Page 1
Honeywell
Copyright © 2000 Honeywell Control Systems
All Rights Reserved
ZA10063-EET UK07 R00597
ZA10064-EET UK07 R00597
ZA10065-EET UK07 R00597
ZA10066-EET UK07 R00597
ZA10067-EET UK07 R00597
ZA10068-EET UK07 R00597
190887-EET
TUSCAN (EEV) CONTROLLER
INSTALLATION GUIDE
Page 2
At the time of writing, this Installation &. Commissioning Guide accurately describes
the product. However, in the course of development of our products we may make
changes without notification.
Honeywell Elm shall not be liable for errors or for incidental or consequential
damages, directly or indirectly, in connection with the furnishing, performance or
misuse of this product or document.
All Installation and Commissioning work on Honeywell Elm equipment should be
carried out by suitably qualified personnel only.
Normal safety precautions and good working practice should be observed, to prevent
damage or injury at all times.
We welcome comments about our products and documentation.
Contact us at :
Honeywell Elm
Cooling & Refrigeration
Newhouse Industrial Estate
Motherwell ML1 5SB
Scotland
U.K.
Tel: +44 (0) 1698 481681
Fax: +44 (0) 1698 481699
www.honeywell-elm.co.uk
Copyright © Honeywell Control Systems. All rights reserved.
Page 3
Universal Controller - EET
Generic
Relay
1
Relay
2
Relay
3
Relay
4
Relay
5
Note: This simplified wiring diagram omits circuit protection
ON
1
2
3
4
5
6
7
8
(P6) Logging
(P4) Evaporator out
(P3) Evaporator in
(P2) Air off
(P1) Air on
Temperature Probes -
Bit switches
+
OPTIONS EXECUTE
PAGE
PAGE HOME
SELECT
Setup
Unit
Previous
controller
Next
controller
Genus or alternative
Network cable
-1.5
Ent Esc
Alarm
Network
Defrost
Defrost
Fans
only
Case
off
Normal
N
L
E
Mains
Supply
DIN Box Display
Fans wired to Relay 4
N/C contact if bit switch
4 is OFF, or to N/O
contact if bit
switch 4 is ON
Defrost heater
Suction line
valve
Electronic expansion valve
Setup unit extension cable
screen
red
white
black
green
blue
green
yellow
white
red
CN7
CN8
P2
P1
CN9
CN10
CN11
CN12
CN13
CN14
CN15
CN5
CN6
CN4
CN3
CN2
CN1
EET
Controller on a
Genus Network
screen
white
black
CN7
Controller on a
Woodley Network
Controller
(Fig. 2)
Position of probes should be in accordance
with case manufacturers instructions
10k
5k
If gas defrost is
required, connect
N/C S.G.V. to
Relay 3 N/C contact
Case lights /
blinds
Alarm wired to Relay 5 N/C
contact if bit switch 3 is ON
(P5) Defrost terminate
not required if
'Fans in Defrost'
is set to ON
-1.5
Ent
Esc
Alarm
Network
Defrost
DIN Box Display
with Keyswitch
OR
white
green
Plant fault
ZA-10063-EET
Issue a : 14/5/97
Product Part No:
• Universal Controller * with Elm probes: 190887
•
Universal Controller ** with PT 1000 probes:
191126
Warning !
Before you work on this equipment, isolate the
electrical supply and also the live feed to any
incoming signals. Remember that live signals
may be derived from more than one source.
Features:
• Controls and monitors HT and LT Generic case
• Features a Solid State Relay, which controls an ‘Electronic
Expansion Valve’, for improved temperature control
• Genus or alternative network compatible
•
Full defrost control
Associated Documents:
∗ Datasheet: ZD 10070-EET
∗ DIN Box Display: ZF 0920-DIN
∗ Set-up Unit: ZF 0795-DAD
∗ Using Probe Clips: ZG 56003
∗ Health and Safety: ZG 1056
Bit Switch Settings (Fig. 1) : (Shaded area = Switch Position)
Off On
Genus network 1 Alternative network
Elm Probes *
controller part no. 190887
2 PT 1000 Probes **
controller part no. 191126
Relay 5 switches lights 3 Relay 5 Switches Alarm
DIN Display Buttons
Active
4 DIN Display Buttons
Inactive
5
Generic case option 6
7
LT Range (Frozen Food)
8
HT Range (Fresh Food)
Please Note:
The features and specifications contained in this
Installation Guide may change without notice.
Elm Ltd. shall not be liable for errors or for
incidental or consequential damages in connection
with the furnishing, performance or use of this
product or document.
Page 4
Commissioning:
1. Check all electrical connections (Fig. 2).
2. Make sure that the controller software is
EET.
3. Check / Set Bit Switches (Fig. 1).
4. Switch the controller ON.
5. Connect Set-up Unit to DIN Box Display
or controller (Fig. 2).
6. Check / Set operating parameters - see
list
7. Save values - if changed
8. Log the controller on to the network then
verify settings on Genus InTouch panel,
Set-up Unit or DIN Box Display.
9. Faults ?..........See ‘Fault Finding’.
Fault Finding:
Set-up Unit does not reach the first
screen.
• If the red LED beside the display
connector is ON, then the controller is
faulty.
You cannot log the controller on to
the network.
• There may be a controller with the same
name, already logged on the network.
• There may be a maximum 32 controllers
already on the network segment.
• Check on the InTouch panel, P.C. or
Supervisor.
Parameter DIN Range/Units Default
HT(LT)
Dsgn Act.
Cut in Temperature 0 -49 to 30 / °C 0 (-20)
Differential Below 1 0 to 30 / °C 1.5 (2)
Air On / Off Weight 2 0 to 100 / % 50
OT Alarm 4 -49 to 60 / °C 5 (-16)
UT Alarm 3 -49 to 60 / °C -2 (-25)
Alarm Delay 5 00:00 to 99:00/Min:Sec 20:00
Defrost Start 6 00:00 to 23:59/Hrs:Mins 01:00
Number of Defrosts per Day 7 0 to 8 6
No Defrost Time 8 0 to 25 / Hrs. 7
Gas Defrost Detect 9 0 to 30 / °C 18
Defrost Terminate Temperature 10 -49 to 30 / °C 10 (14)
Defrost Minimum Time 11 00:00 to 99:00/Min:Sec 05:00
Defrost Maximum Time 12 00:00 to 99:00/Min:Sec 24:00
(25:00)
Drain Down Time 13 00:00 to 20:00/Min:Sec 01:30
Defrost Recovery Time 14 00:00 to 99:00/Min:Sec 30:00
Defrost Type: 0=Elect.; 1= 2Gas
; 2= 3Gas
15 0 to 2 0
Defrost Mode: 0=Local ;
1=Remote
16 0 to 1 0
Defrost Hold: 0=Off ; 1=On 17 0 to 1 0
Fans in Defrost: 0=Off ; 1=On 18 0 to 1 1
Hour 19 0 to 23
Minute 20 0 to 59
Day 21 0 to 31
Month 22 0 to 12
Year 23 0 to 99
BST / GMT Select: 0=Auto ;
1=Man.Off ; 2=Man.On
24 0 to 2 0
Lights / Blind: 0=Local ;
1=Remote ; 2=Man.Off ;
3=Man.On
25 0 to 3 0
Sunday (Blinds) Up 26 00:00 to 23:59/Hrs:Mins 08:00
Sunday (Blinds) Down 27 00:00 to 23:59/Hrs:Mins 20:00
Monday Up 28 00:00 to 23:59/Hrs:Mins 08:00
Monday Down 29 00:00 to 23:59/Hrs:Mins 20:00
Tuesday Up 30 00:00 to 23:59/Hrs:Mins 08:00
Tuesday Down 31 00:00 to 23:59/Hrs:Mins 20:00
Wednesday Up 32 00:00 to 23:59/Hrs:Mins 08:00
Wednesday Down 33 00:00 to 23:59/Hrs:Mins 20:00
Thursday Up 34 00:00 to 23:59/Hrs:Mins 08:00
Thursday Down 35 00:00 to 23:59/Hrs:Mins 20:00
Friday Up 36 00:00 to 23:59/Hrs:Mins 08:00
Friday Down 37 00:00 to 23:59/Hrs:Mins 20:00
Saturday Up 38 00:00 to 23:59/Hrs:Mins 08:00
Saturday Down 39 00:00 to 23:59/Hrs:Mins 20:00
Superheat reference 40 8.0 (6.0)
Proportional Gain 41 2.00
Integral Gain 42 Do not change the 2.00
Integral Time 43 value of these 03:00
EEV Size 44 parameters 1.0
Temp. Proportional Gain 45 1.5
Temp. Integral Gain 46 0.7
Temp. Integral Time 47 10:00
Manual Defrost: 0=Off ; 1=On 99 0 to 1 0
EET004g 7B30FE
Display Alarm Messages:
AL Temperature alarm
Ft Probes 1 and 2 are faulty
Pn probe ‘n’ faulty or not connected
(Where ‘n’ = probe number)
EE EEPROM fault
rr Internal program fault
En Plant fault (‘n’ = number)
Store:.............................................
Controller
Name:
Designer:........................................
Date:..............................................
Engineer:........................................
Date:..............................................
Comments:
Universal Controller -
Generic
ZA-10063-EET
Issue a : 14/5/97
Page 5
Universal Controller - EET
Coldroom
ZA-10064-EET
Issue a : 14/5/97
Relay
1
Relay
2
Relay
3
Relay
4
Relay
5
Note: This simplified wiring diagram omits circuit protection
ON
1
2
3
4
5
6
7
8
(P6) Logging
(P5) Defrost terminate
(P4) Evaporator out
(P3) Evaporator in
(P2) Air off
(P1) Air on
Temperature Probes -
Bit switches
+
OPTIONS EXECUTE
PAGE
PAGE HOME
SELECT
Setup
Unit
Previous
controller
Next
controller
Genus or alternative
Network cable
N
L
E
Mains
Supply
Alarm or controlled remotely
by the Supervisor
Fans wired to Relay 4
N/C contact if bit switch
4 is OFF, or to N/O
contact if bit
switch 4 is ON
Defrost heater
/ drip pan heater
Suction line
valve
Electronic expansion valve
screen
red
white
black
green
blue
green
yellow
white
red
CN7
CN8
P2
P1
CN9
CN10
CN11
CN12
CN13
CN14
CN15
CN5
CN6
CN4
CN3
CN2
CN1
EET
Controller on a
Genus Network
screen
white
black
CN7
Controller on a
Woodley Network
Controller
(Fig. 2)
Defrost
Door
open
Closed
Position of probes should be in accordance
with coil manufacturers instructions
5k
If gas defrost is
required, connect
N/C S.G.V. to
Relay 3 N/C contact
-1.5
Ent
Esc
Alarm
Network
Defrost
Setup unit extension cable
-1.5
Ent Esc
Alarm
Network
Defrost
OR
white
green
Plant fault
DIN Box Display
DIN Box Display
with Keyswitch
Bit Switch Settings (Fig. 1) : (Shaded area = Switch Position)
Off On
Genus network 1 Alternative network
Elm Probes *
controller part no. 190887
2 PT 1000 Probes **
controller part no. 191126
Relay 5 - Remote 3 Relay 5 Switches Alarm
DIN Display Buttons
Active
4 DIN Display Buttons
Inactive
5
Coldroom option 6
7
LT Range (Frozen Food)
8
HT Range (Fresh Food)
Product Part No:
• Universal Controller * with Elm probes: 190887
•
Universal Controller ** with PT 1000 probes:
191126
Features:
• Controls and monitors HT and LT Coldroom
• Features a Solid State Relay, which controls an ‘Electronic
Expansion Valve’, for improved temperature control
• Genus or alternative network compatible
•
Full defrost control
Associated Documents:
∗ Datasheet: ZD 10070-EET
∗ DIN Box Display: ZF 0920-DIN
∗ Set-up Unit: ZF 0795-DAD
∗ Using Probe Clips: ZG 56003
∗ Health and Safety: ZG 1056
Please Note:
The features and specifications contained in this
Installation Guide may change without notice.
Elm Ltd. shall not be liable for errors or for
incidental or consequential damages in
connection with the furnishing, performance or
use of this product or document.
Warning !
Before you work on this equipment, isolate the
electrical supply and also the live feed to any
incoming signals. Remember that live signals
may be derived from more than one source
.
Page 6
Commissioning:
1. Check all electrical connections (Fig. 2).
2. Make sure that the controller software is
EET.
3. Check / Set Bit Switches (Fig. 1).
4. Switch the controller ON.
5. Connect Set-up Unit to DIN Box Display
or controller (Fig. 2).
6. Check / Set operating parameters - see
list
7. Save values - if changed
8. Log the controller on to the network then
verify settings on Genus InTouch panel,
Set-up Unit or DIN Box Display.
9. Faults ?..........See ‘Fault Finding’.
Fault Finding:
Set-up Unit does not reach the first
screen.
• If the red LED beside the display
connector is ON, then the controller is
faulty.
You cannot log the controller on to
the network.
• There may be a controller with the same
name, already logged on the network.
• There may be a maximum 32 controllers
already on the network segment.
• Check on the InTouch panel, P.C. or
Supervisor.
Parameter DIN Range/Units Default
HT(LT)
Dsgn Act.
Cut in Temperature 0 -49 to 30 / °C 0 (-20)
Differential Below 1 0 to 30 / °C 1.5 (2)
Air On / Off Weight 2 0 to 100 / % 50
OT Alarm 4 -49 to 60 / °C 5 (-16)
UT Alarm 3 -49 to 60 / °C -2 (-25)
Alarm Delay 5 00:00 to 99:00/Min:Sec 20:00
Log OT Alarm 8 -49 to 60 / °C 5 (-15)
Log UT Alarm 7 -49 to 60 / °C 0 (-25)
Log Probe Type: 0=Off ;
1=Product ; 2=Alarm ;
3=Prod/Alarm
6 0 to 3 0
Defrost Start 9 00:00 to 23:59/Hrs:Mins 01:00
Number of Defrosts per Day 10 0 to 8 6
No Defrost Time 11 0 to 25 / Hrs. 7
Gas Defrost Detect 12 0 to 30 / °C 18
Defrost Terminate Temperature 13 -49 to 30 / °C 10 (14)
Defrost Minimum Time 14 00:00 to 99:00/Min:Sec 05:00
Defrost Maximum Time 15 00:00 to 99:00/Min:Sec 24:00
(25:00)
Drain Down Time 16 00:00 to 20:00/Min:Sec 01:30
Defrost Recovery Time 17 00:00 to 99:00/Min:Sec 30:00
Defrost Type: 0=Elect.; 1= 2Gas
; 2= 3Gas
18 0 to 2 0
Defrost Mode: 0=Local ;
1=Remote
19 0 to 1 0
Defrost Hold: 0=Off ; 1=On 20 0 to 1 0
Hour 21 0 to 23
Minute 22 0 to 59
Day 23 0 to 31
Month 24 0 to 12
Year 25 0 to 99
BST / GMT Select: 0=Auto ;
1=Man.Off ; 2=Man.On
26 0 to 2 0
Door Alarm Delay 27 00:00 to 99:00/Min:Sec 20:00
Drip Pan Heater: 0=Off ; 1=On 28 0 to 1 0
Fans Off when Door is Open:
0=Off ; 1=On
29 0 to 1 0
Liquid Line Closed when Door is
Open: 0=Off ; 1=On
30 0 to1 0
Superheat reference 31 8.0 (6.0)
Proportional Gain 32 2.00
Integral Gain 33 Do not change the 2.00
Integral Time 34 value of these 03:00
EEV Size 35 parameters 1.0
Temp. Proportional Gain 36 1.5
Temp. Integral Gain 37 0.7
Temp. Integral Time 38 10:00
Manual Defrost: 0=Off ; 1=On 99 0 to 1 0
EET004c 7B30FE
Display Alarm Messages:
AL Temperature alarm
Ft Probes 1 and 2 are faulty
Pn probe ‘n’ faulty or not connected
(Where ‘n’ = probe number)
EE EEPROM fault
rr Internal program fault
En Plant fault (‘n’ = number)
Store:.............................................
Controller
Name:
Designer:........................................
Date:..............................................
Engineer:........................................
Date:..............................................
Comments:
Universal Controller-
Coldroom
ZA-10064-EET
Issue a : 14/5/97
Page 7
Universal Controller - EET
3 Range
ZA-10065-EET
Issue a : 14/5/97
Bit Switch Settings (Fig. 1) : (Shaded area = Switch Position)
Off On
Genus network 1 Alternative network
Elm Probes *
controller part no. 190887
2 PT 1000 Probes **
controller part no. 191126
Relay 5 switches lights 3 Relay 5 Switches Alarm
DIN Display Buttons
Active
4 DIN Display Buttons
Inactive
5
3 Range case option 6
7
LT Range (Frozen Food)
8
HT Range (Fresh Food)
Warning !
Before you work on this equipment, isolate the
electrical supply and also the live feed to any
incoming signals. Remember that live signals
may be derived from more than one source.
Relay
1
Relay
2
Relay
3
Relay
4
Relay
5
Note: This simplified wiring diagram omits circuit protection
ON
1
2
3
4
5
6
7
8
(P6) Logging
(P4) Evaporator out
(P3) Evaporator in
(P2) Air off
(P1) Air on
Temperature Probes -
Bit switches
+
OPTIONS EXECUTE
PAGE
PAGE HOME
SELECT
Setup
Unit
Previous
controller
Next
controller
Genus or alternative
Network cable
-1.5
Ent Esc
Alarm
Network
Defrost
Defrost
Fans
only
Case
off
Normal
N
L
E
Mains
Supply
DIN Box Display
Fans wired to Relay 4
N/C contact if bit switch
4 is OFF, or to N/O
contact if bit
switch 4 is ON
Defrost heater
Suction line
valve
Electronic expansion valve
Setup unit extension cable
screen
red
white
black
green
blue
green
yellow
white
red
CN7
CN8
P2
P1
CN9
CN10
CN11
CN12
CN13
CN14
CN15
CN5
CN6
CN4
CN3
CN2
CN1
EET
Controller on a
Genus Network
screen
white
black
CN7
Controller on a
Woodley Network
Controller
(Fig. 2)
Position of probes should be in accordance
with case manufacturers instructions
10k
5k
If gas defrost is
required, connect
N/C S.G.V. to
Relay 3 N/C contact
Case lights /
blinds
Alarm wired to Relay 5 N/C
contact if bit switch 3 is ON
(P5) Defrost terminate
not required if
'Fans in Defrost'
is set to ON
-1.5
Ent
Esc
Alarm
Network
Defrost
DIN Box Display
with Keyswitch
OR
white
green
Plant fault
Product Part No:
• Universal Controller * with Elm probes: 190887
•
Universal Controller ** with PT 1000 probes:
191126
Features:
• Controls and monitors HT and LT 3 Range case
• Features a Solid State Relay, which controls an ‘Electronic
Expansion Valve’, for improved temperature control
• Genus or alternative network compatible
•
Full defrost control
Associated Documents:
∗ Datasheet: ZD 10070-EET
∗ DIN Box Display: ZF 0920-DIN
∗ Set-up Unit: ZF 0795-DAD
∗ Using Probe Clips: ZG 56003
∗ Health and Safety: ZG 1056
Please Note:
The features and specifications contained in this
Installation Guide may change without notice.
Elm Ltd. shall not be liable for errors or for incidental or
consequential damages in connection with the
furnishing, performance or use of this product or
document.
Page 8
Commissioning:
1. Check all electrical connections (Fig. 2).
2. Make sure that the controller software is EET.
3. Check / Set Bit Switches (Fig. 1).
4. Switch the controller ON.
5. Connect Set-up Unit to DIN Box Display or
controller (Fig. 2).
6. Check / Set operating parameters - see list
7. Save values - if changed
8. Log the controller on to the network then verify
settings on Genus InTouch panel, Set-up Unit
or DIN Box Display.
9. Faults ?..........See ‘Fault Finding’.
Fault Finding:
Set-up Unit does not reach the first
screen.
• If the red LED beside the display connector is
ON, then the controller is faulty.
You cannot log the controller on to the
network.
• There may be a controller with the same name,
already logged on the network.
• There may be a maximum 32 controllers
already on the network segment.
• Check on the InTouch panel, P.C. or
Supervisor.
Parameter DIN Range/Units Default
HT(LT)
Dsgn Act.
Red Cycle Temperature 0 1 to 7 / °C 4 (-22)
Red OT Alarm Temp. 2 7 to 10 / °C 8 (-15)
Red UT Alarm Temp. 1 -3 to 4 / °C 2 (-30)
Yellow Cycle Temperature 3 1 to 7 / °C 1 (-22)
Yellow OT Alarm Temp. 5 7 to 10 / °C 5 (-15)
Yellow UT Alarm Temp. 4 -3 to 4 / °C -1 (-30)
White Cycle Temperature 6 1 to 7 / °C 8 (-22)
White OT Alarm Temp. 8 7 to 10 / °C 12 (-15)
White UT Alarm Temp. 7 -3 to 4 / °C 4 (-30)
Differential Below 9 0 to 30 / °C 1.5 (2)
Case Type: 0=Red ; 1=Yellow
; 2=White
10 0 to 2 0
Alarm Delay 00:00 to 99:00/Min:Sec 05:00
(10:00)
Log Probe Type: 0=Off ;
1=Product ; 2=Alarm ;
3=Prod./Alarm
12 0 to 3 0
Red Log OT Alarm 14 8 to 10 / °C 8(-15)
Red Log UT Alarm 13 -1 to 4 / °C 2(-25)
Yellow Log OT Alarm 16 5 to 7 / °C 5(-15)
Yellow Log UT Alarm 15 -2 to 1 / °C 0(-25)
White Log OT Alarm 18 12 to 14 / °C 12(-15)
White Log UT Alarm 17 3 to 7 / °C 4(-25)
Air On / Off Weight 11 0 to 100 / % 50
Defrost Start 19 00:00 to 23:59/Hrs:Mins 01:00
Number of Defrosts per Day 20 0 to 8 6
No Defrost Time 21 0 to 25 / Hrs. 7
Gas Defrost Detect 22 0 to 30 / °C 18
Defrost Terminate
Temperature
23 6 to 14 / °C 10 (14)
Defrost Minimum Time 24 00:00 to 99:00/Min:Sec 05:00
Defrost Maximum Time 25 00:00 to 99:00/Min:Sec 24:00
(25:00)
Drain Down Time 26 00:00 to 20:00/Min:Sec 01:30
Defrost Recovery Time 27 00:00 to 99:00/Min:Sec 30:00
Defrost Type: 0=Elect.;
1= 2Gas ; 2= 3Gas
28 0 to 2 0
Defrost Mode: 0=Local ;
1=Remote
29 0 to 1 0
Defrost Hold: 0=Off ; 1=On 30 0 to 1 0
Fans in Defrost: 0=Off ; 1=On 31 0 to 1 1
Hour 32 0 to 23
Minute 33 0 to 59
Day 34 0 to 31
Month 35 0 to 12
Year 36 0 to 99
BST / GMT Select: 0=Auto ;
1=Man.Off ; 2=Man.On
37 0 to 2 0
Lights / Blind: 0=Local ;
1=Remote ; 2=Man.Off ;
3=Man.On
38 0 to 3 0
Sunday (Blinds) Up / Down 39/40 00:00 to 23:59/Hrs:Mins 08:00/20:00
Monday Up / Down 41/42 00:00 to 23:59/Hrs:Mins 08:00/20:00
Tuesday Up / Down 43/44 00:00 to 23:59/Hrs:Mins 08:00/20:00
Wednesday Up / Down 45/46 00:00 to 23:59/Hrs:Mins 08:00/20:00
Thursday Up / Down 47/48 00:00 to 23:59/Hrs:Mins 08:00/20:00
Friday Up / Down 49/50 00:00 to 23:59/Hrs:Mins 08:00/20:00
Saturday Up / Down 51/52 00:00 to 23:59/Hrs:Mins 08:00/20:00
Superheat reference 53 8.0 (6.0)
Proportional Gain 54 2.0
Integral Gain 55 Do not change the 2.0
Integral Time 56 value of these 03:00
EEV Size 57 parameters 1.0
Temp. Proportional Gain 58 1.5
Temp. Integral Gain 59 0.7
Temp. Integral Time 60 10:00
Manual Defrost: 0=Off ; 1=On 99 0 to 1 0
EEV004y 7B30FE
Display Alarm Messages:
AL Temperature alarm
Ft Probes 1 and 2 are faulty
LA Log probe alarm
Pn probe ‘n’ faulty or not connected
(Where ‘n’ = probe number)
EE EEPROM fault
rr Internal program fault
En Plant fault (‘n’ = number)
Store:..................................................
Controller
Name:
Designer:.............................................
Date:...................................................
Engineer:.............................................
Date:...................................................
Comments:
Universal Controller - 3 Range
ZA-10065-EET
Issue a : 14/5/97
Page 9
Universal Controller - EET
Full Glass Door
ZA-10066-EET
Issue a : 14/5/97
Warning !
Before you work on this equipment, isolate the
electrical supply and also the live feed to any
incoming signals. Remember that live signals
may be derived from more than one source.
Bit Switch Settings (Fig. 1) : (Shaded area = Switch Position)
Off On
Genus network 1 Alternative network
Elm Probes *
controller part no. 190887
2 PT 1000 Probes **
controller part no. 191126
Relay 5 switches lights 3 Relay 5 Switches Alarm
DIN Display Buttons
Active
4 DIN Display Buttons
Inactive
5
Full Glass Door option 6
7
LT Range (Frozen Food)
8
HT Range (Fresh Food)
Relay
1
Relay
2
Relay
3
Relay
4
Relay
5
Note: This simplified wiring diagram omits circuit protection
ON
1
2
3
4
5
6
7
8
(P6) Logging
(P4) Evaporator out
(P3) Evaporator in
(P2) Air off
(P1) Air on
Temperature Probes -
Bit switches
+
OPTIONS EXECUTE
PAGE
PAGE HOME
SELECT
Setup
Unit
Previous
controller
Next
controller
Genus or alternative
Network cable
Defrost
Fans
only
Case
off
Normal
N
L
E
Mains
Supply
Fans wired to Relay 4
N/C contact if bit switch
4 is OFF, or to N/O
contact if bit
switch 4 is ON
Trim heater
Electronic expansion valve
screen
red
white
black
green
blue
green
yellow
white
red
CN7
CN8
P2
P1
CN9
CN10
CN11
CN12
CN13
CN14
CN15
CN5
CN6
CN4
CN3
CN2
CN1
EET
Controller on a
Genus Network
screen
white
black
CN7
Controller on a
Woodley Network
Controller
(Fig. 2)
Position of probes should be in accordance
with case manufacturers instructions
10k
5k
-1.5
Ent Esc
Alarm
Network
Defrost
DIN Box Display
Setup unit extension cable
-1.5
Ent
Esc
Alarm
Network
Defrost
DIN Box Display
with Keyswitch
OR
(P5) Defrost terminate
not required if
'Fans in Defrost'
is set to ON
white
green
Plant fault
Defrost heater
Case lights
Alarm wired to Relay 5 N/C
contact if bit switch 3 is ON
If gas defrost is
required, connect
N/C S.G.V. to
Relay 2 N/C contact
Product Part No:
• Universal Controller * with Elm probes: 190887
•
Universal Controller ** with PT 1000 probes:
191126
Features:
• Controls and monitors HT and LT Full Glass Door case
• Features a Solid State Relay, which controls an
‘Electronic Expansion Valve’, for improved temperature
control
•
Genus or alternative network compatible
Associated Documents:
∗ Datasheet: ZD 10070-EET
∗ DIN Box Display: ZF 0920-DIN
∗ Set-up Unit: ZF 0795-DAD
∗ Using Probe Clips: ZG 56003
∗ Health and Safety: ZG 1056
Please Note:
The features and specifications contained in this
Installation Guide may change without notice.
Elm Ltd. shall not be liable for errors or for
incidental or consequential damages in
connection with the furnishing, performance or
use of this product or document.
Page 10
Commissioning:
1. Check all electrical connections (Fig. 2).
2. Make sure that the controller software is EET.
3. Check / Set Bit Switches (Fig. 1).
4. Switch the controller ON.
5. Connect Set-up Unit to DIN Box Display or
controller (Fig. 2).
6. Check / Set operating parameters - see list
7. Save values - if changed
8. Log the controller on to the network then verify
settings on Genus InTouch panel, Set-up Unit
or DIN Box Display.
9. Faults ?..........See ‘Fault Finding’.
Fault Finding:
Set-up Unit does not reach the first
screen.
• If the red LED beside the display connector is
ON, then the controller is faulty.
You cannot log the controller on to the
network.
• There may be a controller with the same name,
already logged on the network.
• There may be a maximum 32 controllers
already on the network segment.
• Check on the InTouch panel, P.C. or
Supervisor.
Parameter DIN Range/Units Default
HT(LT)
Dsgn Act.
Cut in Temperature 0 -49 to 30 / °C 0 (-20)
Differential Below 1 0 to 30 / °C 1.5 (2)
Air On / Off Weight 2 0 to 100 / % 50
OT Alarm 4 -49 to 60 / °C 5 (-16)
UT Alarm 3 -49 to 60 / °C -2 (-25)
Alarm Delay 5 00:00 to 99:00/Min:Sec 20:00
Defrost Start 6 00:00 to 23:59/Hrs:Mins 01:00
Number of Defrosts per Day 7 0 to 8 6
No Defrost Time 8 0 to 25 / Hrs. 7
Gas Defrost Detect 9 0 to 30 / °C 18
Defrost Terminate Temperature 10 -49 to 30 / °C 10 (14)
Defrost Minimum Time 11 00:00 to 99:00/Min:Sec 05:00
Defrost Maximum Time 12 00:00 to 99:00/Min:Sec 24:00
(25:00)
Drain Down Time 13 00:00 to 20:00/Min:Sec 01:30
Defrost Recovery Time 14 00:00 to 99:00/Min:Sec 30:00
Defrost Type: 0=Elect.; 1= 2Gas
; 2= 3Gas
15 0 to 2 0
Defrost Mode: 0=Local ;
1=Remote
16 0 to 1 0
Defrost Hold: 0=Off ; 1=On 17 0 to 1 0
Fans in Defrost: 0=Off ; 1=On 18 0 to 1 1
Hour 19 0 to 23
Minute 20 0 to 59
Day 21 0 to 31
Month 22 0 to 12
Year 23 0 to 99
BST / GMT Select: 0=Auto ;
1=Man.Off ; 2=Man.On
24 0 to 2 0
Lights / Blind: 0=Local ;
1=Remote ; 2=Man.Off ;
3=Man.On
25 0 to 3 0
Sunday:Lights(Blinds) On (Up) 26 00:00 to 23:59/Hrs:Mins 08:00
Sunday:Lights(Blinds) Off(Down) 27 00:00 to 23:59/Hrs:Mins 20:00
Monday: On(Up) 28 00:00 to 23:59/Hrs:Mins 08:00
Monday: Off(Down) 29 00:00 to 23:59/Hrs:Mins 20:00
Tuesday: On(Up) 30 00:00 to 23:59/Hrs:Mins 08:00
Tuesday: Off(Down) 31 00:00 to 23:59/Hrs:Mins 20:00
Wednesday: On(Up) 32 00:00 to 23:59/Hrs:Mins 08:00
Wednesday: Off(Down) 33 00:00 to 23:59/Hrs:Mins 20:00
Thursday: On(Up) 34 00:00 to 23:59/Hrs:Mins 08:00
Thursday: Off(Down) 35 00:00 to 23:59/Hrs:Mins 20:00
Friday: On(Up) 36 00:00 to 23:59/Hrs:Mins 08:00
Friday: Off(Down) 37 00:00 to 23:59/Hrs:Mins 20:00
Saturday: On(Up) 38 00:00 to 23:59/Hrs:Mins 08:00
Saturday: Off(Down) 39 00:00 to 23:59/Hrs:Mins 20:00
Superheat reference 40 8.0 (6.0)
Proportional Gain 41 2.0
Integral Gain 42 Do not change the 2.0
Integral Time 43 value of these 03:00
EEV Size 44 parameters 1.0
Temp. Proportional Gain 45 1.5
Temp. Integral Gain 46 0.7
Temp. Integral Time 47 10:00
Manual Defrost: 0=Off ; 1=On 99 0 to 1 0
EET004f 7B30FE
Display Alarm Messages:
AL Temperature alarm
Ft Probes 1 and 2 are faulty
Pn probe ‘n’ faulty or not connected
(Where ‘n’ = probe number)
EE EEPROM fault
rr Internal program fault
En Plant fault (‘n’ = number)
Store:..................................................
Controller
Name:
Designer:.............................................
Date:...................................................
Engineer:.............................................
Date:...................................................
Comments:
Universal Controller - F/G Door
ZA-10066-EET
Issue a : 14/5/97
Page 11
Universal Controller - EET
ST Case
ZA-10067-EET
Issue a : 14/5/97
Bit Switch Settings (Fig. 1) : (Shaded area = Switch Position)
Off On
Genus network 1 Alternative network
Elm Probes *
controller part no. 190887
2 PT 1000 Probes **
controller part no. 191126
Relay 5 switches lights 3 Relay 5 Switches Alarm
DIN Display Buttons
Active
4 DIN Display Buttons
Inactive
5
ST case option 6
7
LT Range (Frozen Food)
8
HT Range (Fresh Food)
Warning !
Before you work on this equipment, isolate the
electrical supply and also the live feed to any
incoming signals. Remember that live signals
may be derived from more than one source.
Relay
1
Relay
2
Relay
3
Relay
4
Relay
5
Note: This simplified wiring diagram omits circuit protection
ON
1
2
3
4
5
6
7
8
(P6) Logging
(P4) Evaporator out
(P3) Evaporator in
(P2) Air off
(P1) Air on
Temperature Probes -
Bit switches
+
OPTIONS EXECUTE
PAGE
PAGE HOME
SELECT
Setup
Unit
Previous
controller
Next
controller
Genus or alternative
Network cable
-1.5
Ent
Esc
Alarm
Network
Defrost
Defrost
Fans
only
Case
off
Normal
N
L
E
Mains
Supply
DIN Box Display
Fans wired to Relay 4
N/C contact if bit switch
4 is OFF, or to N/O
contact if bit
switch 4 is ON
Defrost heater
Suction line
valve
Electronic expansion valve
Setup unit extension cable
screen
red
white
black
green
blue
green
yellow
white
red
CN7
CN8
P2
P1
CN9
CN10
CN11
CN12
CN13
CN14
CN15
CN5
CN6
CN4
CN3
CN2
CN1
EET
Controller on a
Genus Network
screen
white
black
CN7
Controller on a
Woodley Network
Controller
(Fig. 2)
Position of probes should be in accordance
with case manufacturers instructions
10k
5k
Connection to valve driver board
(P5) Defrost terminate
not required if
'Fans in Defrost'
is set to ON
Case lights /
blinds
Alarm wired to Relay 5 N/C
contact if bit switch 3 is ON
If gas defrost is
required, connect
N/C S.G.V. to
Relay 3 N/C contact
Product Part No:
• Universal Controller * with Elm probes: 190887
•
Universal Controller ** with PT 1000 probes:
191126
Features:
• Controls and monitors High Temp. and Low Temp. ST case
• Features a Solid State Relay, which controls an ‘Electronic
Expansion Valve’, for improved temperature control
• Genus or alternative network compatible
•
Full defrost control
Associated Documents:
∗ Datasheet: ZD 10070-EET
∗ DIN Box Display: ZF 0920-DIN
∗ Set-up Unit: ZF 0795-DAD
∗ Using Probe Clips: ZG 56003
∗ Health and Safety: ZG 1056
Please Note:
The features and specifications contained in this
Installation Guide may change without notice.
Elm Ltd. shall not be liable for errors or for
incidental or consequential damages in connection
with the furnishing, performance or use of this
product or document.
Page 12
Commissioning:
1. Check all electrical connections (Figs. 2
and 3).
2. Make sure that the controller software is
EET.
3. Check / Set Bit Switches (Fig. 1).
4. Switch the controller ON.
5. Connect Set-up Unit to DIN Box Display
or controller (Fig. 2).
6. Check / Set operating parameters - see
list
7. Save values - if changed
8. Log the controller on to the network then
verify settings on Genus InTouch panel,
Set-up Unit or DIN Box Display.
9. Faults ?..........See ‘Fault Finding’.
Fault Finding:
Set-up Unit does not reach the first
screen.
• If the red LED beside the display
connector is ON, then the controller is
faulty.
You cannot log the controller on to
the network.
• There may be a controller with the same
name, already logged on the network.
• There may be a maximum 32 controllers
already on the network segment.
• Check on the InTouch panel, P.C. or
Supervisor.
Parameter DIN Range/Units Default
HT(LT)
Dsgn Act.
Cut in Temperature 0 -49 to 30 / °C 0 (-20)
Air On / Off Weight 1 0 to 100 / % 50
OT Alarm 3 -49 to 60 / °C 5 (-16)
UT Alarm 2 -49 to 60 / °C -2 (-25)
Alarm Delay 4 00:00 to 99:00/Min:Sec 20:00
Defrost Start 5 00:00 to 23:59/Hrs:Mins 01:00
Number of Defrosts per Day 6 0 to 8 6
No Defrost Time 7 0 to 25 / Hrs. 7
Gas Defrost Detect 8 0 to 30 / °C 18
Defrost Terminate Temperature 9 -49 to 30 / °C 10 (14)
Defrost Minimum Time 10 00:00 to 99:00/Min:Sec 05:00
Defrost Maximum Time 11 00:00 to 99:00/Min:Sec 24:00
(25:00)
Drain Down Time 12 00:00 to 20:00/Min:Sec 01:30
Defrost Recovery Time 13 00:00 to 99:00/Min:Sec 30:00
Defrost Type: 0=Elect.; 1= 2Gas
; 2= 3Gas
14 0 to 2 0
Defrost Mode: 0=Local ;
1=Remote
15 0 to 1 0
Defrost Hold: 0=Off ; 1=On 16 0 to 1 0
Fans in Defrost: 0=Off ; 1=On 17 0 to 1 1
Hour 18 0 to 23
Minute 19 0 to 59
Day 20 0 to 31
Month 21 0 to 12
Year 22 0 to 99
BST / GMT Select: 0=Auto ;
1=Man.Off ; 2=Man.On
23 0 to 2 0
Lights / Blind: 0=Local ;
1=Remote ; 2=Man.Off ;
3=Man.On
24 0 to 3 0
Sunday (Blinds) Up / Down 25/26 00:00 to 23:59/Hrs:Mins 08:00/20:00
Monday Up / Down 27/28 00:00 to 23:59/Hrs:Mins 08:00/20:00
Tuesday Up / Down 29/30 00:00 to 23:59/Hrs:Mins 08:00/20:00
Wednesday Up / Down 31/32 00:00 to 23:59/Hrs:Mins 08:00/20:00
Thursday Up / Down 33/34 00:00 to 23:59/Hrs:Mins 08:00/20:00
Friday Up / Down 35/36 00:00 to 23:59/Hrs:Mins 08:00/20:00
Saturday Up / Down 37/38 00:00 to 23:59/Hrs:Mins 08:00/20:00
Superheat reference 39 8.0 (6.0)
EEV Proportional Gain 40 2.00
EEV Integral Gain 41 2.00
EEV Integral Time 42 Do not change the 03:00
EEV Size 43 value of these 1.0
EPR Gain 44 parameters 0.70
EPR Integral Time 45 00:15
Temp. Proportional Gain 46 1.5
Temp. Integral Gain 47 0.7
Temp. Integral Time 48 10:00
Manual Defrost: 0=Off ; 1=On 99 0 to 1 0
EET004s 7B30FE
Display Alarm Messages:
AL Temperature alarm
Ft Probes 1 and 2 are faulty
Pn probe ‘n’ faulty or not connected
(Where ‘n’ = probe number)
EE EEPROM fault
rr Internal program fault
En Plant fault (‘n’ = number)
Store:.............................................
Controller
Name:
Designer:........................................
Date:..............................................
Engineer:........................................
Date:..............................................
Universal Controller -
ST Case
ZA-10067-EET
Issue a : 14/5/97
E N N N N E
E N N N E
Lights
RL5
L
i
g
h
t
s
/
B
l
i
n
d
s
/
A
l
a
r
m
S
a
t
u
r
a
t
e
d
g
a
s
v
a
l
v
e
/
D
e
f
r
o
s
t
h
e
a
t
e
r
E
l
e
c
t
r
o
n
i
c
e
x
p
a
n
s
i
o
n
v
a
l
v
e
S
u
c
t
i
o
n
l
i
n
e
v
a
l
v
e
Solenoids
RL1
RL3
RL2
RL4
Fans
Not used
Fans
N
o
t
u
s
e
d
L
L Line
N Neutral
E Earth
F3
F2
F4
F1
Output Connections (Fig. 3)
Top
Bottom
Output Connections (Fig. 3):
The diagram on the left shows the output
connections to the EEV and suction line valves,
SGV or defrost heater, lights, blinds and alarm.
The connection to the EPR valve is made from
the front panel, at the two-pin connector
labelled ‘EPR valve’.
A special cable is provided for the network
connection. Neighbouring controllers can be
linked together to form a network by connecting
these cables in series.
Page 13
Universal Controller - EET
ST Coldroom
ZA-10068-EET
Issue a : 14/5/97
Warning !
Before you work on this equipment, isolate the
electrical supply and also the live feed to any
incoming signals. Remember that live signals
may be derived from more than one source.
Relay
1
Relay
2
Relay
3
Relay
4
Relay
5
Note: This simplified wiring diagram omits circuit protection
ON
1
2
3
4
5
6
7
8
(P6) Logging
(P4) Evaporator out
(P3) Evaporator in
(P2) Air off
(P1) Air on
Temperature Probes -
Bit switches
+
OPTIONS EXECUTE
PAGE
PAGE HOME
SELECT
Setup
Unit
Previous
controller
Next
controller
Genus or alternative
Network cable
-1.5
Ent Esc
Alarm
Network
Defrost
N
L
E
Mains
Supply
DIN Box Display
Alarm or controlled remotely
by the Supervisor
Fans wired to Relay 4
N/C contact if bit switch
4 is OFF, or to N/O
contact if bit
switch 4 is ON
Defrost heater
/ drip pan heater
Suction
line valve
Electronic expansion valve
Setup unit extension cable
screen
red
white
black
green
blue
green
yellow
white
red
CN7
CN8
P2
P1
CN9
CN10
CN11
CN12
CN13
CN14
CN15
CN5
CN6
CN4
CN3
CN2
CN1
EET
Controller on a
Genus Network
screen
white
black
CN7
Controller on a
Woodley Network
Controller
(Fig. 2)
Defrost
Door
open
Closed
Position of probes should be in accordance
with coil manufacturers instructions
5k
Connection to valve driver board
If gas defrost is
required, connect
N/C S.G.V. to
Relay 3 N/C contact
(P5) Defrost terminate
Bit Switch Settings (Fig. 1) : (Shaded area = Switch Position)
Off On
Genus network 1 Alternative network
Elm Probes *
controller part no. 190887
2 PT 1000 Probes **
controller part no. 191126
Relay 5 - Remote 3 Relay 5 Switches Alarm
DIN Display Buttons
Active
4 DIN Display Buttons
Inactive
5
ST Coldroom option 6
7
LT Range (Frozen Food)
8
HT Range (Fresh Food)
Product Part No:
• Universal Controller * with Elm probes: 190887
•
Universal Controller ** with PT 1000 probes:
191126
Features:
• Controls and monitors High Temp. and Low Temp. ST Coldroom
• Features a Solid State Relay, which controls an ‘Electronic
Expansion Valve’, for improved temperature control
• Genus or alternative network compatible
•
Full defrost control
Associated Documents:
∗ Datasheet: ZD 10070-EET
∗ DIN Box Display: ZF 0920-DIN
∗ Set-up Unit: ZF 0795-DAD
∗ Using Probe Clips: ZG 56003
∗ Health and Safety: ZG 1056
Please Note:
The features and specifications contained in this
Installation Guide may change without notice.
Elm Ltd. shall not be liable for errors or for
incidental or consequential damages in connection
with the furnishing, performance or use of this
product or document.
Page 14
Commissioning:
1. Check all electrical connections (Figs. 2
and 3).
2. Make sure that the controller software is
EET.
3. Check / Set Bit Switches (Fig. 1).
4. Switch the controller ON.
5. Connect Set-up Unit to DIN Box Display
or controller (Fig. 2).
6. Check / Set operating parameters - see
list
7. Save values - if changed
8. Log the controller on to the network then
verify settings on Genus InTouch panel,
Set-up Unit or DIN Box Display.
9. Faults ?..........See ‘Fault Finding’.
Fault Finding:
Set-up Unit does not reach the first
screen.
• If the red LED beside the display
connector is ON, then the controller is
faulty.
You cannot log the controller on to
the network.
• There may be a controller with the same
name, already logged on the network.
• There may be a maximum 32 controllers
already on the network segment.
• Check on the InTouch panel, P.C. or
Supervisor.
Parameter DIN Range/Units Default
HT(LT)
Dsgn Act.
Cut in Temperature 0 -49 to 30 / °C 0 (-20)
Air On / Off Weight 1 0 to 100 / % 50
OT Alarm 3 -49 to 60 / °C 5 (-16)
UT Alarm 2 -49 to 60 / °C -2 (-25)
Alarm Delay 4 00:00 to 99:00/Min:Sec 20:00
Log OT Alarm 7 -49 to 60 / °C 5 (-15)
Log UT Alarm 6 -49 to 60 / °C 0 (-25)
Log Probe Type: 0=Off ; 1=Product
; 2=Alarm ; 3=Prod/Alarm
5 0 to 3 0
Defrost Start 8 00:00 to 23:59/Hrs:Mins 01:00
Number of Defrosts per Day 9 0 to 8 6
No Defrost Time 10 0 to 25 / Hrs. 7
Gas Defrost Detect 11 0 to 30 / °C 18
Defrost Terminate Temperature 12 -49 to 30 / °C 10 (14)
Defrost Minimum Time 13 00:00 to 99:00/Min:Sec 05:00
Defrost Maximum Time 14 00:00 to 99:00/Min:Sec 24:00
(25:00)
Drain Down Time 15 00:00 to 20:00/Min:Sec 01:30
Defrost Recovery Time 16 00:00 to 99:00/Min:Sec 30:00
Defrost Type: 0=Elect.; 1= 2Gas ;
2= 3Gas
17 0 to 2 0
Defrost Mode: 0=Local ; 1=Remote 18 0 to 1 0
Defrost Hold: 0=Off ; 1=On 19 0 to 1 0
Hour 20 0 to 23
Minute 21 0 to 59
Day 22 0 to 31
Month 23 0 to 12
Year 24 0 to 99
BST / GMT Select: 0=Auto ;
1=Man.Off ; 2=Man.On
25 0 to 2 0
Door Alarm Delay 26 00:00 to 99:00/Min:Sec 20:00
Drip Pan Heater: 0=Off ; 1=On 27 0 to 1 0
Fans Off when Door is Open:
0=Off ; 1=On
28 0 to 1 0
Liquid Line Closed when Door is
Open: 0=Off ; 1=On
29 0 to1 0
Superheat reference 30 8.0 (6.0)
EEV Proportional Gain 31 2.0
EEV Integral Gain 32 2.0
EEV Integral Time 33 Do not change the 03:00
EEV Size 34 value of these 1.0
EPR Gain 35 parameters 0.70
EPR Integral Time 36 00:15
Temp. Proportional Gain 37 1.5
Temp. Integral Gain 38 0.7
Temp. Integral Time 39 10:00
Manual Defrost: 0=Off ; 1=On 99 0 to 1 0
EEV004p 7B30FE
Display Alarm Messages:
AL Temperature alarm
Ft Probes 1 and 2 are faulty
LA Log probe alarm
Pn probe ‘n’ faulty or not connected
(Where ‘n’ = probe number)
EE EEPROM fault
rr Internal program fault
En Plant fault (‘n’ = number)
Store:............................................
Controller
Name:
Designer:.......................................
Date:.............................................
Engineer:.......................................
Date:.............................................
Universal Controller-
ST Coldroom
ZA-10068-EET
Issue a : 14/5/97
E N N N N E
E N N N E
Alarm / Remote
RL5
R
e
m
o
t
e
/
A
l
a
r
m
S
a
t
u
r
a
t
e
d
g
a
s
v
a
l
v
e
/
D
e
f
r
o
s
t
h
e
a
t
e
r
/
D
r
i
p
p
a
n
h
e
a
t
e
r
E
l
e
c
t
r
o
n
i
c
e
x
p
a
n
s
i
o
n
v
a
l
v
e
S
u
c
t
i
o
n
l
i
n
e
v
a
l
v
e
Solenoids
RL1
RL3
RL2
RL4
Fans
Not used
Fans
N
o
t
u
s
e
d
L
L Line
N Neutral
E Earth
F3
F2
F4
F1
Output Connections (Fig. 3)
Top
Bottom
Output Connections (Fig. 3):
The diagram on the left shows the output
connections to the EEV and suction line valves,
SGV, defrost heater, drip pan heater, remote,
and alarm. The connection to the EPR valve is
made from the front panel, at the two-pin
connector labelled ‘EPR valve’.
A special cable is provided for the network
connection. Neighbouring controllers can be
linked together to form a network by connecting
these cables in series.
Loading...