INSTALLATION INSTRUCTIONS Modbus Supplemental Manual for LC6000 Controller The LC6000 is capable of being remotely monitored through the integrated Ethernet port. Through this port the controller will respond to Modbus commands allowing access to setpoints, alarms, temperature measurements and humidity measurements for each zone. The controller has the following connection settings: Protocol: Modbus TCP/IP Address: 1 Timeout: 3000 ms IP Address: 192.168.0.14 Subnet: 255.255.255.0 The IP settings are defaulted to the values listed above; however, in general for remote monitoring of these values the IP settings will have to be adjusted to match the shelter network settings. To change the IP settings of the LC6000: 1. Press MENU key to go to the Main Menu screen. 2. Use UP or DOWN keys and ENTER key to enter USER password 1313. 3. Press UP or DOWN keys to scroll to Settings; press ENTER key. 4. Press UP or DOWN keys to scroll to Network Config; press ENTER key. 5. Press ENTER key to scroll down the screen (see Figure 1). Press the UP or DOWN keys to change the value of each parameter to match the setting required for the network the LC will be added to. 6. ce settings have been entered, change Update Config? from No to Yes to save the settings. Figure 1 The units of the values retrieved during communication are determined by the controller unit of measure setting. This is configured onsite and cannot be changed remotely. For more information about how to use each of these values, please refer to the latest version of the 2100-669 LC6000 Service Instructions manual. Bard Manufacturing Company, Inc. Bryan, Ohio 43506 www.bardhvac.com Manual: 7960-791A Supersedes: 7960-791 Date: 3-26-18 Page 1 of 7
Modbus Register List MULTI-TEC Number Name R/W Register Type Register Variable Format Range Comments 1 System Disable R/W Coil 0 UnitMng.Bms Enable/Disable 0-1 Used to turn off system remotely 2 Generator Alarm R DiscreteInput 0 Al_LC_Generator.Trigger / = 0/1 0-1 Displays status of Generator Run Alarm 3 Unit of Measure R/W Holding Register 0 BMS_UOM No Conversion, 1 to 7 Sets Units of BMS variables SI,US Customary, Imperial Units, Canadian, Carel LON Card, SI Pressure (bar) = 1,2,3,4,5,6,7 4 Smoke Input Status R DiscreteInput 1 Smoke / = 0/1 0-1 Displays status of smoke input 5 Generator Input Status R DiscreteInput 2 Generator_Status / = 0/1 0-1 Displays status of generator input 6 Hydrogen Input Status R DiscreteInput 3 HydrogenStatus / = 0/1 0-1 Displays status of hydrogen input 7 Zone 1 Smoke Alarm R DiscreteInput 100 Al_LC_SmokeZ1.Trigger / = 0/1 0-1 Displays status of smoke alarm 8 Zone 1 Hydrogen Alarm R DiscreteInput 101 Al_LC_HydrogenZ1.Trigger / = 0/1 0-1 Displays status of hydrogen alarm 9 Zone 1 Indoor Temperature R DiscreteInput 102 Al_LC_IndoorTempZ1.Active / = 0/1 0-1 Indicates a sensor failure 10 Zone 1 Remote Temperature R DiscreteInput 103 Al_LC_RemoteTempZ1.Active / = 0/1 0-1 Indicates a sensor failure 11 Zone 1 Indoor Humidity Sensor R DiscreteInput 104 Al_LC_IndoorHumZ1.Active / = 0/1 0-1 Indicates a sensor failure Failure 12 Zone 1 Low Temperature Alarm R DiscreteInput 105 Al_LC_LowTempZ1.Active / = 0/1 0-1 Indicates a low temperature in zone 1 13 Zone 1 High Temperature Warning R DiscreteInput 106 Al_LC_HighTempZ1.Active / = 0/1 0-1 Indicates a high temperature warning in zone 1 14 Zone 1 High Temperature Alarm R DiscreteInput 107 Al_LC_HighTemp2Z1.Active / = 0/1 0-1 Indicates a high temperature alarm in zone 1 15 Zone 1 Low Humidity Alarm R DiscreteInput 108 Al_LC_LowHumZ1.Trigger / = 0/1 0-1 Indicates a low humidity alarm in zone 1 16 Zone 1 High Humidity Alarm R DiscreteInput 109 Al_LC_HighHumZ1.Trigger / = 0/1 0-1 Indicates a high humidity alarm in zone 1 17 Zone 2 Smoke Alarm R DiscreteInput 200 Al_LC_SmokeZ2.Trigger / = 0/1 0-1 Displays status of smoke alarm 18 Zone 2 Hydrogen Alarm R DiscreteInput 201 Al_LC_HydrogenZ2.Trigger / = 0/1 0-1 Displays status of hydrogen alarm 19 Zone 2 Indoor Temperature R DiscreteInput 202 Al_LC_IndoorTempZ2.Active / = 0/1 0-1 Indicates a sensor failure 20 Zone 2 Indoor Humidity Sensor R DiscreteInput 204 Al_LC_IndoorHumZ2.Active / = 0/1 0-1 Indicates a sensor failure Failure 21 Zone 2 Low Temperature Alarm R DiscreteInput 205 Al_LC_LowTempZ2.Active / = 0/1 0-1 Indicates a low temperature in Zone 2 22 Zone 2 High Temperature Warning R DiscreteInput 206 Al_LC_HighTempZ2.Active / = 0/1 0-1 Indicates a high temperature warning in Zone 2 Page 2 of 7
23 Zone 2 High Temperature Alarm R DiscreteInput 207 Al_LC_HighTemp2Z2.Active / = 0/1 0-1 Indicates a high temperature alarm in Zone 2 24 Zone 2 Low Humidity Alarm R DiscreteInput 208 Al_LC_LowHumZ2.Trigger / = 0/1 0-1 Indicates a low humidity alarm in Zone 2 25 Zone 2 High Humidity Alarm R DiscreteInput 209 Al_LC_HighHumZ2.Trigger / = 0/1 0-1 Indicates a high humidity alarm in Zone 2 26 Zone 3 Smoke Alarm R DiscreteInput 300 Al_LC_SmokeZ3.Trigger / = 0/1 0-1 Displays status of smoke alarm 27 Zone 3 Hydrogen Alarm R DiscreteInput 301 Al_LC_HydrogenZ3.Trigger / = 0/1 0-1 Displays status of hydrogen alarm 28 Zone 3 Indoor Temperature R DiscreteInput 302 Al_LC_IndoorTempZ3.Active / = 0/1 0-1 Indicates a sensor failure 29 Zone 3 Indoor Humidity Sensor R DiscreteInput 304 Al_LC_IndoorHumZ3.Active / = 0/1 0-1 Indicates a sensor failure Failure 30 Zone 3 Low Temperature Alarm R DiscreteInput 305 Al_LC_LowTempZ3.Active / = 0/1 0-1 Indicates a low temperature in Zone 3 31 Zone 3 High Temperature Warning R DiscreteInput 306 Al_LC_HighTempZ3.Active / = 0/1 0-1 Indicates a high temperature warning in Zone 3 32 Zone 3 High Temperature Alarm R DiscreteInput 307 Al_LC_HighTemp2Z3.Active / = 0/1 0-1 Indicates a high temperature alarm in Zone 3 33 Zone 3 Low Humidity Alarm R DiscreteInput 308 Al_LC_LowHumZ3.Trigger / = 0/1 0-1 Indicates a low humidity alarm in Zone 3 34 Zone 3 High Humidity Alarm R DiscreteInput 309 Al_LC_HighHumZ3.Trigger / = 0/1 0-1 Indicates a high humidity alarm in Zone 3 35 Zone 1 Cooling Temperature 36 Zone 1 Heating Temperature R/W HoldingRegister 100 UnitClSpZ1 #### = ###.# 90 F Max R/W HoldingRegister 101 UnitHtSpZ1 #### = ###.# 32 F Min Cooling temperature setpoint Heating temperature setpoint 37 Zone 1 Humidity R/W HoldingRegister 102 HumSpZ1 #### = ###.# 0-45% Humidification Dehumidification 38 Zone 1 Dehumidification 39 Zone 1 Low Temperature Alarm 40 Zone 1 High Temperature Warning 41 Zone 1 High Temperature Alarm R/W HoldingRegister 103 DehumSpZ1 #### = ###.# 46-100% R/W HoldingRegister 104 LowTempSpZ1 #### = ###.# 32-65 F R/W HoldingRegister 105 HighTempSpZ1 #### = ###.# 70- R/W HoldingRegister 106 HighTempSp2Z1 #### = ###.# 70- Low Temperature setpoint High Temperature Warning High Temperature Alarm 42 Zone 1 Low Humidity R/W HoldingRegister 107 LowHumSetZ1 #### = ###.# 0-100% Low Humidity Alarm 43 Zone 1 High Humidity R/W HoldingRegister 108 HighHumSetZ1 #### = ###.# 0-100% High Humidity Alarm 44 Zone 1 Continuous Blower Setting R/W HoldingRegister 109 ContBlowerZ1 None, Lead, All 45 Zone 1 Staging Type Setting R/W HoldingRegister 110 RotationTypeZone1 LIFO, FIFO, Demand 0-2 Determines continuous blower settings 0-2 Determines staging setting Page 3 of 7
46 Zone 1 Dehumidification Method 47 Zone 1 Passive Dehumidification 48 Zone 1 Active Dehumidification 49 Zone 1 Freecooling Staging Delay 50 Zone 1 Freecooling Staging Delay 51 Zone 1 Cooling Staging Delay 52 Zone 1 Cooling Staging Delay 53 Zone 1 Heating Staging Delay 54 Zone 1 Heating Staging Delay 55 Zone 2 Cooling Temperature 56 Zone 2 Heating Temperature R/W HoldingRegister 111 DehumModeZ1 None, Electric Reheat, Mechanical Reheat, Cycle Reheat = 0,1,2,3 R/W HoldingRegister 112 DehumPassiveSpZ1 #### = ###.# 46- R/W HoldingRegister 113 DehumActiveSpZ1 #### = ###.# 46-0-3 Determines method for R/W HoldingRegister 114 Delay_FCZ1 #### = ###.# 0-999s Staging delay on R/W HoldingRegister 115 Delay_FCZ1 #### = ###.# 0-999s Staging delay off R/W HoldingRegister 116 Delay_CLZ1 #### = ###.# 0-999s Staging delay on R/W HoldingRegister 117 Delay_CLZ1 #### = ###.# 0-999s Staging delay off R/W HoldingRegister 118 Delay_HTZ1 #### = ###.# 0-999s Staging delay on R/W HoldingRegister 119 Delay_HTZ1 #### = ###.# 0-999s Staging delay off R/W HoldingRegister 200 UnitClSpZ2 #### = ###.# 90 F Max R/W HoldingRegister 201 UnitHtSpZ2 #### = ###.# 32 F Min Humidity level required to start passive Humidity level required to start active Cooling temperature setpoint Heating temperature setpoint 57 Zone 2 Humidity R/W HoldingRegister 202 HumSpZ2 #### = ###.# 0-45% Humidification Dehumidification 58 Zone 2 Dehumidification 59 Zone 2 Low Temperature Alarm 60 Zone 2 High Temperature Warning 61 Zone 2 High Temperature Alarm R/W HoldingRegister 203 DehumSpZ2 #### = ###.# 46-100% R/W HoldingRegister 204 LowTempSpZ2 #### = ###.# 32-65 F R/W HoldingRegister 205 HighTempSpZ2 #### = ###.# 70- R/W HoldingRegister 206 HighTempSp2Z2 #### = ###.# 70- Low Temperature setpoint High Temperature Warning High Temperature Alarm 62 Zone 2 Low Humidity R/W HoldingRegister 207 LowHumSetZ2 #### = ###.# 0-100% Low Humidity Alarm 63 Zone 2 High Humidity R/W HoldingRegister 208 HighHumSetZ2 #### = ###.# 0-100% High Humidity Alarm 64 Zone 2 Continuous Blower Setting R/W HoldingRegister 209 ContBlowerZ2 None, Lead, All 65 Zone 2 Staging Type Setting R/W HoldingRegister 210 RotationTypeZone2 LIFO, FIFO, Demand 0-2 Determines continuous blower settings 0-2 Determines staging setting Page 4 of 7
66 Zone 2 Dehumidification Method 67 Zone 2 Passive Dehumidification 68 Zone 2 Active Dehumidification 69 Zone 2 Freecooling Staging Delay 70 Zone 2 Freecooling Staging Delay 71 Zone 2 Cooling Staging Delay 72 Zone 2 Cooling Staging Delay 73 Zone 2 Heating Staging Delay 74 Zone 2 Heating Staging Delay 75 Zone 3 Cooling Temperature 76 Zone 3 Heating Temperature R/W HoldingRegister 211 DehumModeZ2 None, Electric Reheat, Mechanical Reheat, Cycle Reheat = 0,1,2,3 R/W HoldingRegister 212 DehumPassiveSpZ2 #### = ###.# 46- R/W HoldingRegister 213 DehumActiveSpZ2 #### = ###.# 46-0-3 Determines method for R/W HoldingRegister 214 Delay_FCZ2 #### = ###.# 0-999s Staging delay on R/W HoldingRegister 215 Delay_FCZ2 #### = ###.# 0-999s Staging delay off R/W HoldingRegister 216 Delay_CLZ2 #### = ###.# 0-999s Staging delay on R/W HoldingRegister 217 Delay_CLZ2 #### = ###.# 0-999s Staging delay off R/W HoldingRegister 218 Delay_HTZ2 #### = ###.# 0-999s Staging delay on R/W HoldingRegister 219 Delay_HTZ2 #### = ###.# 0-999s Staging delay off R/W HoldingRegister 300 UnitClSpZ3 #### = ###.# 90 F Max R/W HoldingRegister 301 UnitHtSpZ3 #### = ###.# 32 F Min Humidity level required to start passive Humidity level required to start active Cooling temperature setpoint Heating temperature setpoint 77 Zone 3 Humidity R/W HoldingRegister 302 HumSpZ3 #### = ###.# 0-45% Humidification Dehumidification 78 Zone 3 Dehumidification 79 Zone 3 Low Temperature Alarm 80 Zone 3 High Temperature Warning 81 Zone 3 High Temperature Alarm R/W HoldingRegister 303 DehumSpZ3 #### = ###.# 46-100% R/W HoldingRegister 304 LowTempSpZ3 #### = ###.# 32-65 F R/W HoldingRegister 305 HighTempSpZ3 #### = ###.# 70- R/W HoldingRegister 306 HighTempSp2Z3 #### = ###.# 70- Low Temperature setpoint High Temperature Warning High Temperature Alarm 82 Zone 3 Low Humidity R/W HoldingRegister 307 LowHumSetZ3 #### = ###.# 0-100% Low Humidity Alarm 83 Zone 3 High Humidity R/W HoldingRegister 308 HighHumSetZ3 #### = ###.# 0-100% High Humidity Alarm 84 Zone 3 Continuous Blower Setting R/W HoldingRegister 309 ContBlowerZ3 None, Lead, All 0-2 Determines continuous blower settings Page 5 of 7
85 Zone 3 Staging Type Setting R/W HoldingRegister 310 RotationTypeZone3 LIFO, FIFO, 0-2 Determines staging setting Demand 86 Zone 3 Dehumidification Method 87 Zone 3 Passive Dehumidification 88 Zone 3 Active Dehumidification 89 Zone 3 Freecooling Staging Delay 90 Zone 3 Freecooling Staging Delay 91 Zone 3 Cooling Staging Delay 92 Zone 3 Cooling Staging Delay 93 Zone 3 Heating Staging Delay 94 Zone 3 Heating Staging Delay R/W HoldingRegister 311 DehumModeZ3 None, Electric Reheat, Mechanical Reheat, Cycle Reheat = 0,1,2,3 R/W HoldingRegister 312 DehumPassiveSpZ2 #### = ###.# 46- R/W HoldingRegister 313 DehumActiveSpZ3 #### = ###.# 46-0-3 Determines method for R/W HoldingRegister 314 Delay_FCZ3 #### = ###.# 0-999s Staging delay on R/W HoldingRegister 315 Delay_FCZ3 #### = ###.# 0-999s Staging delay off R/W HoldingRegister 316 Delay_CLZ3 #### = ###.# 0-999s Staging delay on R/W HoldingRegister 317 Delay_CLZ3 #### = ###.# 0-999s Staging delay off R/W HoldingRegister 318 Delay_HTZ3 #### = ###.# 0-999s Staging delay on R/W HoldingRegister 319 Delay_HTZ3 #### = ###.# 0-999s Staging delay off Humidity level required to start passive Humidity level required to start active 95 Number of Units R InputRegister 0 NumUnits #-## 0-14 Number of units configured 96 Humidification Setup R InputRegister 1 HumSetup Zone1, Zone1 & 0-3 Configured zones for humidification 2, Zone 1,2 & 3 97 Humidification Type R InputRegister 2 HumType Relay, Comm 0-1 Humidification Control Type = 0,1 98 Configured UoM R InputRegister 3 STD_UOM_ZONE_UI No Conversion, SI,US Customary, Imperial Units, Canadian, Carel LON Card, SI Pressure (bar) = 1,2,3,4,5,6,7 99 Zone 1 Indoor Humidity 100 Zone 1 Indoor Temperature 1 to 7 Unit of measure configured for local display R InputRegister 100 IndoorHumZ1 #### = ###.# 0-100% Indoor Humidity R InputRegister 101 IndoorZ1 #### = ###.# -40- Indoor Temperature Page 6 of 7
Indoor Temperature 101 Zone 1 Remote Temperature 102 Zone 2 Indoor Humidity 103 Zone 2 Indoor Temperature 104 Zone 3 Indoor Humidity 105 Zone 3 Indoor Temperature R InputRegister 102 RemoteZ1 #### = ###.# -40- R InputRegister 200 IndoorHumZ2 #### = ###.# 0-100% Indoor Humidity R InputRegister 201 RemoteZ2 #### = ###.# -40- Indoor Temperature R InputRegister 300 IndoorHumZ3 #### = ###.# 0-100% Indoor Humidity R InputRegister 301 RemoteZ3 #### = ###.# -40- Indoor Temperature Page 7 of 7