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Revision 1.1 

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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 

Mercury 2 & Intuitive Mobile Controller User Guide

 

 

www.resourcedm.com 

Intuitive Mercury Controller   

 

 

 

 

Intuitive Mercury Network Expansion Options

 

 

 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 

 
 
 
 
 
 
 

 

 
 
 
 
 
 
 
 

 

 

 

 
Ordering Information 

 
When ordering a Mercury Intuitive controller the following ordering scheme can be used to purchase the desired hardware configuration. 
This ensures the controller ships with the optional hardware pre-fitted. 
 

PR07

X

0-

Y

 

Where

 

and 

Y

 

and

 

are selections from the tables below. 

 

 
 
 

 

* Fitted by default. 

 
 
 
Example 

– To order a remote display variant, with a built in IP module use the following part number: - 

 
PR07

6

0-

IP

 

 
 
 

 

 

 

 

 
 
 
 

Description 

Internal Display 

Remote Display 

Description 

 

RS232* 

IP 

IP Interface 

RS485 

RS485 Interface 

IP Network Card (PR0770) 

Rotary Address 

Switches 

Network 

 Collision LED 

Network Activity 

LED 

Network 

Expansion 

Port

 

The Intuitive Mercury is supplied with an RS232 
Network Card fitted as standard. Some example 
optional network cards are shown below 

RS232 Network Card (Default) 

RS485 Network Card (PR0771) 

Network Activity 

LED 

Screen 

B- 

Ground 

A+ 

Ground 

PR0772 Wireless Mesh Option also available. The network 
interfaces work in the same way as there external counterparts. 

All inputs and outputs are plug and socket. The supply voltage 
and relay outputs have individual fuse protection. 

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Summary of Contents for PR0710-MOB

Page 1: ...rce Data Management Ltd 80 Johnstone Avenue Hillington Industrial Estate Glasgow Scotland G52 4NZ UK 44 0 141 810 2828 sales resourcedm com US OFFICE Resource Data Management Inc 100 North Sixth Stree...

Page 2: ...e achieved at the network front end 8 Unit Set view temperature unit and Probe type 8 Display 9 Parameter Tables 9 Parameter Descriptions 10 Relay State and functional operation 12 Relay and screen st...

Page 3: ...Ensure that all power is switched off before installing or maintaining this product Mercury 2 Intuitive Mobile Controller User Guide www resourcedm com Fixing 19 Dimensions 20 Intuitive Mercury Mount...

Page 4: ...B Intuitive Mercury Single or Twin Compressor Controller integral display PR0750 MOB Intuitive Mercury Single or Twin Compressor Controller remote display PR0760 MOB Intuitive Mercury Single or Twin C...

Page 5: ...tuitive Mercury display is Green in colour when lit Connections Mercury Mk2 6 5E and 6 5M Enter Up Down Defrost Note Function keys illuminate when pressed illumination is turned off 20 seconds after t...

Page 6: ...scription RS232 IP IP Interface RS485 RS485 Interface IP Network Card PR0770 Rotary Address Switches Network Collision LED Network Activity LED Network Expansion Port The Intuitive Mercury is supplied...

Page 7: ...0 25W For improved accuracy whilst using switched resistors RDM recommend resistors with 0 1 accuracy are used Note the switched resistor features will not function when using 470R or 700R probes Whe...

Page 8: ...meter 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 valu...

Page 9: ...to 86 0 1 Deg 10 14 8 46 4 P 15 Probe 5 Select 0 Defrost 1 Monitor 1 0 0 P 16 Relay 3 Mode 0 Lights 1 Alarm 1 0 0 P 29 Probe 3 Resistor function 0 Plant fault 1 External defrost 1 0 0 P 18 Service In...

Page 10: ...scription P 01 Cut in Temp Temperature at which the lead compressor will switch on P 02 Diff Differential temperature below the cut in temperature The lead compressor switches off when below this temp...

Page 11: ...harge probe exceeds this value and P 30 and P 31 are set to ON then the relevant compressor will be disabled P 33 Discharge Stop Differential This is the differential below the discharge stop value th...

Page 12: ...remote command from the front end starts the recovery process P 95 Defrost Skip Allows user to enable disable defrost skip This feature allows the controller to skip defrosts If the current defrost t...

Page 13: ...ed as on during defrost Network Configuration The final section to setup is the network address In all instances this must be done before the controller is plugged into the site network The controller...

Page 14: ...mation if the network type is set to Genus compatible Press the Enter button to execute the command Up or Down buttons to cancel If the network type is not set to Genus compatible then the ClrA messag...

Page 15: ...255 192 0 18 255 192 0 0 10 255 255 255 128 25 255 255 128 0 17 255 128 0 0 09 255 255 255 0 24 255 255 0 0 16 255 0 0 0 08 Mercury Switch Please refer to the Mercury Switch user guide which can be o...

Page 16: ...ton presses The top bar of the left hand segment will be lit when the maximum temperature is being displayed The bottom bar of the left hand segment will be lit when the minimum temperature is being d...

Page 17: ...Lights Only state if the current state is not Lights Only If the current state is Lights Only then the controller will change to the Normal state Selecting this option will exit the setup menu automat...

Page 18: ...no requirement for forced cooling ventilation There is no requirement for forced cooling ventilation Class 2 Insulation No protective Earth is required and none should be fitted No protective Earth is...

Page 19: ...Input type Selectable See Units Comms RS232 with flow control Switched Resistor Example Wiring Installation Panel Cut out and Clearances Mercury Mk2 Flush mount controller Dimensions Mercury Mk2 Fixin...

Page 20: ...ch clip until it clicks to remove the controller Each clip has a mounting hole to provide an alternative fixing mechanism to DIN mounting Cleaning Do not wet the controller when cleaning Clean the fro...

Page 21: ...ore installing or maintaining this product Mercury 2 Intuitive Mobile Controller User Guide www resourcedm com Revision History Revision Date Changes 1 0 23 01 2014 First Issue 1 1 29 01 2014 Maximum...

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