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TEC2045-2 Wireless Thermostat Controller with Single Proportional Output and One-Speed Fan Control 
Installation Instructions

8

Configuring the Wireless Mesh Network Settings

Use the following process to configure the wireless 
mesh network.

1.

Select a 

PAN ID

 and 

Channel

. Use these same 

values for every TEC Wireless Thermostat 
Controller (and the associated TEC20 Coordinator) 
on the same wireless mesh network. See Table 5.

2.

Select a 

Com Address

 for each TEC Wireless 

Thermostat Controller (1 to 254). This address 
must be unique to each TEC Wireless Thermostat 
Controller on the same wireless network (that is, 
unique to the 

PAN ID/Channel

 combination). See 

Table 5.

After configuring the wireless mesh network settings, 
refer to the 

TEC Series Wireless Thermostat Controller 

System Technical Bulletin (LIT-12011414)

 for directions 

on integrating the TEC Wireless Thermostat 
Controllers and TEC20 Coordinator with a supervisory 
controller. 

Table 5:  Installer Configuration Menu  (Part 1 of 4)

Parameter 
Appearing 
on Display

Description and Default

Selection Options

Com addr

Wireless address at the thermostat 
controller; Default: 

4

Range:

 000 

to 

254

Addresses of each item on the wireless bus must be uniquely 
numbered, increasing from 1.

Note:

Setting this parameter to 0 disables the function.

PAN ID

Sets the Personal Area Network 
Identification (PAN ID) of the 
wireless network. All devices on a 
network must have the same 
PAN ID setting to communicate with 
each other. Default: 

0

Range: 

0

 to 

500

Note:

Setting this parameter to 0 disables the function.

Channel

Sets the mesh network channel the 
device uses for communication. 
Only devices using the same mesh 
network channel can communicate 
with each other. Default: 

10

Range: 

11

 to 

26

Note:

Setting this parameter to 10 disables the function.

GET FROM

Parameter not available at this time.

N/A

BI1

Configuration of Binary Input 1.
Default: 

None

(None):

 No function is associated with an input.

(Rem NSB):

 Remote Night Setback (NSB) via a time clock input, an 

occupancy sensor, or from a voltage-free contact. 
Contact open = Occupied; contact closed = Unoccupied.

(MotionNO*):

 Temporary occupancy request via a motion detector 

input. Contact open = Unoccupied. When the contact closes, the 
thermostat controller

 

goes into the occupied mode for a specified 

TOccTime. Once the TOccTime begins, the thermostat controller 
remains in the occupied mode if the contact is open, until the 
TOccTime expires.

(MotionNC*):

 Temporary occupancy request via a motion detector 

input. Contact closed = Unoccupied. When the contact opens, the 
thermostat controller goes into the occupied mode for a specified 
TOccTime. Once the TOccTime begins, the thermostat controller 
remains in the occupied mode if the contact is closed, until the 
TOccTime expires.

(Window**):

 Cancels the heating or cooling action when a window 

is open. A Window alarm is displayed indicating that the window 
needs to be closed to resume heating or cooling.
* These settings disable any local override function.
**When this setting is selected, the heating and/or cooling outputs 
are enabled only when the contact is closed.

Summary of Contents for TEC2045-2

Page 1: ...s equipment has been tested and found to comply with the limits for a Class A digital device pursuant to Part 15 of the FCC Rules These limits are designed to provide reasonable protection against har...

Page 2: ...he Wireless Metasys System Location Guide LIT 12011294 which is available on the Johnson Controls Portal intranet site Mounting the Thermostat Controller Follow these steps to mount the thermostat con...

Page 3: ...wall Note Seal the hole in the wall with fireproof material to prevent drafts from affecting the ambient temperature readings 3 Reinsert the screw terminal blocks onto the PCB Note If multiple wires a...

Page 4: ...se Cool 12 BI1 Configurable Binary Input 1 14 Scom Sensor Common 15 BI2 Configurable Binary Input 2 16 UI3 Configurable Universal Input 3 Figure 6 TEC2045 2 Thermostat Controller with Separate Power S...

Page 5: ...tion Note If one of the binary inputs is configured to operate as a remote override contact this OVERRIDE key is disabled UP DOWN arrow keys change the configuration parameters and activate a setpoint...

Page 6: ...n press and release the center key to continue scrolling through the parameters Note Pressing the FAN key during configuration restarts the list of displayed parameters at the first parameter listed i...

Page 7: ...y Temperature Increase Increments of 1F 0 5C Device Closed Heating Setpoint Device Opened Proportional Output FIG htng_nly Figure 11 Cooling with Reheat Temperature Increase Increments of 1F 0 5C Heat...

Page 8: ...ommunicate with each other Default 0 Range 0 to 500 Note Setting this parameter to 0 disables the function Channel Sets the mesh network channel the device uses for communication Only devices using th...

Page 9: ...ngeover The contact closes when cold water is present Valid only for two pipe systems COC NC Changeover Contact Normally Cool A dry contact input is used to signal seasonal hot cold water changeover T...

Page 10: ...UP DOWN arrow keys to change the temperature in 5 0F 5 0C increments Unocc CL Sets the Unoccupied Cooling setpoint value Default 80 0 F 26 5 C Range 54 0 F 12 0 C to 100 0 F 37 5 C Heat max Sets the O...

Page 11: ...ed and fan On or Off contact closed 5 Auxiliary On Off control through the auxiliary network command The output can be commanded through the network for any required auxiliary functions via a separate...

Page 12: ...entative Table 6 Display Messages Display Function Service Indicates that there is a service alarm in accordance with the programmable Binary Input BI2 Filter Indicates that the filter s is dirty in a...

Page 13: ...pen Space 30 m 100 ft RF Band Direct Sequence Spread Spectrum Transmission 2 4 Ghz unlicensed band Transmission Power 10 mW Maximum Resolution 0 1C 0 2F Temperature Range Backlit Display 40 0 C 40 0 F...

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