ICC ETH-1000 Installation Manual
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ICC ETH-1000 Installation Manual

Communication node for ems/bms control
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Installation Manual
INTER-APPLIANCE COMMUNICATIONS
INTER-APPLIANCE COMMUNICATIONS
Models
Ethernet (ETH-1000) for BACnet IP
and Modbus TCP
Communication Node
for EMS/BMS
Serials
Control
Mirius (Serial RS-485) for BACnet MS/TP)
and Modbus RTU
Energy Management System
Building Management System
Installation
100334325 2000590389A
PRINTED 0620

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Summary of Contents for ICC ETH-1000

  • Page 1 Installation Manual INTER-APPLIANCE COMMUNICATIONS INTER-APPLIANCE COMMUNICATIONS Models Ethernet (ETH-1000) for BACnet IP and Modbus TCP Communication Node for EMS/BMS Serials Control Mirius (Serial RS-485) for BACnet MS/TP) and Modbus RTU Energy Management System Building Management System Installation 100334325 2000590389A PRINTED 0620...

  • Page 2: Table Of Contents

    Device Object Listings ............15 ....46 .............15 .....46 ........16 ............47 ......19 ..........48 ....19 .....20 Product Description ............48 ............21 Electric Water Heater Register Listings ......48 ..........22 ....48 Product Description ............22 ......51 ......51 . 22 ............51 .......22 ICC PROGRAM INFORMATION ..........52 ............22...

  • Page 3: Introduction

    Figure 1. Changing Instance Number and Device Name heater control. The ICC module uses a 120 Volt power adapter to supply 9 volts Static, the IP address and authentication can be changed by selecting DC for the unit. One 120 VAC outlet is required for each module Ethernet from the upper left hand window and changing the text and installed.
  • Page 4 Warning: Do not change any other values other than these or the When changes are complete press the icon: Figure 2. Changing ModBus Parameters parameters can be changed by scrolling down to and selecting RS- Server. Figure 3. Changing BACnet Parameters...

  • Page 5: Features And Components

    FEATURES AND COMPONENTS FEATURES AND COMPONENTS Figure 4. ICC ETH-1000 (Ethernet) Version Figure 5. ICC Merius Serial RS-485 Version • • on the main termainal block, or via IEEE 802.3af Power over • • • • Graphically interact with the interal database in real-time via the •...

  • Page 6: Device Configurations

    DEVICE CONFIGURATIONS DEVICE CONFIGURATIONS ETH-1000 WIRING Connecting of the power adapter and the boiler or water heater communication cable to the module is accomplished on the same end of the unit. is a close up of the connection terminal and...
  • Page 7 please note the following: • Only 2-wire systems are supported • Figure 9. Mirius Unit with Communications Terminal Figure 12. Close-Up View of Connection Terminal connection. See for the connection to the terminal. Use the labeling on the module as a guide. The provided communication cable has two RJ-45 plugs.

  • Page 8: Installation Considerations

    INSTALLATION CONSIDERATIONS INSTALLATION CONSIDERATIONS There are two types of displays to consider when installing the ICC gateway modules to the water heaters, the older type with membrane switches and the newer style with a touch screen. The new touch screen style display does not need the provided RJ-485 splitter and it can be discarded.

  • Page 9: Membrane Switch Style Display Installation

    Plug the supplied wiring harness with the gateway controller into the remaining open RJ45 port on the Split Communication cord. Figure 19. ICC Location Relative to Centerline of the top panel. See Figure 22. Locating the Back of the Display...

  • Page 10: Commercial Electric Water Heater Installation

    Care should be exercised to avoid drilling the self tapping screws into electrical or sensitive components. Electrical power should be disconnected before proceeding with ICC installation. of the unit. See Figure 29. Connecting the Display Cable to Split Cable Receptacle...
  • Page 11 BOILER INSTALLATION XP XWH BOILER INSTALLATION Follow directions under general guidance for connecting module to the Energy Management System and power. This section will guide the installer on how to mount and connect the module to the boiler. Open the door on the low voltage wiring box on the back side of the heater to see the terminal strip where to connect the gateway to the boiler as shown in Figure 34.

  • Page 12: Ecc Device Versions

    BACNET / GAS WATER HEATERS Figure 35. yclone Xi Gas Water Heaters (Virtual BACnet device via ICC Gateway) PRODUCT DESCRIPTION The Mirius is a multiprotocol RS-485 to RS-485 gateway. The ETH-1000 is an Ethernet to RS-485 multiprotocol gateway. These products such as Operating Setpoint.
  • Page 13 BACnet / Gas Water Heaters PROTOCOL IMPLEMENTATION CONFORMANCE STATEMENT (PICS) BACnet Interoperability Table 3. BACnet Interoperability Building Blocks Supported (Annex K): Segmentation Capability Segmentation not supported. Data Link Layer Options Table 4. Data Link Layer Options 115200 Device Address Binding...
  • Page 14 BACnet / Gas Water Heaters Networking Options Table 5. Networking Options Character Sets Table 6. Character Sets Supported ISO 8859-1 JIS C 6226 Data Types read property service) when targeting the present value property of each supported object type. Table 7. Data Types Supported Service Object Type Read Property...

  • Page 15: Device Object Listings

    Note: Point listings have been changed completely from earlier versions of this listing. Table 9. Device Object Property Name BACnet Data Type Initial Value Initial Value (Mirius) (ETH-1000) Device, 520081 Device, 520081 Character String Water Heater-01 Water Heater-01 Enumerated Device...
  • Page 16 BACnet / Gas Water Heaters Table 9. Device Object Property Name BACnet Data Type Initial Value Initial Value (Mirius) (ETH-1000) ICC, Inc. ICC, Inc. Mirius ETH-1000 Character String V3.300 V4.002 V3.300 V4.002 See PICS MSO, MSV MSO, MSV See Table...
  • Page 17 BACnet / Gas Water Heaters Table 10. BACnet/Gas Water Heaters Object List BACnet BACnet BACnet Object Name Object Object Value Value (Description) Type/Inst. Property Units (if W) (if W) Xi 1.0 Mxi Mod% Cmd Analog Value 207 If heater wants to command less it will. Analog Value 208 ºC 32.2...
  • Page 18 BACnet / Gas Water Heaters Table 10. BACnet/Gas Water Heaters Object List BACnet BACnet BACnet Object Name Object Object Value Value (Description) Type/Inst. Property Units (if W) (if W) Xi 1.0 #Ignition Failure Analog Value 231 #Powr Supply Flt Analog Value 232 #Powr Anode Flts Analog Value 233 EMS Mode-Status...
  • Page 19 BACnet / Gas Water Heaters Table 10. BACnet/Gas Water Heaters Object List BACnet BACnet BACnet Object Name Object Object Value Value (Description) Type/Inst. Property Units (if W) (if W) Xi 1.0 Ignition Relay Gas Valve Relay Enable Input. Settable at UIM) modulation on heaters that have it.
  • Page 20 BACnet / Gas Water Heaters Table 12. Xi 1.0 Energy Management System (EMS) Control Decimal Value Response 3840 0x0F00 No EMS control 3841 0x0F01 Put into EMS Mode^ 0000 0x0000 EMS Disable heating^ 0001 0x0001 EMS Enable heating^ 3584 0x0E00 EMS mode ends.) 15 seconds or less recommended or not heating is enabled.
  • Page 21 BACnet / Gas Water Heaters Fault Codes and Warnings Note: Table 14. Fault Codes and Warnings Index Range Value (Decimal) Memory Incorrect Model Power Monitor Temperature Probe Open or Short Leak Detected Communications Fault Safety Relay Closed fault Processor Clock Non-volatile Memory Powered Anode Safety Relay Opened fault...

  • Page 22: Product Description

    Figure 36. Custom and Gold Xi™ Series Electric Water Heaters (Virtual BACnet device via ICC Gateway) PRODUCT DESCRIPTION The Mirius is a multiprotocol RS-485 to RS-485 gateway. The ETH-1000 is an Ethernet to RS-485 multiprotocol gateway. These products such as Operating Setpoint.
  • Page 23 BACnet / Electric Water Heaters Table 15. BACnet Interoperability Building Blocks Supported (Annex K): Segmentation Capability Segmentation not supported. Data Link Layer Options Table 16. Data Link Layer Options Device Address Binding Networking Options Table 17. Networking Options Character Sets Table 18.
  • Page 24 BACnet / Electric Water Heaters Data Types Table 19. Data Types Supported Service Object Type Read Property Write Property A n a l o g O u t p u t Real Real, Unsigned, Integer, Null Analog Value Analog Input Real Enumerated Enumerated...

  • Page 25: Device Object Listings

    • Not all models support all registers. Also parameter names may be different than shown here on some models. • This table may be subject to change in the future. • • • Where noted, some objects implemented only in ETH-1000. Table 22. BACnet/Electric Water Heaters Object List BACnet BACnet...
  • Page 26 Number #Model Faults Analog Value 218 Number #Temp Probe Faults Analog Value 219 Number Analog Value 223 Number ETH-1000 only #ECO Faults Analog Value 224 Number Upper temperature probe Fault Counter) #Powr Anode Flts Analog Value 233 Number #Element Faults...
  • Page 27 Analog Value 241 Number Analog Value 242 Number be on) Analog Value 243 Hours with two ETH-1000 only places beyond the decimal. with two place beyond the decimal) Analog Value 244 Days has been actually heating water) Analog Value 245 Hours has been actually heating water.
  • Page 28 Value (Description) Type/Inst. Property Units (if W) (if W) Analog Value 255 Hours with two ETH-1000 only places beyond the decimal. with two place beyond the decimal) Analog Value 256 Days has been actually heating water) Analog Value 257 Hours has been actually heating water.
  • Page 29 BACnet / Electric Water Heaters Table 22. BACnet/Electric Water Heaters Object List BACnet BACnet BACnet Object Name Object Object Value Value (Description) Type/Inst. Property Units (if W) (if W) Multistate Value 801 Fault Code Multistate Value 802 Alert Code Multistate Value 803 Table 23.
  • Page 30 BACnet / Electric Water Heaters Table 25. BACnet/Electric Water Heaters Fault codes and Warnings Index Range (Decimal) Value Power Monitor Temperature Probe Open or Short Communications Fault Low Water Cut-Off Safety Relay Closed fault Processor Clock Non-volatile Memory Powered Anode Safety Relay Opened fault 1037 1037...

  • Page 31: Product Description

    Figure 37. XP XWH Circulating Water Heaters (Virtual Bacnet Device Via ICC Gateway) PRODUCT DESCRIPTION The Mirius is a multiprotocol RS-485 to RS-485 gateway. The ETH-1000 is an Ethernet to RS-485 multiprotocol gateway. These products such as Operating Setpoint. PROTOCOL IMPLEMENTATION CONFORMANCE STATEMENT (PICS) BACnet Boiler Interoperability Table 26.
  • Page 32 BACnet / Boilers Segmentation Capability: Segmentation not supported Data Link Layer Options Table 27. BACnet Boiler Data Link Layer Options 115200 Device Address Binding Table 28. BACnet Boiler Networking Options Character Sets Table 29. BACnet Boiler Character Sets Supported ISO 8859-1 JIS C 6226 Data Types Supported read property service) when targeting the present value property of each supported object type.

  • Page 33: Object Listings

    Note: Point listings have been changed completely from earlier versions of this listing. Table 32. BACnet/Boiler Device Object Property Name BACnet Data Type Initial Value Initial Value (Mirius) (ETH-1000) Device, 520081 Device, 520081 Character String Water Heater-01 Water Heater-01 Enumerated...
  • Page 34 BACnet / Boilers Table 32. BACnet/Boiler Device Object Property Name BACnet Data Type Initial Value Initial Value (Mirius) (ETH-1000) Operational Operational ICC, Inc. ICC, Inc. Mirius ETH-1000 Character String V3.300 V4.002 V3.300 V4.002 See PICS MSO, MSV MSO, MSV See Table...
  • Page 35 BACnet / Boilers Table 33. BACnet/Boiler Object List BACnet BACnet BACnet Object Name Object Object Value Value (Description) Type/Inst. Property Units (if W) (if W) Pump Run Time Analog Input 101 Seconds 64800 DHW P Gain Analog Input 102 Number DHW I Gain Analog Input 103 Number...
  • Page 36 BACnet / Boilers Boiler Modulating Sensor Select/DHW Demand Switch Table 36. BACnet/Boiler Modulating Sensor Select/DHW Demand Switch Value Response DHW sensor Outlet sensor Inlet sensor Modbus Auto: DHW or Inlet Auto: DHW or Outlet Lock and Hold Codes Table 37. Lock and Hold Codes Code Description Recommended Troubleshooting of Lockout Codes...
  • Page 37 BACnet / Boilers Table 37. Lock and Hold Codes Code Description Recommended Troubleshooting of Lockout Codes Internal Fault. 1. Reset Module. Internal fault: Flame number of sample 2. If fault repeats, replace module. mismatch Internal fault: Spark voltage stuck low or high Internal fault: Spark voltage changed too much during Internal fault: Flame rod shorted to ground detected Internal fault: Flame bias cannot be set in range...
  • Page 38 BACnet / Boilers Table 37. Lock and Hold Codes Code Description Recommended Troubleshooting of Lockout Codes Wait for leakage test completion 4. Internal Fault. Reset Module. 5. If fault repeats, replace module. 71-77 RESERVED Demand Lost in Run 1. Check wiring and correct any possible errors. 2.
  • Page 39 BACnet / Boilers Table 37. Lock and Hold Codes Code Description Recommended Troubleshooting of Lockout Codes Flame lost in MFEP rors. Flame lost early in run 2. Check the fuel supply. 3. Check fuel pressure and repeat turndown tests. Flame lost in run Ignition failed 5.
  • Page 40 BACnet / Boilers Table 37. Lock and Hold Codes Code Description Recommended Troubleshooting of Lockout Codes 1. Check wiring and correct any potential wiring errors. 3. Manually drive the motor to the High Fire position and adjust the HF switch while in this position and verify voltage through the switch to the HFS input with a voltmeter.
  • Page 41 BACnet / Boilers Table 37. Lock and Hold Codes Code Description Recommended Troubleshooting of Lockout Codes Invalid ignite failure response setting reset module. Invalid ignite failure retries setting 2. If fault repeats, verify electrical grounding. 3. If fault repeats, replace module. Invalid ignition source setting Invalid interlock open response setting Invalid interlock start check setting...
  • Page 42 BACnet / Boilers Table 37. Lock and Hold Codes Code Description Recommended Troubleshooting of Lockout Codes Exchanger sensor not allowed with stack connector set- ting Invalid UV with spark interference not compatible with Ignitor on throughout PFEP Internal fault: Safety relay test invalid state Invalid Outlet connector type setting for Trise 4-20mA cannot be used for both modulation and setpoint control...

  • Page 43: Product Description

    MODBUS / GAS WATER HEATERS Figure 38. Cyclone® Xi Commercial Water Heaters (Virtual Modbus device via ICC Gateway) PRODUCT DESCRIPTION ® Cyclone number of points such as Operating Setpoint. MODBUS GAS WATER HEATER REGISTER LISTINGS Modbus Gas Water Heater Register Properties •...
  • Page 44 Modbus / Gas Water Heaters Table 38. ModBus Gas Water Heaters Register List Register Name Value Value (Description) Register Type Address Units (if W) (if W) Lower Temperature Input Register 4 ºC x 512 Tank Temperature Input Register 6 ºC x 512 calculated) Setpoint Temperature Holding Register 7...
  • Page 45 Modbus / Gas Water Heaters Table 38. ModBus Gas Water Heaters Register List Register Name Value Value (Description) Register Type Address Units (if W) (if W) Input Status 238 Input Status 239 Input Status 240 Input Register 1043 Input Status 163 Input Status 165 Gas Valve Relay Input Status 166...
  • Page 46 Modbus / Gas Water Heaters Table 39. Value Xi 1.0 State MXi State Pre-Purge Pre-Purge Igniter Warmup Igniting Ignition Activation Gas Valve On Inter-Purge Inter-Purge Heating Heating Post-Purge Post-Purge In Fault Fault Xi 1.0 Energy Management System (EMS) Control otherwise the heater will end EMS mode and resume normal operation. Table 40.
  • Page 47 Modbus / Gas Water Heaters Fault Codes and Warnings Note: Table 42. Fault Codes and Warnings Index Range Index Range Value (Decimal) (Hex Code) 0x000 0x000 0x001 0x006 Memory 0x018 Incorrect Model 0x033 0x038 Power Monitor 0x045 0x048 Temperature Probe Open or Short 0x099 0x09A Communications Fault...

  • Page 48: Product Description

    Modbus / Electric Water Heaters MODBUS / ELECTRIC WATER HEATERS Figure 39. Custom and Gold Xi™ Series Electric Water Heaters (Virtual Modbus device via ICC Gateway) PRODUCT DESCRIPTION Commercial Electric water heaters are designed for commercial hot water applications. The controls provide easy to read, plain English a limited number of points such as Operating Setpoint.
  • Page 49 Modbus / Electric Water Heaters Table 43. ModBus / Electric Water Heaters Register List Register Name Register Min Value Max Value (Description) Type Units/Format (if W) (if W) Holding Register 209 ºC x 512 11.1 Differential Bank Holding Register 210 ºC x 512 11.1 Differential lBank...
  • Page 50 Modbus / Electric Water Heaters Table 43. ModBus / Electric Water Heaters Register List Register Name Register Min Value Max Value (Description) Type Units/Format (if W) (if W) Input Register 1009 Hours Heating Hours Input Registers 1030 - 1031 Input Registers1032 - 1033 Input Registers 1034 - 1035 Input Registers 1036 - 1037 Input Registers 1038 - 1039...
  • Page 51 Modbus / Electric Water Heaters Table 44. ModBus / Electric Water Heaters Central Control Board (CCB) State Value State Heating Fault Energy Management System (EMS) Control disables heating. otherwise the heater will end EMS mode and resume normal operation. Table 45. ModBus /Electric Water Heaters Energy Management System (EMS) Control Decimal Value Response...

  • Page 52: Icc Program Information

    ICC PROGRAM INFORMATION ICC PROGRAM INFORMATION For programming information or model compatibility contact:...
  • Page 53 NOTES NOTES...
  • Page 54 Copyright © 2020. All rights reserved. www.hotwater.com | 800-527-1953 Toll-Free USA | 500 Tennessee Waltz Parkway Ashland City, TN 37015...

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