Figure 3: Terminal Block Wiring Designations (LED OFF
Mode and Manual Override PB Enabled)
.
Figure 4: Terminal Block Location and Wiring
Table 1: Terminal Block Wiring
Terminal
Signal Designation
1
Temperature Sensor and Manual Override
2
Temperature Sensor Common
3
Setpoint Common and LED Common
4
Setpoint
5
1
24 VAC (+15 VDC - VMA only)
6
Common (for Power, Zone Bus, or Manual
Override)
7
Zone Bus
8
LED and Manual Override
1
The +15 VDC power supply is used only when a TE-6800
Series sensor is connected to a Variable Air Volume Modular
Assembly (VMA) controller.
1
The +15 VDC power supply is used only when a TE-6800
Series sensor is connected to a Variable Air Volume Modular
Assembly (VMA) controller.
Note:
Manual Override is selected for either
Terminals 1 and 6 to short sensor (with DIP switch
set for LED Off) or Terminal 6 and Terminal 8 to short
LED (with DIP switch set for LED On).
Modular Jack Wiring (TE-68xP Models)
The modular jack connection is shown in Figure 1. Make
modular jack electrical connections to the 8-pin RJ45
connector, using 8 conductor standard or plenum-
rated telephone cables. Terminals are identified in Table
2. Insert the modular jack connector with the proper
polarity (not reversed). Misalignment can cause damage.
Refer to the controller documentation to determine the
appropriate cable assembly.
Important:
Do not insert a 6-pin connector or
anything other than an RJ-45 8-pin connector into the
8-pin jack on the back of the TE-6800 Temperature
Sensor to prevent damaging the modular jack.
Table 2: Modular Jack Pin Designations
Modular
Jack Pin
Number
Signal Designation
1
LED and Manual Override
2
Setpoint
3
Temperature Sensor and Manual Override
4
Temperature Sensor Common
5
1
24 VAC (+15 VDC - VMA only)
6
Common (for Power, Zone Bus, or Manual
Override)
7
Setpoint Common
8
Zone Bus
1
The +15 VDC power supply is used only when a TE-6800
Series sensor is connected to a VMA controller.
Setup and Adjustments
Controller Configuration Switch
A DIP switch configures the TE-6800 for use with the
desired controller by enabling or disabling the manual
override PB and the LED, in appropriate models.
To change the controller mode, use the three position
DIP switch located on the Printed Circuit Board (PCB).
See Figure 5 and consult Table 4 to determine controller
compatibility.
NOTICE
Risk of Property Damage
Do not use switch settings other than those shown
in Figure 5. Using other switch settings may cause
incorrect controller operation or damage to the
element, controller, [and/or] controlled equipment.
TE-6800 Series Temperature Sensors Installation Guide
3
