Location
Installation
Binary input #1 can be configured for the following functions:
Binary input #2 can be configured for the following functions:
Universal input #3 can be configured for the following functions
Network ready
Product Matrix selector for the SE7200 controllers
Please refer to the following matrix when ordering controllers:
Example
Terminal identification
Schneider Part Numbers | SE7200C5x45(x) | Viconics Number | SE7200F5x45(x) |
Description / Application | 1 or 2 Floating outputs | Description / Application | 1 or 2 Analog outputs |
1 or 2 On/Off outputs | |||
4- 24 V~ Hot | 24 V~ Hot | 4- 24 V~ Hot | 24 V~ Hot |
5- 24 V~ Com | 24 V~ Com | 5- 24 V~ Com | 24 V~ Com |
6- Aux BO 5 | BO 5-Aux | 6- Aux BO 5 | BO 5-Aux |
7- Aux BO 5 | BO 5-Aux | 7- Aux BO 5 | BO 5-Aux |
8- BO 3 Open Heat | BO 3 | ||
9- BO 4 Close Heat | BO 4 | 9- AO 2 Heat | AO 2 |
10- BO 1 Open Cool | BO 1 | 10- AO 1 Cool | AO 1 |
11- BO 2 Close Cool | BO 2 | Not used Blank | Blank |
12- BI 1 | BI 1 | 12- BI 1 | BI 1 |
13- RS | RS | 13- RS | RS |
14- Scom | Scom | 14- Scom | Scom |
15- BI 2 | BI 2 | 15- BI 2 | BI 2 |
16- UI 3 COS / COC /SS | UI 3 | 16- UI 3 COS / COC /SS | UI 3 |
Wiring
Main outputs wiring
Typical applications
Model no. | Description |
S3010W1000 | Wall mounted temperature sensor |
S3020W1045 | Wall mounted temperature sensor with override key and occupancy status LED |
Remote mount temperature sensors use 10K NTC thermistors.
This sensor can be used for:
Temperature vs. resistance chart for 10 Kohm NTC thermistor (R25°C = 10KΩ±3%, B25/85°C = 3975K±1.5%)
ºC | ºF | Kohm | ºC | ºF | Kohm | ºC | ºF | Kohm | ºC | ºF | Kohm | ºC | ºF | Kohm |
-40 | -40 | 324.3197 | -20 | -4 | 94.5149 | 0 | 32 | 32.1910 | 20 | 68 | 12.4601 | 40 | 104 | 5.3467 |
-35 | -31 | 234.4009 | -15 | 5 | 71.2430 | 5 | 41 | 25.1119 | 25 | 77 | 10.0000 | 45 | 113 | 4.3881 |
-30 | -22 | 171.3474 | -10 | 14 | 54.1988 | 10 | 50 | 19.7390 | 30 | 86 | 8.0694 | 50 | 122 | 3.6202 |
-25 | -13 | 126.6109 | -5 | 23 | 41.5956 | 15 | 59 | 15.6286 | 35 | 95 | 6.5499 | 55 | 131 | 3.0016 |
Status display
The Terminal Equipment Controller features a two-line, eight-character display. There is a low level backlight level that is always active and can only be seen at night.
When left unattended, the Terminal Equipment Controller has an auto scrolling display that shows the actual status of the system. There is an option in the configuration menu to lockout the scrolling display and to only present the room temperature and conditional outdoor temperature to the user. With this option enabled, no local status is given of mode, occupancy and relative humidity.
Each item is scrolled one by one with the back lighting in low level mode. Pressing any key will cause the back light to come on to high level. When left unattended for 10 seconds after changes are made, the display will resume automatic status display scrolling.
To turn on the back light to high level, press any key on the front panel. The back lit display will return to low level when the Terminal Equipment Controller is left unattended for 45 seconds
Sequence of auto-scroll status display
ROOM & HUMIDITY | SYSTEM MODE | SCHEDULE STATUS | OUTDOOR TEMPERATURE | ALARMS |
x.x °C or °F XX % RH | Sys mode | Occupied | Outdoor | Service |
Auto | x.x °C or °F | Filter | ||
Sys mode cool | Stand-By | Window | ||
Sys mode heat | Unoccup |
Outdoor air temperature
Service | Indicates that there is a service alarm as per one of the configured binary inputs (BI2) |
Filter | Indicates that the filters are dirty as per one of the configured binary inputs (BI2) |
Window | Indicates that the outside window or door is opened and that the Terminal Equipment Controller has cancelled any cooling or heating action (BI1) |
When heating & reheat is ON, the HEAT LED will illuminate | HEAT o |
When cooling is ON, the COOL LED will illuminate | COOL o |
Unoccupied mode override
An Override can be made during an unoccupied period. If the Override option is enabled in the lockout configuration pressing the Override but-ton will resume occupied setpoints for a time specified by parameter ToccTime .
Local keypad interface
▪ An Override can be made during an unoccupied period. If the Override option is enabled in the lockout configuration pressing the override key will resume occupied setpoints for a time specified by parameter ToccTime | |
▪ In cooling mode only the cooling setpoint is displayed, ▪ In heating mode only the heating setpoint is displayed ▪ In auto mode, (See below) | |
▪ In cooling mode only the cooling setpoint is displayed, ▪ In heating mode only the heating setpoint is displayed ▪ In auto mode, (See below) |
Occupied se | points adju | stments | |
COOLING MODE | HEATING MODE | OFF MODE | AUTO MODE ▪ Setpoint presented to user is the setpoint from the last action taken by the Terminal Equipment Controller or the one currently in use. ▪ Both heating and cooling setpoints are changed simultaneously while respecting the minimum configured deadband |
Cool XX.X °F or °C | Heat XX.X °F or °C | No access to set- point | Cool XX.X °F or °C and Heat XX.X °F or °C Both heating & cooling setpoints change simultaneously |
Unoccupied and stand-by setpoints adjustments
Setting of the stand-by and unoccupied setpoints is done through the network or through configuration setup only.
Mode button menu sequence
Modes presented to the user are dependent on the sequence of operation selected.
Default mode is shown in bold when sequence of operation parameter is changed.
System mode function
PLEASE NOTE THAT: Default system mode of operation is dependent on sequence of operation selected
Default mode is in bold when sequence of operation parameter is changed
The available mode can only be changed through the network since there is no local mode access
Sequence of operations
SEQUENCE SELECTED | MODE MENU |
0 = Cooling Only | Off – Cool |
1 = Heating Only | Off – Heat |
2 = Cooling With Electric Reheat | Off – Auto – Heat – Cool |
3 = Heating With Electric Reheat | Off – Heat |
4 = Cooling and Heating ( 2 modulating outputs ) | Off – Auto – Heat – Cool |
5 = Cooling or heating ( 2 modulating outputs) with reheat | Off – Auto – Heat – Cool |
Configuration can be done through the network or locally at the Terminal Equipment Controller.
Configuration interface
Pressing repetitively will individually scroll all the available parameters. | |
Adjust / rotate parameter value down. | |
Adjust / rotate parameter value up. |
CONFIGURATION PARAMETERS DEFAULT VALUE | SIGNIFICANCE AND ADJUSTMENTS |
PswrdSet Configuration parameters menu access password Default value = 0 Range is: 0 to 1000 | This parameter sets a password access to prevent unauthorized access to the configuration menu parameters. A default value of “0” will not prompt a password or lock the access to the configuration menu. Range is: 0 to 1000 |
Com Addr Terminal Equipment Controller networking address Default value = 254 Range is: 0 to 254 | Conditional parameter to BACnet® MS-TP models SE7200X5x45B Conditional parameter to Wireless models SE7200X5x45W ▪ For BACnet® MS-TP models, the valid range is from 1 to 127. Default value of 254 disables BACnet® communication for the Terminal Equipment Controller. For wireless models, the valid range is 0 to 254 with a maximum of 30 Terminal Equipment Controller per VWG |
PAN ID Personal Area Network Identification Default value = 0 Range is: 0 to 500 | Conditional parameter to Wireless models SE7200X5x45W This parameter will only appear when a wireless network adapter is present. If the Terminal Equipment Controller is installed as a stand-alone (Network Ready) unit or with a BACnet® or Echelon® adapter, this parameter will not be used or displayed. This parameter (Personal Area Network Identification) is used to link specific Terminal Equipment Controllers to a single specific Schneider-Electric wireless gateway (VWG). For every Terminal Equipment Controller reporting to a gateway (maximum of 30 Terminal Equipment Controllers per gateway), be sure you set the SAME PAN ID value both on the gateway and the Terminal Equipment Controller(s). The default value of 0 is NOT a valid PAN ID. The valid range of available PAN ID is from 1 to 1000. Range 1 to 500 for centralized networked applications using a VWG or a Jace with the wireless stat driver Range 501 to 1000 is for stand-alone (Network Ready) applications where no VWG or Jace with the wireless stat driver is used. |
Channel Channel selection Default value = 10 Range is: 10 to 26 | Conditional parameter to Wireless models SE7200X5x45W This parameter will only appear when a wireless network adapter is present. If the Terminal Equipment Controller is installed as a stand-alone (Network Ready) unit or with a BACnet® or Echelon® adapter, this parameter will not be used or displayed. This parameter (Channel) is used to link specific Terminal Equipment Controllers to specific Schneider- Electric wireless gateway(s) (VWG). For every Terminal Equipment Controller reporting to a gateway (maximum of 30 Terminal Equipment Controllers per gateway), be sure you set the SAME channel value both on the gateway and the Terminal Equipment Controller(s). Schneider-Electric recommends using only channels 15 and 25. The default value of 10 is NOT a valid channel. The valid range of available channels is from 11 to 26 |
Get From Terminal Equipment Controller Get From another device configuration utility Default value = 0 Range is: 0 to 254 | Conditional parameter to Wireless models SE7200X5x45W Entering a MAC address enables an automatic routine that automatically fetches all the required configuration properties of the current device from another already configured device and copies the same required configured property values. If a value other than the default value of 255 is entered, user will then be prompted to exit the Configuration Menu thus leaving all other parameter configurations to be copied from the referenced Terminal Equipment Controller MAC address. Ex.: If you are currently configuring MAC12 and the settings match exactly the settings of ZN MAC5, then enter 5 as the current parameter value. ▪ If the process is successful and all required configuration properties have been copied, the value will revert back to 255 ▪ If the process is NOT successful and all required configuration properties have NOT been copied ( either the reference device is NOT the same model number or is offline or does not exists ) the value will revert back to 254 to indicate the failure of the process Leaving the Get From parameter to 255 means that every configuration parameter will be set manually. |
BI 1 Binary input no.1 configuration Default value = None | (None): No function will be associated with the input. Input can be used for remote network monitoring. (Rem NSB): remote NSB timer clock input. The scheduling will now be set as per the binary input. It pro- vides low-cost setback operation via a dry contact ▪ Contact opened = Occupied ▪ Contact closed = Unoccupied (Motion NO) or (Motion NC): Advanced PIR occupancy functions using a Normally Open (NO) or Normally Closed (NC) remote PIR motion sensor. Occupancy mode is now set as per the applied PIR function and configuration. Application information and examples are available in the document: APP-PIR-Guide-Exx. This document will provide the installers and system designers with detailed examples on applications, parameter configuration information, sequence of operation, troubleshooting, and diagnostic help required for the proper usage of the PIR accessory covers (Window) EMS: Forces the system to disable any current heating or cooling action by the Terminal Equipment Controller. The mode stays the same and the current setpoints are the same Occupied setpoints. Only the outputs are disabled. There is a Door/Window alarm displayed on the Terminal Equipment Controller to indicate to the local tenant that the door/window needs to be closed for cooling or heating to resume. ▪ Contact opened = Window Opened ▪ Contact closed = Window Closed *These settings will disable the local override function on the Terminal Equipment Controller |
BI 2 Binary input no.2 configuration Default value = None | (None): No function will be associated with the input (Door Dry) Door contact & Motion detector: This configuration is only functional if binary input #1 is set to Motion NO or Motion NC or a PIR accessory cover is used. With this sequence enabled, the occupancy is now dictated through those 2 inputs. Any motion detected will set the zone to occupied status. The zone will remain permanently in occupied mode until the door contact switch opens momentarily. The Terminal Equipment Controller will then go in stand-by mode. If more movements are detected, the occupied mode will resume. While the door is opened, any movements detected by the remote PIR sensor or the PIR accessory cover will be ignored. Use a Normally Closed contact switching device. ▪ Contact opened = Door opened ▪ Contact closed = Door closed (RemOVR): temporary occupancy remote override contact. This function disables the central button over- ride function on the Terminal Equipment Controller. The override function is now controlled by a manual remote momentarily closed contact. When configured in this mode, the input operates in a toggle mode. It is now possible to toggle between unoccupied & occupied setpoints for the amount of time set by parameter (TOccTime) temporary occupancy time. (Filter): a backlit flashing Filter alarm will be displayed on the Terminal Equipment Controller LCD screen when the input is energized. It can be tied to a differential pressure switch that monitor filters ▪ Contact opened = No alarm ▪ Contact closed = Alarm displayed (Service): a backlit flashing Service alarm will be displayed on the Terminal Equipment Controller LCD screen when the input is energized. It can be tied in to the AC unit control card, which provides an alarm in case of malfunction. ▪ Contact opened = No alarm ▪ Contact closed = Alarm displayed |
UI3 Universal input no.3 configuration Default value = None | (None): No function will be associated with the input (COC/NH) Change over dry contact. Normally Heat: Used for hot / cold water or air change over switching in 2 pipe systems. Contact closed = Cold water or air present Contact opened = Hot water or air present Only used and valid if system is setup as 2 pipes. Parameter (Pipe No) set as 2 pipes. (COC/NC) Change over dry contact. Normally Cool: Used for hot / cold water or air change over switching in 2 pipe systems. Contact closed = Hot water present Contact opened = Cold water present Only used and valid if system is setup as 2 pipes. Parameter (Pipe No) set as 2 pipes. (COS) Change over analog sensor: Used for hot / cold water or air change over switching in 2 pipe systems. Only used and valid if system is setup as 2 pipes. Parameter (Pipe No) set as 2 pipes. If water temperature is > 78 °F = Hot water present If water temperature is < 75 °F = Cold water present (SS) Supply air sensor monitoring: Used for supply air temperature monitoring. Only used for network reporting of the supply air temperature. Has no internal function in the Terminal Equipment Controller. |
MenuScro Menu scroll Default value = On = Scroll active | Removes the scrolling display and displays the room temperature/humidity to the user. With this option enabled, no mode, schedule and outdoor temperature status is given. ▪ On = Scroll active ▪ Off = Scroll not active |
C or F Sets scale of the Terminal Equipment Controller Default value = °F | ▪ °F for Fahrenheit scale ▪ °C for Celsius scale |
USER KEY FUNCTIONS | |||
LEVEL | | ||
0 | |||
1 | |||
2 | NOT USED | ||
3 | |||
4 | |||
5 | |||
Out1Conf Output # 1 configura- tion Default is: 4.0 (2 control outputs, no changeover) | Defines the type of operation needed for Output #1 (BO1 & BO2) 2.0, will limit the number of sequences of operation available from 0 to 3 Will enable heat/cool operation from the same output (refer to wiring diagram) 4.0, can access all the sequences of operation from 0 to 5 Will enable heat/cool operation from different output (refer to wiring diagram) | ||
CntrlTyp Control type for Triac models Default is : Floating | Defines the type of control output for the type of valves installed SE7200C10xx only On-Off is for normally opened or normally closed 24 VAC 2 position valves Floating is for modulating 3 wires control of 24 VAC floating valves | ||
SeqOpera Sequence of operation Default is: Sequence1 | Single output application (Out1Conf) = 2.0 | Dual output application (Out1Conf) = 4.0 | |
0 = Cooling Only | Yes access | Yes access | |
1 = Heating Only | Yes access | Yes access | |
2 = Cooling With Reheat | Yes access | Yes access | |
3 = Heating With Reheat | Yes access | Yes access | |
4 = Cool and Heat, 2 outputs | No access | Yes access | |
5 = Cool and Heat, 2 outputs with reheat | No access | Yes access | |
For single output applications, the system access is also limited if UI3 is configured for local changeover COS, COC/NC or COC/NC. | |||
St-By TM Stand-by Timer value Default = 0.5 hours | Time delay between the moment when the PIR sensor detected the last movement in the area and the time when the Terminal Equipment Controller stand-by mode and setpoints become active. Range is: 0.5 to 24.0 hours in 0.5hr increments. | ||
Unocc TM Unoccupied Timer value Default = 0.0 hours | Time delay between the moment when the Terminal Equipment Controller toggles to stand-by mode and the time when the Terminal Equipment Controller unoccupied mode and setpoints become active. The factory value or 0.0 hours: Setting this parameter to its default value of 0.0 hours disables the unoc- cupied timer. This prevents the Terminal Equipment Controller to drift from stand-by mode to unoccupied mode when PIR functions are used Range is: 0.0 to 24.0 hours in 0.5hr increments. | ||
St-By HT Stand-by heating setpoint Default value = 69 °F | The value of this parameter should reside between the occupied and unoccupied heating setpoints and make sure that the difference between the stand-by and occupied value can be recovered in a timely fashion when movement is detected in the zone. Stand-by heating setpoint range is: 40 to 90 °F (4.5 to 32.0 °C) | ||
St-By CL Stand-by cooling setpoint limit Default value = 78 °F | The value of this parameter should reside between the occupied and unoccupied cooling setpoints and make sure that the difference between the stand-by and occupied value can be recovered in a timely fash- ion when movement is detected in the zone. Stand-by cooling setpoint range is: 54 to 100 °F (12.0 to 37.5 °C) |
Unocc HT Unoccupied heating setpoint Default value = 62 °F | Unoccupied heating setpoint range is: 40 to 90 °F (4.5 to 32.0 °C) |
Unocc CL Unoccupied cooling setpoint limit Default value = 80 °F | Unoccupied cooling setpoint range is: 54 to 100 °F (12.0 to 37.5 °C) |
Heat max Maximum heating setpoint limit Default value = 90 °F (32 °C) | Maximum occupied & unoccupied heating setpoint adjustment. Heating setpoint range is: 40 to 90 °F (4.5 to 32.0 °C) |
Cool min Minimum cooling set- point limit Default value = 54 °F (12 °C) | Minimum occupied & unoccupied cooling setpoint adjustment. Cooling setpoint range is: 54 to 100 °F (12.0 to 37.5 °C) |
Pband | Adjust the proportional band used by the Terminal Equipment Controller PI control loop.
Note that the default value of 3.0 °F (1.2 °C) gives satisfactory operation in most normal installation cases. The use of a proportional band different than the factory one is normally warranted in applications where the Terminal Equipment Controller location is problematic and leads to unwanted cycling of the unit. A typical example is a wall mounted unit where the Terminal Equipment Controller is installed between the return and supply air feeds and is directly influenced by the supply air stream of the unit. VALUE °F SCALE °C SCALE PBAND PBAND 3 3 F 1.2 C 4 4 F 1.7 C 5 5 F 2.2 C 6 6 F 2.8 C 7 7 F 3.3 C 8 8 F 3.9 C 9 9 F 5.0 C 10 10 F 5.6 C |
Proportional band | |
setting | |
Default = 3 | |
Set Type Temporary setpoint enable Default value = Permnent | Temporar: (temporary) Local changes to the heating or cooling setpoints by the user are temporary. They will remain effective for the duration specified by “ToccTime”. Setpoints will then revert back to their default value after internal timer “ToccTime” expires. To change setpoints permanently, revert this variable to No or write setpoints through the network. Any setpoints written through the network will be permanent and saved to EEPROM. |
Enables temporary setpoints feature to any change of occupied or unoccupied setpoint. | Permnent: (permanent) Any change of occupied or unoccupied setpoints through the keypad by the user are permanent and saved to EEPROM |
TOccTime Temporary occupancy time Default value = 2 hours | Temporary occupancy time with occupied mode setpoints when override function is enabled.
When the Terminal Equipment Controller is in unoccupied mode, function is enabled with either the menu or UI2 configured as remote override input. |
Range is: 0,1, 2, 3, 4, 5, 6, 7, 8, 9, 10, & up to 24 hours | |
Deadband Minimum deadband Default value = 2.0 °F (1.0 °C) | The minimum deadband value between the heating and cooling setpoints. When modified, it will take effect only when any of the setpoints are modified again. Range is: 2, 3, 4 or 5 °F, 1.0 °F increments (1.0 to 2.5 °C, 0.5 °C increments) |
Schneider Electric – Small Building Systems Tel. Americas: North Andover, MA 1-800-225-0962 Tel. Europe: Malmö, Sweden +46 40 38 68 50 Tel. Asia Pacific: Hong Kong +852 2565 0621
www.schneider-electric.com/building
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SCHNEIDER ELECTRIC SE7200 thermostat Installation Guide
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