPC-UA interface via Ethernet.
This E-grade additionally includes DV-E-grade functionalities.
O
O
O
X = Standard equipment, O = optional, – = not possible
Function
E-grade
Basic
E-grade
Exclusive
E-grade
Professi
-
onal
Temperature control
Controller parameterization: predefined
/ TAC
X/–
–/X
–/X
Find parameters: Fast Identification / With Preliminary Test / Estimate
Control Parameters
–/–/X
X/X/–
X/X/–
Sensor calibration for control sensor
: x -point
2
5
5
Monitoring: Low level and overtemperature
X
X
X
Adjustable alarm thresholds
X
X
X
VPC
X
X
X
Ventilation program
X
X
X
Automated compressor
X
X
X
Setpoint limitation
X
X
X
Program controller: x programs / max x steps
–/–
3/15
10/100
Ramp function: linear / non-linear
–/–
X/–
X/X
Temperature control mode: Internal and process
–
X
X
Adjustable max. heating and cooling capacity
–
X
X
Display & operation
Temperature display: 5.7" Touchscreen
X
X
X
Display mode: graphically / numerically large / Explore
–/X/–
–/X/–
X/X/–
Display resolution: 0.1 °C / 0.01 °C
X/–
X/X
X/X
Graphic display for temperature curves: Window, full screen and
scalable
X
X
X
Calendar, date and time
X
X
X
Language: CZ, DE, EN, ES, FR, IT, JP, KO, PL, PT, RU, TR, ZH
X
X
X
Temperature format
switchable: °C, °F and K
X
X
X
Display mode (screen) can be switched by swiping
X
X
X
1
TAC function available as a 30 day evaluation version.
2
True Adaptive Control.
3
Internal Pt100 and External Pt100.
4
For temperature control units with integrated overtemperature protection.
5
For units with variable-speed pump or external bypass.
Overview of
E-grade functions
