User guide

Revision 7.1b Page 22 of 31
Mercury Coldroom Panel Installation Guide
www.resourcedm.com
Warning
Please Note
The specifications of the product detailed on this
Set-Up Guide may change without notice. RDM
Ltd. shall not be liable for errors or for incidental
or consequential damages, directly and indirectly,
in connection with the furnishing, performance or
misuse of this product or document.
Ensure that all power is
switched off before
installing or maintaining
this product
O-30
Set Point Offset
-49 to 60 (-56.2 to 140)
0.1
Deg
O-32
Timer
0 (Off), 1 (On)
O-18
Run Time
0 to 128
1
K Hrs
S-01
Control State
0 (Stabilise), 1 (Normal),
2 (Defrost Min), 3 (Defrost Max),
4 (Drain Down), 5 Fan Delay
6 (Recovery), 7 (OT Alarm),
8 (UT Alarm), 9 (Fans Only),
10 (Lights Only), 11 (Case Off),
12 (Pump_Down), 13 (Df Hold),
14 (Load Shedding)
Input/Output table for Coldroom Panel with EEV option
Number
IO
Range (dependant on probe type)
o
C (
o
F )
Step
Units
I-01
Control Temp.
-42 to 60 (-43.6 to 140)
0.1
Deg
I-02
Display temp
-42 to 60 (-43.6 to 140)
0.1
Deg
I-03
Air on Probe
-42 to 60 (-43.6 to 140)
0.1
Deg
I-04
Air off Probe
-42 to 60 (-43.6 to 140)
0.1
Deg
I-05
Evaporator Probe
-49 to 60 (-56.2 to 140)
0.1
Deg
I-06
Suction Line Probe
-49 to 60 (-56.2 to 140)
0.1
Deg
I-07
Superheat
-30 to 60 (-54 to 108)
0.1
Deg
I-08
Logging Probe
-49 to 60 (-56.2 to 140)
0.1
Deg
I-09
Defrost Probe
-49 to 60 (-56.2 to 140)
0.1
Deg
I-10
Plant fault
0 (OK), 1 (Alarm)
I-11
Case Clean
0 (Off), 1 (On)
I-12
Door Sensor
0 (Off), 1 (On)
I-13
Person trapped
0 (OK), 1 (Alarm)
I-15
Remote Evap In Temp
-49 to 60 (-56.2 to 140)
0.1
Deg
I-14
External Defrost
0 (Off), 1 (On)
I-16
MOP
0 (Off), 1 (On)
I-19
Div Input
0 to 100
0.1
%
I-20
Rem Evap Temp
-49 to 128 (-56.2 to 262)
0.1
Deg
I-21
Remote Pressure
-3.4 to 180.0
0.1
Bar
I-25
Load Shedding
0 (Off), 1 (On)
O-05
Defrost Control
0 (Off), 1 (On)
O-07
Case Fans
0 (Off), 1 (On)
O-08
Light Relay
0 (Off), 1 (On)
O-09
EEV Opening
0 to 100
0.1
%
O-10
Last Def. Time
00:00 to 23:59
hh:mm
O-11
Last Def. Length
00:00 to 03:00
hh:mm
O-12
Last Def. Ctrl Temp.
-42 to 60 (-43.6 to 140)
0.1
hh:mm
O-13
Last Def. Type
0 (None), 1 (Internal),
2 (External), 3 (Network),
4 (Display), 5 (Timed)
O-15
Alarm Relay
0 (OK), 1 (Alarm)
O-20
Door Open Time
00:00 to 23:59
hh:mm
O-21
Door Open Length
00:00 to 03:00
hh:mm
O-30
Set Point Offset
-49 to 60 (-56.2 to 140)
0.1
Deg
O-32
Timer
0 (Off), 1 (On)
O-01
Thermostat
0 (Closed). 1 (Open)
O-18
Run Time
0 to 128
1
K Hrs
S-01
Control State
0 (Stabilise), 1 (Normal),
2 (Defrost Min), 3 (Defrost Max),
4 (Drain Down), 5 Fan Delay
6 (Recovery), 7 (OT Alarm),
8 (UT Alarm), 9 (Fans Only),
10 (Lights Only), 11 (Case Off),
12 (Pump Down), 13 (Defrost Hold)
14 (Load shedding)
S-02
Valve State
0 (Off). 1 (Start). 2 (Run). 3 (Problem).
4 (Fail). 5 (Shed)