Resource Data Management PR0018-PHI Guía de usuario descargar pdf (Pagina 12)

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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

PArA. Set/view parameters (This can be achieved at the network front end)

a. From the function menu scroll to select PArA

b. Pressing Enter while PArA is displayed will enter the parameter menu. The first parameter option will be displayed as P-

01. Pressing the Up or Down button will present the other parameter options P-02, P-03 etc. See the parameter list below

to find what parameter number corresponds to which actual parameter. Pressing the Enter button will show the current

value of the selected parameter. Press Up or Down to modify the value and press Enter again to save the value. The

parameter list number will be displayed again. Two other options are present in the parameter menu – dFLt and ESC.

Selecting ESC will exit setup mode. Selecting dFLt will reset all parameters back to the default values for the current type

of controller.

Parameter Table for Compressor/LLV type:

Number

Parameter

Range

C (

F )

Step

Units

Def. LT

C (

F )

Def. HT

C (

F )

P-01

Cut-in Temp

-49.0 to 30.0 (-52.2 to 86)

0.1

Deg

-20 (-4)

0.0 (32)

P-02

Diff

0 to 10 (0 to 10)

0.1

Deg

2 (3.6)

1.5 (2.7)

P-03

Control Weight

0 to 100

P-04

Display Weight

0 to 100

P-85

Key-switch Mode

Not Used

P-87

Control Probe type

0 = Use Air on Probe

1 = Use Log Probe

P-90

Resistor Case Off

0 = Disabled. 1 = Enabled

P-92

Fans temperature mode

0 = Off

1 = Temperature

2 = Over-temperature

3 = Temp/OT

P-93

Fans Off Temperature

-42 to 30 (-52.2 to 86)

0.1

Deg

-10 (14)

8 (46.4)

P-83

Fan Control

0 = Off. 1 = Run. 2 = Pulse

P-78

Fan Pulse On

00:00 to 99:00

01:00

mm:ss

P-79

Fan Pulse Off

00:00 to 99:00

01:00

mm:ss

P-98

Control Fail On/Off

00:00 to 10:00

01:00

mm:ss

00:00

P-29

Probe 3 Operation

( Digital Input )

0 = Plant Fault

1 = External Defrost Input

P-18

Service Time

0 to 128

K Hrs

P-95

Trap Stops LLV/Fans

0 = Off. 1 = Yes

P-99

Load Shedding

0 = No. 1 = Yes

P-35

Display Pin

0 – 999 (0 = off)

P-20

Alarm Delay

00:00 to 99:00

01:00

mm:ss

20:00

P-21

UT Alarm

-49 to 128 (-56.2 to 262) *

0.1

Deg

-30 (-22)

-2 (28.4)

P-22

OT Alarm

-49 to 128 (-56.2 to 262) *

0.1

Deg

-15 (5)

5 (41)

P-23

Log Probe Type

0 = Off. 1 = Logging.

2 = Logging/Alarm

Off

P-24

Slug Log Probe

0 = Off. 1 = On

Off

P-25

Log Alarm Delay

00:00 to 99:00

01:00

mm:ss

20:00

P-26

Log UT Alarm

-49 to 128 (-56.2 to 262) *

0.1

Deg

-35 (-31)

-1 (30.2)

P-27

Log OT Alarm

-49 to 128 (-56.2 to 262) *

0.1

Deg

-12 (10.4)

6 (42.8)

P-28

Buzzer Mode

0 = Off. 1 = On

P-40

Defrost Mode

0 = Local. 1 = Remote.

2 = External

Local

P-41

Defrost Start

00:00 to 23:59

00:01

hh:mm

01:00

P-42

Defrosts per Day

0 to 8

P-43

No Defrost Time

0 to 180

hours

P-44

Def Terminate

-42 to 30 (-43.6 to 86)

0.1

Deg

14 (57.2)

10 (50)

P-45

Def Min Time

00:00 to 99:00

01:00

mm:ss

05:00

P-46

Def Max Time

00:00 to 99:00

01:00

mm:ss

24:00

P-47

Drain Down

00:00 to 24:00

00:15

mm:ss

01:30

P-48

Recovery Time

00:00 to 99:00

01:00

mm:ss

30:00

P-89

Pump Down Time

00:00 to 99:00

01:00

mm:ss

00:00

P-86

Fan Delay Mode

0 = Time, 1 = Temp

Time

P-49

Fan Delay Time

00:00 to 99:00

01:00

mm:ss

03:00

00:00

P-88

Fan Delay Temp

-42 to 30 (-43.6 to 86)

0.1

Deg

-20 (-4)

0.0 (32)

P-50

Fans In Defrost

0 = Off. 1 = On

Off

P-91

Defrost Type

0 = Elec. 1 = Elec CIn

1 2 ... 7 8 9 10 11 12 13 14 15 16 17 ... 30 31

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