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eZFC-424R4-24
Delta Controls eZFC-424R4-24 User Manual
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e
ZFC-4
24
R4-
2
4
App
lication
Gu
id
e
Edition
2
.6
Pag
e
6
5
o
f
8
4
H
eat/
C
ooling
St
age
O
ccupie
d
Mode
U
noccupied
Mode
Anal
og
Fan
turns
on
at
25%
sta
ge
lo
ad
at
FanMi
nSpe
ed
and
stay
s
on.
Fan
turns
off
w
hen
dema
nd
drop
s
to
0%.
Fan
turns
on
at
100
%
duc
t
sta
ge
lo
ad
at
FanM
ax
Spee
d
and
turns
off
w
hen
the
dem
an
d
drops
dow
n
to
0%.
(cl
ic
k
to
vie
w
la
rger
ve
rsi
on
of
im
age
or
imag
es
)
65
67
Table of Contents
Table of Contents
2
Copyright
8
About the Ezfc-424R4-24
9
About this Guide
9
Upgrading Firmware
9
Upgrading from 1.X to 2.2
9
Upgrading from 2.X to 2.2
10
Object Restriction Settings (ORS)
10
ORS Troubleshooting
10
Connecting to the Controller
10
Setting the MS/TP Address
10
Bacnet Device Addressing
11
About the Entelizone Orcaview Configuration Graphic
12
Downloading the Orcaview Configuration Graphic
12
Installing the Orcaview Configuration Graphic
12
Opening the Orcaview Configuration Graphic
12
Method 1 (Recommended)
13
Method 2
13
Working with the Orcaview Configuration Graphic
13
Selecting between Multiple Controllers
13
Save to Flash, Save to PC and Load from PC
14
Shortcuts
14
Configurable and Programmable Entelizone Controllers
15
Differences between Configurable and Programmable Entelizone Controllers
15
Linknet Devices
15
Data Exchange
16
Alarming
16
Trend Logs
17
Programming
18
Enocean Integration (Firmware 2.2 and Higher)
19
Upgrade to Fully Programmable Using Flash Loader (Firmware 2.2 and Higher)
19
Fan Coil Programmable Objects
20
Fan Coil and Heat Pump Programmable Objects
20
Relationship between Algorithm Unit Modules
21
General Tab
23
What Is the General Tab
23
Device Information
23
Network Settings
24
Global Settings
25
Local Inputs Tab
27
Setting up a Hardwired Temperature Sensor
27
Set up a Hardwired Temperature Sensor
27
Setting up a Hardwired Occupancy Input
28
Set up a Hardwired Occupancy Input
28
Setting up a Hardwired CO2 Sensor
30
Setting up a Fan Speed Switch
31
Setting up a Fan Coil 2-Pipe Changeover Sensor
31
Setting up a Condensate Level Switch
32
Setting up Other Supporting Inputs
32
Set up an Input
32
Setting up Damper Feedback
33
Local Outputs Tab
34
Setting up a Fan Coil or Heat Pump Output
34
Set up a Fan Coil Output
34
Setting up a Fan Output
36
Set up a Fan Output
36
Setting up Other Outputs
38
Set up an Output
38
Setting up a Damper Output
39
Set up a Damper Output
39
Linknet I/O Tab
40
Configuring an Ezns-T100 Network Sensor
40
Set up the Temperature Sensor
40
Set up the Humidity Sensor
41
Set up the CO2 Sensor
41
Set up the Occupancy Sensor
41
Assign Functions to the Buttons and Slider
42
Set up the LCD Display
42
Assigning Buttons and Slider Elements on Ezns-T100 Network Sensor
43
Introduction
43
Set up the Buttons and Slider Elements
45
Configuring DNS-24L Network Sensor
48
Introduction
48
Set up the Temperature Sensor
48
Set up the Humidity Sensor
48
Set up the CO2 Sensor
49
Set up the Occupancy Sensor
49
Assign Functions to the Buttons
49
Set up the LCD Display
49
Assigning Buttons on DNS-24L Network Sensor
49
Introduction
49
Set up the Button Elements
50
Setpoints Tab
52
What Is the Setpoints Tab
52
Space Temperature Setpoints
52
Occupied Heating Setpoint (Occheatingsetpoint)
52
Unoccupied Heating Setpoint (Unoccheatingsetpoint)
52
Occupied Cooling Setpoint (Occcoolingsetpoint)
52
Unoccupied Cooling Setpoint (Unocccoolingsetpoint)
52
Occupied Setpoint Offset Range (Occsetpointoffsetrange)
52
Eco Mode Setback (Ecomodesetback)
53
Standby Setback (Standbysetback)
53
Discharge Air Temperature Limiting Setpoint Differentials
53
Discharge Air Temperature High Limit Setpoint Differential (Dathilimitsetpointdiff)
53
Discharge Air Temperature Low Limit Setpoint Differential (Datlowlimitsetpointdiff)
53
Controllers Tab
54
What Is the Controllers Tab
54
Controller Type
54
Proportional Band
54
Deadband
54
Integral Rate
54
Reset Band
54
Outdoor Air Temperature Heating Lockout Setpoint (OAT Htg Lockout)
55
Heating Demand Limit (Htg Demand Limit)
55
Outdoor Air Temperature Cooling Lockout Setpoint (OAT Clg Lockout)
55
Cooling Demand Limit (Clg Demand Limit)
55
Entelizone Sequence of Operations
56
Introduction
56
Setpoint Control
56
Setpoint Range Limits
56
Occupancy Modes
57
Switching between Occupancy Modes
58
Setpoints and Occupancy Modes
60
Heating (Fancoil)
61
Cooling (Fancoil)
61
Time-Proportional Heating and Cooling
61
Auto Changeover
62
Discharge Air Temperature
62
Fan (Fancoil)
63
Manual Fan Speed Control
63
Automatic Fan Speed Control
63
Fan Stages
64
Demand Control Ventilation
72
Open Window Detection
73
Heat Pump
73
Entelizone Database Configuration Objects
74
Introduction
74
Input Configuration Objects
74
Occupancy Configuration Objects
76
Output Configuration Objects
77
Setpoint Configuration Objects
78
Device Instance/ Bacnet Address Object
80
Control Types
81
What Are Control Types
81
Open Source Licensing
83
Lwip
83
ST Microelectronics
84
Document Revision History
85
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Delta Controls eZFC-424R4-24 Specifications
General
Brand
Delta Controls
Model
eZFC-424R4-24
Category
Controller
Language
English
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