Honeywell 190797-YAD - Commissioning Procedure; Fault Finding Guide; Display Alarm Messages

Commissioning:
1. Check all electrical connections (Fig. 2).
2. Make sure that the controller software is
YAD.
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 or flashing, 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 (-49 to 60) / °C 4 (-22)
Red OT Alarm Temp. 2 7 to 10 (-49 to 60) / °C 8 (-15)
Red UT Alarm Temp. 1 -3 to 4 (-49 to 60) / °C 2 (-30)
Yellow Cycle Temperature 3 -1 to4 (-49 to 60) / °C 1 (-22)
Yellow OT Alarm Temp. 5 4 to 7 (-49 to 60) / °C 5 (-15)
Yellow UT Alarm Temp. 4 -6 to 1 (-49 to 60) / °C -1 (-30)
White Cycle Temperature 6 4 to 12 (-49 to 60) /°C 8 (-22)
White OT Alarm Temp. 8 11 to 14 (-49 to 60) / °C 12 (-15)
White UT Alarm Temp. 7 1 to 6 (-49 to 60) / °C 4 (-30)
Red Log OT Alarm 15 8 to 10 (-49 to 60) / °C 8(-15)
Red Log UT Alarm 14 -1 to 4 (-49 to 60) / °C 2(-25)
Yellow Log OT Alarm 17 5 to 7 (-49 to 60) / °C 5(-15)
Yellow Log UT Alarm 16 -2 to 1 (-49 to 60) / °C 0(-25)
White Log OT Alarm 19 12 to 14 (-49 to 60) / °C 12(-15)
White Log UT Alarm 18 3 to 7 (-49 to 60) / °C 4(-25)
Cycle Differential 10 0.5 to 4 / °C 1.5(2.0)
Case Type: 0=Red ; 1=Yellow ;
2=White
9 0 to 2 0
Alarm Delay Fixed / Min:Sec 05:00 (10:00)
Log Probe Type: 0=Off ;
1=Product ; 2=Alarm ;
3=Prod./Alarm
13 0 to 3 0
Control Weight 11 0 to 100 / % 50
Display Weight 12 0 to 100 / % 50
Defrost Start 21 00:00 to 23:59/Hrs:Mins 01:00
Number of Defrosts per Day 22 0 to 6 6
No Defrost Time 23 0 to 25 / Hrs. 7
Gas Defrost Detect 24 10 to 30 / °C 18.0
Defrost Minimum Time 26 00:00 to 05:00/Min:Sec 05:00
Defrost Maximum Time 27 00:00 to 26:00/Min:Sec 24:00 (25:00)
Defrost Terminate Temperature 25 6 to 14 / °C 10 (14)
Drain Down Time 28 00:00 to 03:00/Min:Sec 01:30
Defrost Min.Recovery Time 29 00:00 to 35:00/Min:Sec 20:00
Defrost Max.Recovery Time 30 15:00 to 35:00/Min:Sec 30:00
Defrost Type: 0=Elect.;1= (2)Gas
2=(3)Gas
35 0 to 2 0
Pump Down 1 31 00:00 to 07:00/Min:Sec 00:00
Pump Down 2 32 00:00 to 07:00/Min:Sec 00:00
Defrost Alarm Temp. 33 -49 to 60 / °C 20
Defrost Mode:0=Local;1=Remote 34 0 to 1 0
Defrost Hold: 0=Off ; 1=On 36 0 to 1 0
Pulse Defrost: 0=Off ; 1=On 37 0 to 1 0
Hour 38 0 to 23
Minute 39 0 to 59
Day 40 0 to 31
Month 41 0 to 12
Year 42 0 to 99
BST / GMT Select: 0=Auto ;
1=Man.Off ; 2=Man.On
43 0 to 2 0
Lights/Blind: 0=Local ;1=Remote
; 2=Man.Off ; 3=Man.On
44 0 to 3 0
Polarity: 0=N/O ; 1=N/C 45 0 to 1 0
Alarm Latch: 0=Off ; 1=On 20 0 to 1 0
Sunday (Blinds) Up / Down 46/47 00:00 to 23:59/Hrs:Mins 08:00/20:00
Monday (Blinds) Up / Down 48/49 00:00 to 23:59/Hrs:Mins 08:00/20:00
Tuesday (Blinds) Up / Down 50/51 00:00 to 23:59/Hrs:Mins 08:00/20:00
Wednesday (Blinds) Up / Down 52/53 00:00 to 23:59/Hrs:Mins 08:00/20:00
Thursday (Blinds) Up / Down 54/55 00:00 to 23:59/Hrs:Mins 08:00/20:00
Friday (Blinds) Up / Down 56/57 00:00 to 23:59/Hrs:Mins 08:00/20:00
Saturday (Blinds) Up / Down 58/59 00:00 to 23:59/Hrs:Mins 08:00/20:00
Energy Saving: 0=Off ; 1=On 60 0 to 1 0
Entry Diff. 61 -49 to 60 / °C 4
Exit Diff. 62 -49 to 60 / °C 8
Exit Tme 63 00:00 to 20:00/Min:Sec 00:30
Cycle Temp. 64 -49 to 60 / °C 5
Fan Diff. 65 0 to 60 / °C 4
Run on Time 66 00:00 to 20:00/Min:Sec 05:00
Def. Term. 67 -49 to 30 / °C 14
Gas Alarm: 0=Off ; 1=On 68 0 to 1 0
Minor Leak 69 0 to 3500 / ppm. 50
Major Leak 70 0 to 3500 / ppm. 200
Manual Defrost: 0=Off ; 1=On 99 0 to 1 0
YAD08y / 65EAEE
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
E1 Plant fault 1
E2 Plant fault 2
ES Energy-Saving Mode
Store:............................................
Controller
Name:
Designer:.....................................
Date:............................................
Engineer:......................................
Date:.............................................
Comments:
Universal Controller -
3 Range
ZA-10004-YAD
Issue a : 5/11/96