Table of Contents
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Mercury 2 & Intuitive Mercury EPR Stepper Installation Guide
Table of Contents:
THE MERCURY & INTUITIVE RANGE .............................................................................................................. 4
Variants ............................................................................................................................................................ 4
Mercury Mk2 6-5 .............................................................................................................................................. 4
Intuitive Mercury 6-5 ......................................................................................................................................... 4
Compatible Displays ........................................................................................................................................ 4
Configuration ..................................................................................................................................................... 4
Compatible Network Interfaces ........................................................................................................................ 5
Front Display Features ...................................................................................................................................... 5
Connections ....................................................................................................................................................... 6
Mercury Mk2 6-5 ................................................................................................................................................. 6
Intuitive Mercury Stepper Valve with Daughter Board Option ...................................................................... 7
Daughter Board Connection Details ................................................................................................................ 7
Ordering Information ........................................................................................................................................ 7
Input and Output Allocation Tables ................................................................................................................. 8
Input / Output allocation table .......................................................................................................................... 8
Switched Resistor Values ................................................................................................................................ 8
Setting up the controller ................................................................................................................................... 8
Setup through front buttons ............................................................................................................................. 8
Setup Function Menu (Common to all types)................................................................................................... 9
Recommended set-up method ......................................................................................................................... 9
rtc. Real time clock ........................................................................................................................................... 9
type. Set/view controller type ........................................................................................................................... 9
PArA. Set/view parameters (This can be achieved at the network front end) ................................................. 9
Unit. Set/view temperature unit and Probe type .............................................................................................. 9
Display............................................................................................................................................................ 10
Parameter Tables ............................................................................................................................................. 10
Parameter Descriptions.................................................................................................................................. 12
See: Valve State - Overdriving ...................................................................................................................... 13
Holding Current ............................................................................................................................................... 15
Stepper Valve Type .......................................................................................................................................... 15
Valve Wiring ................................................................................................................................................... 15
Valve State - Overdriving .............................................................................................................................. 15
Superheat Monitoring Using Pressure .......................................................................................................... 16
Local Daughter Card ...................................................................................................................................... 16
Mercury Switch (PR0018-PHI) ....................................................................................................................... 16
Remote pressure Direct from a Plant Pack Controller ................................................................................... 16
Relay State and functional operation ............................................................................................................ 16
Relay and screen states during defrost ........................................................................................................ 16
Defrost Termination ........................................................................................................................................ 16
Fan Delay after Defrost .................................................................................................................................. 17
Network Configuration .................................................................................................................................... 17
RS485 Legacy module / Intuitive Internal RS485 Network card .................................................................... 17
Wireless Mesh Communication Module ......................................................................................................... 17
Fast Network Address Reset ......................................................................................................................... 17
IP Futura module / Intuitive Internal IP Network card .................................................................................... 18
Mercury Switch ................................................................................................................................................ 18
Viewing ............................................................................................................................................................. 19
Input / Output Table ....................................................................................................................................... 19
Alarm Messages .............................................................................................................................................. 20
Network Alarms ............................................................................................................................................... 20
Modifying controller states ............................................................................................................................. 20
Probe Offset ................................................................................................................................................... 20
Warning
Ensure that all power is
switched off before
installing or maintaining
this product
Please Note
Intuitive Mercury Network Expansion Options ...................................... 6
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