| Вид документа | Технічний бюлетень |
|---|---|
| Виробник | JCI |
| Код документа | tec22x7-4-series-lonworks-network-thermostat-controllers-with-two-outputs |
| Група обладнання | TEC22 LonWorks Network Thermostat |
| Сторінок | 39 |
| Мова документа | англійська |
| Розмір файлу | 0.5 МБ |
Текст документа
TEC22x7-4 Series LONWORKS® Network Thermostat
Controllers with Two Outputs Configuration
Code No. LIT-12011612
Technical Bulletin Issued February 8, 2010
TEC2227-4, TEC2247-4
Network Variables (NVs) and Configuration Properties (CPs) List. . . . . . . . . . . . . . 3
Network Variable Inputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Using the nviHeatCool, nviAuxHeatEnable, and SeqOpera Variables . . . . . . . . . . . . 10
NVI RemLockout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Network Variable Outputs (NVOs) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Configuration Network Variables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Space Comfort Controller Object . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Commissioning the Thermostat Using a LONWORKS Network Configuration Tool . . . 18
Service Pin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
TEC22xx-4 Fan Coil Configuration Plug-in . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Installing the Plug-in. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Registering the Plug-in. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Using LN Browser to Display NVs, NCIs, and CPs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Running the Plug-in . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Heating - Cooling Tab . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
General Tab . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Hardware Tab . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
PIR Options Tab . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Network Tab . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
About Tab . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Status Light Emitting Diode (LED) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Adding a Thermostat Controller to the NAE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
LONWORKS Thermostat Mapping . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Technical Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
TEC22x7-4 Series LONWORKS Network Thermostat Controllers with Two Outputs. . . 38
TEC22x7-4 Series LONWORKS® Network Thermostat Controllers with Two Outputs 1
Configuration Technical Bulletin
2 TEC22x7-4 Series LONWORKS® Network Thermostat Controllers with Two Outputs Configuration
Technical Bulletin
TEC22x7-4 Series LONWORKS® Network
Thermostat Controllers with Two Outputs
Configuration
Network Variables (NVs) and Configuration Properties
(CPs) List
Table 1 shows the NVs and CPs for the TEC22x7-4 Series Thermostat Controllers.
Each Network Variable Input (NVI), Network Variable Output (NVO), and
Network Configuration Input (NCI) has a reference number as defined in the XIF
Resource File, and some objects have a subcategory number.
The Bit column shows the bit number for each of the entry fields. If a value is
supplied, the true Metasys® Target reference is the value + 1. For example, if the
Bit column has a value of 0, then the true mapping index is 1. You must know the
true mapping index when mapping LONWORKS® Point Objects into a Metasys
system.
The Metasys Target Reference is equal to the value in the No. column plus the
value in the Sub column or Bit column (if available) in the format
NV.<No. >.<Bit/Sub>. For example, using Filter alarm for nvoSccStatus as an
example, the Metasys Target Reference is NV.17.30.
Note: If the format has not been changed from the default SNVT_state_64, when
viewed using a LONWORKS network configuration tool, the nvoSccStatus
screen is a 64-bit field, one for each entry field.
Table 1: NV and CPs By Model (Part 1 of 4)
No. Sub Bit Metasys NV or CP Name Model
Target
TEC2227-4 TEC2247-4
Reference
0 NV.0 nviSpaceTemp X X
1 NV.1 nviOutdoorTemp X X
2 NV.2 nviSetpoint X X
3 NV.3 nviSpaceRH N/A N/A
4 NV.4 nviFanSpeedCmd N/A N/A
5 NV.5 nviAuxHeatEnable X X
6 NV.6 nviOccManCmd X X
7 NV.7 nviApplicMode X X
8 NV.8 nviHeatCool X X
9 NV.9 nviRemLockout X X
10 NV.10 nviDhumiLCK N/A N/A
11 NV.11 nviAuxOut X X
12 NV.12 nvoSpaceTemp X X
TEC22x7-4 Series LONWORKS® Network Thermostat Controllers with Two Outputs Configuration 3
Table 1: NV and CPs By Model (Part 2 of 4)
No. Sub Bit Metasys NV or CP Name Model
Target
TEC2227-4 TEC2247-4
Reference
13 NV.13 nvoDischAirTemp X X
14 NV.14 nvoSpaceRH N/A N/A
15 NV.15 nvoEffectOccup X X
16 nvoUnitStatus X X
1 NV.16.1 mode X X
2 NV.16.2 heat_output_primary X X
3 N/A heat_output_secondary N/A N/A
4 NV.16.4 cool_output X X
5 N/A econ_output N/A N/A
6 NV.16.6 fan_output N/A N/A
7 NV.16.7 in_alarm X X
17 nvoSccStatus X X
Associate with UNVT_thermo_state_fc format file.
1 2 NV.17.3 bi1_status X X
1 1 NV.17.2 bi2_status X X
2 0 NV.17.1 ui3_status X X
3 7 NV.17.8 dehumidification_active N/A N/A
4 13 NV.17.14 state_terminal_bo1 X N/A
5 12 NV.17.13 state_terminal_bo2 X N/A
6 15 NV.17.16 state_terminal_bo3 X N/A
7 14 NV.17.15 state_terminal_bo4 X N/A
8 20 NV.17.21 state_terminal_bo5 X X
9 21 NV.17.22 fan_low N/A N/A
10 22 NV.17.23 fan_med N/A N/A
11 23 NV.17.24 fan_high N/A N/A
12 24 NV.17.25 window_opened X X
13 28 NV.17.29 service_alarm X X
14 29 NV.17.30 filter_alarm X X
15 39 NV.17.40 local_pir_motion X X
18 NV.18 nvoTerminalLoad X X
19 nciSetPts X X
1 NV.19.1 occupied_cool X X
2 NV.19.2 standby_cool X X
3 NV.19.3 unoccupied_cool X X
4 NV.19.4 occupied_heat X X
5 NV.19.5 standby_heat X X
6 NV.19.6 unoccupied_heat X X
4 TEC22x7-4 Series LONWORKS® Network Thermostat Controllers with Two Outputs Configuration
Table 1: NV and CPs By Model (Part 3 of 4)
No. Sub Bit Metasys NV or CP Name Model
Target
TEC2227-4 TEC2247-4
Reference
20 nciCfg2FcuZn X X
Associate with UNVT_cfg_2_fcu_zn format file.
1 NV.20.1 bi1_config X X
2 NV.20.2 bi2_config X X
3 NV.20.3 ui3_config X X
4 NV.20.4 room_humidity_display N/A N/A
5 NV.20.5 dehumidification_setpoint N/A N/A
6 NV.20.6 dehumidification_hysterisis N/A N/A
7 NV.20.7 dehumidification_max_cooling N/A N/A
8 NV.20.8 calib_room_humidity_sensor N/A N/A
21 nciCfg1FcuZn X X
Associate with UNVT_cfg_1_fcu_zn format file.
1 NV.21.1 password X X
2 NV.21.2 control_type X N/A
3 NV.21.3 floating_actuator_time X N/A
4 NV.21.4 cycles_per_hour X N/A
5 NV.21.5 reverse_or_direct_acting_output N/A X
6 NV.21.6 menu_scroll X X
7 NV.21.7 auto_mode N/A N/A
8 NV.21.8 temperature_scale X X
9 NV.21.9 pipe_number_main_out_config X X
10 NV.21.10 sequence_of_operation X X
11 NV.21.11 fan_menu_sequence N/A N/A
12 NV.21.12 heat_maximum_setpoint X X
13 NV.21.13 cool_minimum_setpoint X X
14 NV.21.14 calib_room_sensor X X
15 NV.21.15 deadband X X
16 NV.21.16 setpoint_type X X
17 NV.21.17 setpoint_function N/A N/A
18 NV.21.18 temporary_occ_time X X
19 NV.21.19 proportional_band X X
20 NV.21.20 aux_contact_config X X
21 NV.21.21 reheat_time_base X X
22 NV.21.22 fan_mode N/A N/A
23 NV.21.23 auto_fan N/A N/A
24 NV.21.24 pir_standby_time X X
25 NV.21.25 pir_unoccupied_time X X
TEC22x7-4 Series LONWORKS® Network Thermostat Controllers with Two Outputs Configuration 5
Table 1: NV and CPs By Model (Part 4 of 4)
No. Sub Bit Metasys NV or CP Name Model
Target
TEC2227-4 TEC2247-4
Reference
22 nciSccModel X X
Associate with UNVT_model_info_2 format file.
1 NV.22.1 Thermostat Model Number X X
2 NV.22.2 Software Version X X
23 NV.23 nciHvacType X X
24 NV.24 nciSndHrtBt X X
25 NV.25 nciMinOutTm X X
26 NV.26 nciRcvHrtBt X X
27 NV.27 nciMajVer X X
28 NV.28 nciMinVer X X
6 TEC22x7-4 Series LONWORKS® Network Thermostat Controllers with Two Outputs Configuration
Network Variable Inputs
Table 2: NVIs (Part 1 of 3)
Parameter NVI Name and Range and Enumeration Definition
SNVT Type
Room Temperature nviSpaceTemp Valid Range: -40°F/-40.0°C to 122°F/50.0°C
SNVT_temp_p Default Null (release) Value: 621.8°F/327.67.0°C or (0x7FFF)
represents invalid data.
The heartbeat receive time is used by this network variable
(nciRcvHrtBt).
Note: This NVI allows the temperature setpoint for the occupied mode
to be changed via the network. When bound or written to, the
internal temperature reading (internal sensor) is no longer used.
Outdoor Air nviOutdoorTemp Valid Range: -40°F/-40.0°C to 122°F/50.0°C
Temperature SNVT_temp_p Default Null (release) Value: 621.8°F/327.67.0°C or (0x7FFF)
represents invalid data.
Note: This NVI provides outdoor air temperature information to the
thermostat from a bound network outside air temperature value.
Once bound, the thermostat automatically displays the value.
Occupied Cooling nviSetpoint Valid Range: Occupied Cooling 54°F/12°C to 100°F/37.5°C
and Heating SNVT_temp_p Valid Range: Occupied Heating 40°F/4.5°C to 90°F/32.0°C
Setpoint1 Standby Cool Setpoint (Not used)
Standby Heat Setpoint (Not used)
Default Null (release) Value: 621.8°F/327.67°C or (0x7FFF) represents
invalid data.
Note: This NVI allows the temperature setpoints for the occupied mode
to be changed via the network. The unoccupied setpoints are not
changed.
Room Humidity nviSpaceRH Not used.
SNVT_lev_percent
Fan Mode nviFanSpeedCmd Not used.
SNVT_switch
Sequence of nviAuxHeatEnable State Value Equivalent Auxiliary Heat Operation
Operation SNVT_switch Percentage
0 N/A N/A Disabled (Not used)
0 0 0% Disabled
1 1 to 199 0.5 to 99.5% Partially Enabled (Not used)
1 200 to 100% Enabled
255
0xFF N/A N/A Enabled (Invalid)
Note: This NVI enables or disables the auxiliary heat stage. It is also
used in conjunction with nviHeatCool and SeqOper.
Occupancy nviOccManCmd 0 = OC_OCCUPIED
SNVT_occupancy 1 = OC_UNOCCUPIED
2 = OC_BYPASS (Not used)
3 = OC_STANDBY (Not used)
0XFF = OC_NUL (Release to internal schedule)
Note: This NVI commands the Space Comfort Controller into different
occupancy modes. It is typically sent by a supervisory node to
manually control occupancy modes, or to override the scheduled
occupancy. See Figure 1 for additional information on the Space
Comfort Controller.
TEC22x7-4 Series LONWORKS® Network Thermostat Controllers with Two Outputs Configuration 7
Table 2: NVIs (Part 2 of 3)
Parameter NVI Name and Range and Enumeration Definition
SNVT Type
System Mode nviApplicMode 0 = HVAC_AUTO (Default)
SNVT_hvac_mode 1 = HVAC_HEAT
2 = HVAC_MRNG_WRMUP (Not used)
3 = HVAC_COOL
4 = HVAC_NIGHT_PURGE (Not used)
5 = HVAC_PRE_COOL (Not used)
6 = HVAC_OFF
7 = HVAC_TEST (Not used)
8 = HVAC_EMERG_HEAT (Not used)
9 = HVAC_FAN_ONLY (Not used)
10 = HVAC_FREE_COOL (Not used)
11 = HVAC_ICE (Not used)
12 = HVAC_MAX_HEAT (Not used)
13 = HVAC_ECONOMY (Not used)
14 = HVAC_DEHUMID (Not used)
15 = HVAC_CALIBRATE (Not used)
16 = HVAC_EMERG_COOL (Not used)
17 = HVAC_EMERG_STEAM (Not used)
18 = 0XFF = HVAC_NUL (Not used)
The heartbeat receive time is used by this network variable
(nciRcvHrtBt).
Note: This NVI coordinates the Space Comfort Controller with any
supervisory controller providing the supply energy; for example,
hot or cold water. It is used as heat/cool changeover. It is also
used in conjunction with nviHeatCool and SeqOper. See Figure 1
for additional information on the Space Comfort Controller.
Sequence of nviHeatCool 0 = HVAC_AUTO (Default)
Operation SNVT_hvac_mode 1 = HVAC_HEAT
2 = HVAC_MRNG_WRMUP (Not used)
3 = HVAC_COOL
4 = HVAC_NIGHT_PURGE (Not used)
5 = HVAC_PRE_COOL (Not used)
6 = HVAC_OFF
7 = HVAC_TEST (Not used)
8 = HVAC_EMERG_HEAT (Not used)
9 = HVAC_FAN_ONLY (Not used)
10 = HVAC_FREE_COOL (Not used)
11 = HVAC_ICE (Not used)
12 = HVAC_MAX_HEAT (Not used)
13 = HVAC_ECONOMY (Not used)
14 = HVAC_DEHUMID (Not used)
15 = HVAC_CALIBRATE (Not used)
16 = HVAC_EMERG_COOL (Not used)
17 = HVAC_EMERG_STEAM (Not used)
18 = 0XFF = HVAC_NUL (Not used)
The heartbeat receive time is used by this network variable
(nciRcvHrtBt).
Note: This NVI coordinates the Space Comfort Controller with any node
that needs to control the heat/cool changeover of the unit. It is
overridden by nviApplicMode, unless nviApplicMode is
HVAC_AUTO. If nviApplicMode is HVAC_AUTO, then
nviHeatCool determines the effective mode of the unit. See
Figure 1 for additional information on the Space Comfort
Controller.
See Table 3 for information on using the nviHeatCool,
nviAuxHeatEnable, and SeqOpera variables.
8 TEC22x7-4 Series LONWORKS® Network Thermostat Controllers with Two Outputs Configuration
Table 2: NVIs (Part 3 of 3)
Parameter NVI Name and Range and Enumeration Definition
SNVT Type
Lockout nviRemLockout See Table 4 for Lockout information.
SNVT_count Note: This NVI enables or disables user access to the thermostat
controller.
DehumiLCk nviDhumiLCK Not used.
Aux Contact nviAuxOut 0 = Auxiliary contact Off
SNVT_switch 1 = Auxiliary contact On
5 = Follow secondary network command
Note: If this NVI is used to remotely command the Auxiliary Output
(BO5), then the Auxiliary Output must be configured to a value of
5 for this function to operate.
Room Humidity nvoSpaceRH Not used.
SNVT_lev_percent
Fan Mode nviFanSpeedCmd Not used.
SNVT_switch
1. If one setpoint of a pair of heating and cooling setpoints (for example, Occupied Heat Setpoint and Occupied Cool
Setpoint) is overridden, the other setpoint of the pair may be automatically adjusted by the thermostat controller to
maintain the minimum deadband between the two setpoints.
TEC22x7-4 Series LONWORKS® Network Thermostat Controllers with Two Outputs Configuration 9
Using the nviHeatCool, nviAuxHeatEnable, and SeqOpera Variables
Table 3: nviHeatCool, nviAuxHeatEnable, and SeqOpera Variables
Current nviAuxHeatEnable SeqOpera If nviHeatCool SeqOpera
nviHeatCool Changed To:
Same Outputs and Different Outputs
3 = HVAC_COOL Disabled 0 = Cooling only 0 = HVAC_AUTO 4 = Cool/Heat
Different
Outputs
1 = HVAC_HEAT 1 = Heating
only
3 = HVAC_COOL Enabled 2 = Cooling and 0 = HVAC_AUTO 5 = Cool/Heat
Reheat and Reheat,
Different
Outputs
1 = HVAC_HEAT 3 = Heating
and Reheat
1 = HVAC_HEAT Disabled 1 = Heating only 0 = HVAC_AUTO 4 = Cool/Heat
Different
Outputs
3 = HVAC_COOL 0 = Cooling
only
1 = HVAC_HEAT Enabled 3 = Heating and 0 = HVAC_AUTO 5 = Cool/Heat
Reheat and Reheat,
Different
Outputs
3 = HVAC_COOL 2 = Cooling
and Reheat
Different Outputs
0 = HVAC_AUTO Disabled 4 = Cooling only 0 = HVAC_HEAT 1 = Heating
only
3 = HVAC_COOL 0 = Cooling
only
0 = HVAC_AUTO Enabled 5 = Cooling and 0 = HVAC_HEAT 3 = Heating
Reheat and Reheat
3 = HVAC_COOL 2 = Cooling
and Reheat
NVI RemLockout
Table 4: NVI RemLockout
Parameter NV and SNVT Lockout Unoccupied Occupied
Types Level Override Temperature
Setpoints
Lockout nviRemLockout (0) Access Access
SNVT_count (1) No Access Access
(2*) This lockout level is not used.
(3*) This lockout level is not used.
(4) Access No Access
(5) No Access No Access
*If lockout level (2) or (3) is selected, the lockout functions
like lockout level (0) or (1), respectively.
Note: This NVI enables or disables user access to the
thermostat controller.
10 TEC22x7-4 Series LONWORKS® Network Thermostat Controllers with Two Outputs Configuration
Network Variable Outputs (NVOs)
Table 5: NVOs (Part 1 of 3)
Parameter NVO Name and Range and Enumeration Definition
SNVT Type
Room nvoSpaceTemp Valid Range: 14°F/-10.0°C to 122°F/50.0°C
Temperature SNVT_temp_p Default Null (release) Value: 621.8°F/327.67.0°C or (0x7FFF) represents
invalid data.
Note: This NVO monitors the effective space temperature sensor that the
Space Comfort Controller is using for control. It echoes the internal
value on the device temperature sensor or that of nviSpaceTemp if it
is bound, or a value is written to it.
Supply nvoDischAirTemp Valid Range: -40°F/-40.0°C to 122°F/50.0°C
Temperature SNVT_temp_p Default Null (release) Value: 621.8°F/327.67.0°C or (0x7FFF) represents
invalid data.
Note: This NVO monitors the temperature of the air that leaves the Space
Comfort Controller. UI3 needs to be configured to (SS) supply air
sensor monitoring.
Room Humidity nviSpaceRH Not used.
SNVT_lev_percent
Occupancy nvoEffectOccup 0 = OC_OCCUPIED
SNVT_EffectOccup 1 = OC_UNOCCUPIED
2 = OC_BYPASS1
3 = OC_STANDBY (Not used)
4 = OC_NUL
Note: This NVO indicates the actual occupancy mode of the unit. This
information is typically reported to a supervisory controller or
provided to another Space Comfort Controller to coordinate the
operation of multiple units.
1OC_BYPASS can be initiated by either nviOccManCmd or a local input.
NvoEffectOccup is only in OC_BYPASS for the duration of the ToccTime
(nciCfg1FcuZn), until reinitiated by either a transition of the local input or an
update to nviOccManCmd.
TEC22x7-4 Series LONWORKS® Network Thermostat Controllers with Two Outputs Configuration 11
Table 5: NVOs (Part 2 of 3)
Parameter NVO Name and Range and Enumeration Definition
SNVT Type
Unit Status nvoUnitStatus Sub Bit Name Valid Value
SNVT_hvac_status 01 Mode 0 = HVAC_AUTO
1 = HVAC_HEAT
2 = HVAC_MRNG_WRMUP (Not used.)
3 = HVAC_COOL
4 = HVAC_NIGHT_PURGE (Not used.)
5 = HVAC_PRE_COOL (Not used.)
6 = HVAC_OFF
7 = HVAC_TEST (Not used.)
8 = HVAC_EMERG_HEAT (Not used.)
9 = HVAC_FAN_ONLY (Not used.)
10 = HVAC_FREE_COOL (Not used.)
11 = HVAC_ICE (Not used.)
12 = HVAC_MAX_HEAT (Not used.)
13 = HVAC_ECONOMY (Not used.)
14 = HVAC_DEHUMID (Not used.)
15 = HVAC_CALIBRATE (Not used.)
16 = HVAC_EMERG_COOL (Not used.)
17 = HVAC_EMERG_STEAM (Not used.)
0XFF = HVAC_NUL (Not used.)
Note: This NVO reports the Space
Comfort Controller inputs’ and
outputs’ status. It combines the
operating mode, the capacity of
heating and cooling used, and an
indication if any alarms are present
in the object.
02 heat_output_primary 0-100%, 0xFFF
(invalid)
03 heat_output_secondary Not used.
04 cool_output 0-100%, 0xFFF
(invalid)
05 econ_output Not used.
06 fan_output 0-100%, 0xFFF
(invalid)
07 in_alarm 0 = No alarms
1 = Alarm On
0x7FF (Alarm
disabled) Not used.
Note: This NVO is available to report the Space Comfort Controller status. It
combines the operating mode, the capacity of heating and cooling
used, and an indication if any alarms are present in the object.
12 TEC22x7-4 Series LONWORKS® Network Thermostat Controllers with Two Outputs Configuration
Table 5: NVOs (Part 3 of 3)
Parameter NVO Name and Range and Enumeration Definition
SNVT Type
Thermostat I/O nvoSccStatus Sub Bit Name Valid Value Default Value
Status UNVT_thermo_state_ 01 2 BI1 Status 0 = Activated 1 = Not Activated
fc 1 = Not Activated
02 1 BI2 Status 0 = Activated 1 = Not Activated
1 = Not Activated
03 0 UI3 Status 0 = Activated 1 = Not Activated
1 = Not Activated
04 7 Dehumidification Not used N/A
Active
05 13 State Terminal 0 = Off 0 = Off
BO1 1 = On
06 12 State Terminal 0 = Off 0 = Off
BO2 1 = On
07 15 State Terminal 0 = Off 0 = Off
BO3 1 = On
08 14 State Terminal 0 = Off 0 = Off
BO4 1 = On
09 20 State Terminal 0 = Off 0 = Off
BO5 1 = On
10 21 Fan Low Not used N/A
11 22 Fan Med Not used N/A
12 23 Fan High Not used N/A
13 24 Window 0= No alarm 0 = No alarm
Opened 1 = Alarm On
14 28 Service Alarm 0= No alarm 0 = No alarm
1 = Alarm On
15 29 Filter Alarm 0= No alarm 0 = No alarm
1 = Alarm On
16 39 Local PIR 0 = No motion 0 = No motion
Motion 1 = Motion
Heating/Cooling nvoTerminalLoad Valid Range: -100% to +100%
Demand SNVT_lev_percent Note: This NVO indicates the current heat/cool energy demand of the unit.
Positive values indicate that cooling energy is in use by the space
comfort controller, while negative values indicate that heating energy
is in use by the space comfort controller.
TEC22x7-4 Series LONWORKS® Network Thermostat Controllers with Two Outputs Configuration 13
Configuration Network Variables
Table 6: Configuration Network Variables (Part 1 of 4)
Parameter NCI Name and Range and Enumeration Definition
SNVT, UNVT or
SCPT Name
Temperature nciSetPts This CP defines the space temperature setpoints for various heat, cool, and
Setpoints1 SNVT_temp_setpt occupancy modes.
The stand-by setpoints can be modified, but are not used by the controller, as
it does not support Stand-By occupancy mode.
Sub Mode Min. Max. Default
01 occupied_cool 54°F/12°C 100°F/ 75°F/
37.5°C 24°C
02 standby_cool 54°F/12°C 100°F/ 75°F/
37.5°C 25.5°C
03 unoccupied_cool 54°F/12°C 100°F/37. 80°F/
5°C 26.5°C
04 occupied_heat 40°F/4.5°C 90°F/ 72°F/
32°C 22°C
05 standby_heat 40°F/4.5°C 90°F/ 69°F
32°C 20.5°C
06 unoccupied_heat 40°F/4.5°C 90°F/ 62°F/
32°C 16.5°C
RH Options nciCfg2FcuZn Sub Name Valid Range Default
UNVT_cfg_2_fcu_zn 01 0 = None 0 = None
BI1 Config2
1 = Rem NSB
2 = Motion NO
3 = Motion NC
4 = Window
02 BI2 Config2 0 = None 0 = None
1 = Door Dry
2 = Override
3 = Filter
4 = Service
03 UI3 Config2 0 = None 0 = None
1 = COC/NH
2 = COC/NC
3 = COS
4 = SS
04 Room Humidity Not used N/A
Display
05 Dehumidification Not used N/A
Setpoint
06 Dehumidification Not used N/A
Hysteresis
07 Dehumidification Max Not used N/A
Cooling
08 Calib Room Humidity Not used N/A
Sensor
14 TEC22x7-4 Series LONWORKS® Network Thermostat Controllers with Two Outputs Configuration
Table 6: Configuration Network Variables (Part 2 of 4)
Parameter NCI Name and Range and Enumeration Definition
SNVT, UNVT or
SCPT Name
Thermostat’s nciCfg1FcuZn Note: This NV defines the thermostat controller’s common configuration
Common CPs UNVT_cfg_1_fcu_zn parameters and their settings.
Sub Name Valid Range Default
01 Password 0 to 1000 0
02 Control Type 0 = On/Off Control 0 = On/Off
1 = Floating Control Control
03 Floating Actuator 0.5 to 9.0 minutes, 1.5 minutes
Time (in 0.5-minute
increments)
04 Cycles Per Hour 3, 4, 5, 6, 7, and 8 CPH 4 CPH
05 Reverse or Direct 0 = Direct Acting (DA) 0 = Direct
Acting Output 1 = Reverse Acting Acting
(RA)
06 Menu Scroll 0 = No scroll 1
1 = Scroll active
07 Auto Mode 0 = Not Active 1 = Active
1 = Active
08 Temperature Scale 0 = °C 1 = °F
1 = °F
09 Pipes # Main Out 2.0 = 2-Pipe 4-Pipe
Configuration (Heat/Cool same
output)
4.0 = 4-Pipe
(Heat/Cool
different outputs)
10 Sequence of 0 = Cooling Only 1 = Heating
Operation 1 = Heating Only Only
2 = Cooling & Reheat
3 = Heating & Reheat
4 = Cooling/Heating
4-Pipes
5 = Cooling/Heating
4-Pipes and
Reheat
11 Fan Menu Not used N/A
12 Heat Maximum 40 to 90°F 90°F
Setpoint (4.5 to 32°C) (32°C)
13 Cool Minimum 54 to 100°F 54°F
Setpoint (12 to 37.5°C) (12°C)
14 Calibration Room -5 to 5°F 0°C
Sensor (-2.5 to 2.5°C)
15 Deadband 2, 3, 4, or 5F° 2.0F°
(1.0 to 2.5C°) (1.0C°)
16 Setpoint Type 0 = Permanent 0=
1 = Temporary Permanent
17 Setpoint Function 0 = Dual Setpoints 0 = Dual
1 = Attached
Setpoints Setpoints
18 Temporary Occ Time 0, 1, 2, 3, up to 24 Hours 2 Hours
TEC22x7-4 Series LONWORKS® Network Thermostat Controllers with Two Outputs Configuration 15
Table 6: Configuration Network Variables (Part 3 of 4)
Parameter NCI Name and Range and Enumeration Definition
SNVT, UNVT or
SCPT Name
Thermostat’s nciCfg1FcuZn 19 Proportional Band 3 to 10F° 3F°
Common CPs UNVT_cfg_1_fcu_zn (1.7 to 5.6C°) (1.7C°)
(continued)
20 Aux Contact Config 0 = Aux Contact used 0
for reheat
1 = Aux NO with
Occupancy
2 = Aux NC with
Occupancy
3 = Aux NO with
Occupancy and
Fan On
4 = Aux NC with
Occupancy and
Fan On
5 = Remote Control
nviAuxOut
21 Reheat Time Base 0 = 15 minutes 0
1 = 10 seconds
22 Fan Mode N/A N/A
23 Auto Fan N/A N/A
24 PIR Stand-By Timer 0.5 to 24.0 Hours 0.5 Hours
25 PIR Unoccupied 0.0 to 24.0 Hours 0.0 Hours
Timer
Thermostat’s nciSccNumber Sub Name Valid Range Default
Model UNVT_model_info_2 01 Thermostat Model 60 = TEC2227-4 Depends on
Number
61 = TEC2247-4 model in
use
02 Software Version Unsigned short Thermostat
dependent.
Note: This NV defines the model number and software version of the
thermostat controller.
HVAC Unit nciHvacType Value Identifier Name
Type SNVT_hvac_type 0 HVT_GENERIC - Not used Generic
Identifier
1 HVT_FAN_COIL Fan Coil
2 HVT_VAV VAV Terminal
3 HVT_HEAT_PUMP Heat Pump
4 HVT_ROOFTOP Rooftop Unit
5 HVT_UNIT_VENT - Not used Unit Ventilator
6 HVT_CHIL_CEIL - Not used Chilled Ceiling
7 HVT_RADIATOR Radiator
8 HVT_AHU - Not used Air Handling Unit
9 HVT_SLF_CONT - Not used Self-Contained Unit
Note: This NV identifies the type of equipment being monitored.
Maximum nciSendHrtBt Valid Range: 0 to 6,553.4 seconds
Send Time SNVT_time_sec Default Null Value = 0.0 seconds (no automatic update)
Note: Setting nciSendHrtBt to 0 disables the Send Heartbeat mechanism.
Note: This NV defines the maximum period of time that expires before the
specified network variable outputs are automatically updated.
16 TEC22x7-4 Series LONWORKS® Network Thermostat Controllers with Two Outputs Configuration
Table 6: Configuration Network Variables (Part 4 of 4)
Parameter NCI Name and Range and Enumeration Definition
SNVT, UNVT or
SCPT Name
Minimum nciMinOutTm Valid Range: 0 to 6,553.4 seconds
Send Time SNVT_time_sec Default Null Value : 0.0 seconds (no minimum send time)
Note: Setting nciRcvHrtBt to 0 disables the Minimum Send Time mechanism.
Note: This NV defines the minimum period of time between automatic
network variable outputs transmissions.
Minimum nciRcvHrtBt Valid Range: 0 to 6,553.4 seconds
Receive Time SNVT_time_sec Default Null Value : 0.0 seconds (no failure detected)
Note: Setting nciRcvHrtBt to 0 disables the Receive Heartbeat mechanism.
Note: This NV is used to control the maximum time that elapses after the last
update to a specified network variable input before the Space Comfort
Controller starts to use its default values.
Major nciMajVer Valid Range: 0 to 255
Hardware or SCPT_maj_ver Note: This NV defines the major module hardware and software revisions.
Software
Revisions
Minor nciMinVer Valid Range: 0 to 255
Hardware or SCPT_min_ver Note: This NV defines the minor module hardware and software revisions.
Software
Revisions
1. If one setpoint of a pair of heating and cooling setpoints (for example, Occupied Heat Setpoint and Occupied Cool
Setpoint) is overridden, the other setpoint of the pair may be automatically adjusted by the thermostat controller to
maintain the minimum deadband between the two setpoints.
2. The Binary Input (BI) object type status is available even if the configuration is set to None.
TEC22x7-4 Series LONWORKS® Network Thermostat Controllers with Two Outputs Configuration 17
Space Comfort Controller Object
Figure 1 provides an overview of thermostat controller object details.
TEC22x7-4 Series
Space Comfort Controller
Object Type #8500
Mandatory Network nvoSpaceTemp
nviSpaceTemp Variables SNVT_temp_p
SNVT_temp_p
nvoUnitStatus
SNVT_hvac_status
nviOutdoorTemp Optional Network nvoDischAirTemp
SNVT_temp_p Variables SNVT_temp_p
nviSetpoint nvoEffectOccup
SNVT_temp_p SNVT_occupancy
nviFanSpeedCmd nvoTerminalLoad
SNVT_switch SNVT_lev_percent
nviOccManCmd
SNVT_occupancy
nviApplicMode
SNVT_hvac_mode
nviHeatCool
SNVT_hvac_mode
Configuration Properties
Send Heartbeat (Mandatory)
Temperature Setpoints (Mandatory)
Minimum Send Time (Optional)
Receive Heartbeat (Optional)
nviRemLockout Manufacturer Network nvoSCCstate
SNVT_count Variables SNVT_state_64
nviAuxOut
SNVT_switch
Manufacturer Configuration Properties
Please see the manual for details.
FIG:spc_comf_cont
Figure 1: TEC22x7-4 Space Comfort Controller Object
Commissioning the Thermostat Using a LONWORKS Network
Configuration Tool
A thermostat controller must first be commissioned using a LONWORKS network
configuration tool before it can be added to the LONWORKS Integration of the
Network Automation Engine (NAE). This process iПоказано початок документа. Повний текст — у PDF за посиланням вище.
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