t.a.c. I/A MicroNet MN-S HT Series General Instructions Manual Download Page 17

F-26277-7

©

 

Copyright 2006 TAC All Rights Reserved.

17

LCD Icon 
Descriptions

Table-3 TAC I/A Series MicroNet Sensor LCD Icon Descriptions

a

Icon

Name

Description

Icon

Name

Description

°F

Degrees 

Fahrenheit

Units are displayed in °F.

Heat

The Heat Icon indicates that the controller is 
in heat mode, or the heating setpoint is 
being displayed.

°C

Degrees 

Celsius 

Units are displayed in °C.

Cool

The Cool Icon indicates that the controller is 
in cool mode, or the cooling setpoint is being 
displayed. 

Relative 

Humidity

Units are displayed in % of relative humidity.

Fan

The Fan Icon, along with the appropriate 
Fan Speed Icon, indicates that the fan is on. 

Outdoor Air

The Outdoor Air Icon indicates that outdoor 
air temperature is displayed.

Fan Speed 

(1-Speed 

Fan)

The Fan Speed Icons indicate the speed of 
the fan. If the fan has one speed, the 
appearance of three wavy lines indicates 
that the fan is on.

Unoccupied

The Unoccupied Icon indicates that the 
unoccupied mode is active, or unoccupied 
setpoints are displayed. This icon is not 
displayed in the occupied mode. 

Fan Speed 

(2-Speed 

Fan)

The Fan Speed Icons indicate the speed of 
the fan. If the fan has a two speed selection, 
the appearance of three wavy lines 
indicates high speed. The bottom wavy line 
indicates low speed.

AUTO

Auto

The Auto Icon indicates that the controller is 
in the auto mode.

Off

The Off Icon indicates OFF for a mode or 
fan selection. 

Fan Speed 

(3-Speed 

Fan)

The Fan Speed Icons indicate the speed of 
the fan. If the fan has a three speed 
selection, the appearance of three wavy 
lines indicates high speed. The middle and 
lower wavy lines indicates medium speed, 
and the bottom wavy line indicates low 
speed.

On

The On Icon indicates ON. For example, the 
On Icon may indicate that a connected 
device is operating manually or that room 
lights are on. The On Icon may represent 
auxiliary heat during normal heat pump 
operation or a possible selection in the fan 
selection list. 

a

 LCD icons and icon definition vary depending on connected TAC I/A Series MicroNet Controller and its application. Refer to application documentation for more 
information.

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Summary of Contents for I/A MicroNet MN-S HT Series

Page 1: ...l interference between sensor and controller An optional wiring connection allows access to the TAC MicroNet LONWORKS network LON via a LONWORKS network jack on the left side of each sensor This jack...

Page 2: ...Indication a LCD displays value and setpoint MN S4b b Allows viewing of alarms and diagnostics MN S4HTb Sensor with setpoint override and controller mode functions Six button Digital LCDc and LED Over...

Page 3: ...A Series MicroNet MNL 11RF2 and MNL 13RF2 Controllers Includes instructions for network wiring installation on a LONWORKS network checkout and LED indication F 26580 TAC I A Series WorkPlace Tech Tool...

Page 4: ...plate AT 1155 Clear plastic guard with solid and ring base tumbler type key lock AT 1163 Wire guard with steel base plate MNA STAT 1 Replacement covers qty 12 MNA STAT 2 Designer inserts for MN S1 mo...

Page 5: ...ealer or an experienced radio television technician for help Canadian Department of Communications DOC This class B digital apparatus meets all requirements of the Canadian Interference Causing Equipm...

Page 6: ...ure 1 and Figure 2 for appropriate mounting dimensions Figure 1 Mounting Dimensions for Direct wall 2 x 4 Electrical Box and Surface Box Mounting Figure 2 Mounting Dimensions for 1 4 DIN Electrical Bo...

Page 7: ...e screws use drywall anchors as necessary mount base plate to wall Figure 3 Figure 3 Direct wall Mounting 2 x 4 Electrical Box Mount 1 Use mounting dimensions shown in Figure 1 2 Feed S Link wires fro...

Page 8: ...ause a short of the LONWORKS network 4 Using two appropriate screws not provided mount base plate to electrical box using vertical mounting holes indicated in Figure 5 Figure 5 1 4 DIN Electrical Box...

Page 9: ...n 32 pF per foot 0 3 m If shielded cable is used the capacitance between any one conductor and the others connected to the shield cannot be more than 60 pF per foot 0 3m Maximum wire length is 200 ft...

Page 10: ...nt TAC I A Series MicroNet Controllers use LONWORKS Free Topology Transceivers and support polarity insensitive bus daisy chain and free all combinations of star tee and loop wiring topologies See TAC...

Page 11: ...erved 11 Figure 8 Electronic Assembly Installation 3 Insert bottom tabs of cover and then snap top into place Note To remove sensor cover place thumb in middle of sensor grasp top edge of cover with f...

Page 12: ...and allows controller setpoint adjustment The MN S3 offers one setpoint and one default display screen X X X X X MN S3HT MN S3HT adds humidity sensing functionality to the MN S3 X X X X X X MN S4 The...

Page 13: ...e appears 2 Press Up Down Key to scroll through Node Address frame Errors frame and Alarms frame To access adjustable diagnostic data Access Temperature Offset frame and Relative Humidity Offset frame...

Page 14: ...ey to change from the first display screen slot to the second display screen slot Before the second display screen slot appears 2 will appear to indicate you are about to view the second slot 2 Press...

Page 15: ...mode corresponding icon Table 3 and 1 Note There are two mode slots The mode assigned to each slot depends on the controller application and sensor configuration If the sensor displays three dashes w...

Page 16: ...sensor s configuration If sensor does not respond when you press the Setpoint Key all setpoints slots are unassigned or not active 2 Continue to press Setpoint Key to scroll through the setpoint slots...

Page 17: ...mode is active or unoccupied setpoints are displayed This icon is not displayed in the occupied mode Fan Speed 2 Speed Fan The Fan Speed Icons indicate the speed of the fan If the fan has a two speed...

Page 18: ...ide LED does not light up the sensor may not be receiving power Check controller power to verify presence If the above measures do not address the problem download a new application to the controller...

Page 19: ...F 26277 7 Copyright 2006 TAC All Rights Reserved 19...

Page 20: ...7 7 www tac com TAC 1354 Clifford Avenue P O Box 2940 Loves Park IL 61132 2940 Distributed manufactured and sold by TAC I A SERIES trademarks are owned by Invensys Systems Inc and are used on this pro...

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