Code Alarm SRT 6700 Manuel de service

026-1218 Rev 0 19-DEC-2012XM670K-XM679K Controllers forMultiplexed Cabinets Installationand Operation Manual

4 • XM670K-XM679K I&O Manual 026-1218 Rev 0 19-DEC-20123.10.How to Change the Parameter Value1. Enter the programming mode.2. Select the required

ON/OFF Function Fast Access Menu • 54 Fast Access MenuFAST ACESS MENUHM Fast Access Menu to Clock Settings (If present)AnFast Access to Analog Output

6 • XM670K-XM679K I&O Manual 026-1218 Rev 0 19-DEC-20125 Section MenuThis menu allows the user to access to a particular feature of the XM series

To Set Energy Saving Times Real Time Clock Functions (If Present) • 76.2. To Set Energy Saving Times6.3. To Set Timed Defrost Parameters ILE Energy S

8 • XM670K-XM679K I&O Manual 026-1218 Rev 0 19-DEC-20127 Electronic Expansion Valve Menu (For Model XM679K Only)1. Enter the programming mode by p

Defrost Controlling Loads • 9Opening percentage is the percentage of the cycle period where the valve is open. For example, if CyP=6s (standard value)

10 • XM670K-XM679K I&O Manual 026-1218 Rev 0 19-DEC-20128.3.2. Defrost Ending• When defrost is started via RTC, the maximum de-frost duration is o

Auxiliary Output Parameters List • 119 Parameters ListREGULATIONrtC Access to CLOCK submenu (if present)EEU Access to EEV submenu (only XM679K);HyDiff

12 • XM670K-XM679K I&O Manual 026-1218 Rev 0 19-DEC-2012redRemote display: (nP; P1; P2, P3, P4, P5, P6, tEr, dEF) it selects which probe is displa

Auxiliary Output Parameters List • 13tPPType of Pressure Transducer: (PP - LAn) it sets type of pressure transducer to use: PP= 4 to 20mA pressure tra

14 • XM670K-XM679K I&O Manual 026-1218 Rev 0 19-DEC-2012todTime out for heater: 0 to 255 (min.) if the defrost probe temperature is bigger than Sr

Auxiliary Output Parameters List • 15Fnd Fan delay after defrost: (0 to 255 min) The time interval between the defrost end and evaporator fans start.

16 • XM670K-XM679K I&O Manual 026-1218 Rev 0 19-DEC-2012ALdTemperature alarm delay: (0 to 255 min) The time interval between the detection of an a

Auxiliary Output Parameters List • 17DIGITAL INPUTSi1PDigital input 1 polarity: (cL - oP) CL: the digital input is activated by closing the contact; O

18 • XM670K-XM679K I&O Manual 026-1218 Rev 0 19-DEC-2012Hd1 First weekly holiday (Sun to nu) Set the first day of the week that follows the holida

Auxiliary Output Parameters List • 19LSdRemote probe display: this parameter states if the section has to display the local probe value or the value c

20 • XM670K-XM679K I&O Manual 026-1218 Rev 0 19-DEC-201210 Digital InputsThe XM600 series of controllers can support up to three (3) configurable

Configurable Input - Holiday Function (HDY) Digital Inputs • 2110.12.Configurable Input - Holiday Function (HDY)In Holiday function, the Energy Saving

22 • XM670K-XM679K I&O Manual 026-1218 Rev 0 19-DEC-201211 Installation and MountingThe CX660 keyboard should be mounted on a ver-tical panel, in

Download (From the Hot Key to the Device) RS485 Serial Line • 2313 RS485 Serial LineEach XM670K/XM679K controller has a direct RS485 connection that e

Emerson Climate Technologies Retail Solutions1065 Big Shanty Road NW, Suite 100Kennesaw, GA 30144 USAPhone: 770-425-2724Fax: 770-425-9319

24 • XM670K-XM679K I&O Manual 026-1218 Rev 0 19-DEC-201215 Alarm Signals Message Cause OutputsPON Keyboard enabled Outputs unchangedPOF Keyboard l

EE Alarm Alarm Signals • 2515.1.EE AlarmThe controllers are provided with an internal check for data integrity. Alarm EE flashes when a failure in the

26 • XM670K-XM679K I&O Manual 026-1218 Rev 0 19-DEC-201216 Technical Data CX660 KEYBOARDHousing Self-extinguishing ABSDimensionsCase: Front: 35 mm

Alarm Recovery Technical Data • 27Measuring and Regulation RangeNTC probe: -40 to 110°C (-58 to 230°F)PTC probe: -50 to 150°C (-67 to 302°F)Pt1000 pro

28 • XM670K-XM679K I&O Manual 026-1218 Rev 0 19-DEC-201217 UL RatingsTemperature - Maximum ambient operating temperature 60°CPollution Degree - 2

Wiring Guidelines Connections • 2918 Connections18.1.Wiring GuidelinesTable 18-1 - Wiring Guidelines18.2.XM670K - Wiring DiagramDEVICE TYPE EMERSON RE

30 • XM670K-XM679K I&O Manual 026-1218 Rev 0 19-DEC-201218.3.XM679K - 230VAC Valves/Wiring DiagramFigure 18-2 - XM679K - 230VAC Valves

XM679K - 24VAC Valves/Wiring Diagram Connections • 3118.4.XM679K - 24VAC Valves/Wiring DiagramFigure 18-3 - XM679K - 24VAC ValvesNOTE: The jumper labe

32 • XM670K-XM679K I&O Manual 026-1218 Rev 0 19-DEC-201219 E2 MODBUS Network Wiring• Connect the MODBUS Network to the RS485 Connector on the E2 P

XM679K - 24VAC Valves/Wiring Diagram Wiring Layout for Sharing a Pressure Transducer on a LAN • 3320 Wiring Layout for Sharing a Pressure Transducer o

34 • XM670K-XM679K I&O Manual 026-1218 Rev 0 19-DEC-201221 Pressure Transducer Setup (XM679K Only)Virtual Pressure: In this example of program-min

How to Enable a Pressure Probe to Share Across the LAN Pressure Transducer Setup (XM679K Only) • 35The parameter (Adr) also defines the number of conf

36 • XM670K-XM679K I&O Manual 026-1218 Rev 0 19-DEC-201222 ECT MODBUS Networking to E2sConnecting a XR670K - XR679K controller to an E2 requires t

E2 Setup of Devices ECT MODBUS Networking to E2s • 37An E2 has three COM ports that can be assigned for MODBUS communication (COM2). COM ports can onl

38 • XM670K-XM679K I&O Manual 026-1218 Rev 0 19-DEC-20123. In the Num Network Ctrls: NetSetup screen, under the ECT tab, enter the number of devic

Wiring Types ECT MODBUS Networking to E2s • 39that has the latest version of firmware on it.22.4.Wiring TypesEmerson Retail Solutions specifies Belden

40 • XM670K-XM679K I&O Manual 026-1218 Rev 0 19-DEC-201223 Default Setting Values Label Value Menu Description RangeSEt 2.0 - - - Setpoint LS - US

MODBUS Termination Blocks Default Setting Values • 41Pb 5.0 Pr1Proportional band for superheat regulator[0.1°C to 60.0 °C][1°F to 108 °F]rS 0.0 Pr1 Ba

42 • XM670K-XM679K I&O Manual 026-1218 Rev 0 19-DEC-2012dPE 100 Pr1Virtual probe percentage (defrost temperature)0 to 100 (100=dPA, 0=dPb)tdF EL P

MODBUS Termination Blocks Default Setting Values • 43SOA 80 Pr2 Fixed speed for fan AMi to AMASdP 30.0 Pr2 Default Dew Point value[-55.0°C to 50.0°C][

Table of Contents • vTable of Contents1 INTRODUCTION...

44 • XM670K-XM679K I&O Manual 026-1218 Rev 0 19-DEC-2012CoM Cur Pr2 Modulating output configurationCUr(0) - tEn(1) - PM5(2) - PM6(3) - oA7(4)AOP c

MODBUS Termination Blocks Default Setting Values • 45Ld2 nu Pr1 Workdays Second defrost startLd1 to 23.5(143) - nu(144) (hours.10min)Ld3 nu Pr1 Wor

46 • XM670K-XM679K I&O Manual 026-1218 Rev 0 19-DEC-2012ot 0.0 Pr2 P1 calibration[-12.0°C to 12.0°C][-21°F to 21°F]P2C NtC Pr2 P2 configuration nP

The contents of this publication are presented for informational purposes only and they are not to be construed as warranties or guarantees, express o

vi • XM670K-XM679K I&O Manual 026-1218 Rev 0 19-DEC-201210.4. DOOR SWITCH INPUT (DOR) ...

General Warning Introduction • 11 Introduction1.1. General WarningPlease read the following safety precautions and warnings before using this manual:2

2 • XM670K-XM679K I&O Manual 026-1218 Rev 0 19-DEC-20123 User Interface3.1. Keys and FunctionsTable 3-1 lists the keys that are found on the front

How to Enter the Fast Access Menu User Interface • 33.3. How to Enter the Fast Access Menu1. Press and release the UP button.2. The First Label will b