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® U.S. Registered Trademark Copyright © 1999 Honeywell Inc. All Rights Reserved 74-3097 7$%'LJLWDO:DOO0RGXOH 63(&,),&$7,21'$7$ *(1(5$/ The T7560A,B Digital Wall Modules (DWM) display and provide space temperature, setpoint, Occupied/Unoccupied override, and fan mode/speed selection for the Honeywell Excel 10 W7750, W7751, W7752, W7753, W7761, W7762, W7763, and Excel 600, 500, 100, 80, 50, 20 Controllers, as applicable (a software module ModAL is available to adapt the wall module to the respective Excel 20, 50, 80, 100, 500, 600 controller, see T7560 Installation Instructions, form 95-7620 for details). Using the three buttons, the user can change room temperature setpoint, fan mode/speed, initiate/cancel bypass, and change configuration information such as the DWMs engineering units. These wall modules are not compatible with Honeywell W7751A,C,E,G (VAV1) and W7752D1 (FCU1) Controllers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® U.S. Registered TrademarkCopyright © 1999 Honeywell Inc. • All Rights Reserved 74-3097

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������ The T7560A,B Digital Wall Modules (DWM) display andprovide space temperature, setpoint, Occupied/Unoccupiedoverride, and fan mode/speed selection for the HoneywellExcel 10 W7750, W7751, W7752, W7753, W7761, W7762,W7763, and Excel 600, 500, 100, 80, 50, 20 Controllers, asapplicable (a software module ModAL is available to adaptthe wall module to the respective Excel 20, 50, 80, 100, 500,600 controller, see T7560 Installation Instructions, form95-7620 for details).

Using the three buttons, the user can change roomtemperature setpoint, fan mode/speed, initiate/cancelbypass, and change configuration information such as theDWM’s engineering units.

These wall modules are not compatible with HoneywellW7751A,C,E,G (VAV1) and W7752D1 (FCU1) Controllers.

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74-3097 2

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+12��3 Tmp wheel Button Button

+12��/ Tmp/Hum wheel Button Button1 Tmp = Temperature sensor; Hum = Humidity sensor

+���������&������3������The DWM is furnished with a 20k ohm NTC temperaturesensor that follows a specific temperature-resistance curve.See Fig. 1. Honeywell controllers used with the DWM employan algorithm that provides readings close to the actualtemperature. Table 2 summarizes the DWM sensor accuracyfor normal operating temperatures. Across the range of 43 to104°F (6 to 40°C) the accuracy is better than ±0.75°F(±0.42°C).

TEMPERATURE (DEGREES)

oF30 40 50 60 70 80 90 100 110

0 10 20 30 40

RE

SIS

TA

NC

E (

OH

MS

)

20K OHM AT 77oF (25oC)

80K

70K

60K

50K

40K

30K

20K

10K

oC

M5874A

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60 (15.5) ±0.52 (±0.29) 0 (0) 31543

65 (18.3) ±0.49 (±0.27) 0 (0) 27511

70 (21.1) ±0.48 (±0.27) 0 (0) 24047

80 (26.7) ±0.49 (±0.27) 0 (0) 18490

85 (29.5) ±0.52 (±0.29) 0 (0) 16264

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Auto 1861.4 ±100

0 2686.4 ±100

1 3866.4 ±100

2 3041.4 ±100

3 4601.4 ±100

Bypass button closed 0 to 100

*0+�8 If connected to Excel 10 UV Controller W7753, fanoutput will not be shorted to ground on pressing theBYPASS button; with every other Excel 10Controller it will be shorted.See T7560 Installation Instructions, form 95-7620for configuration.

�.,�&�������3�'�������8The relation between setpoint and resistance is given inTable 4 and Table 5. Accuracy of resistance is:• ±5% in middle position, e.g., 5225 ohms to 5775 ohms• ±10% in end position, e.g., 9450 ohms to 11550 ohms.

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-5 9574.0-4 8759.2-3 7944.4-2 7129.6-1 6314.80 5500.01 4685.22 3870.43 3055.64 2240.85 1426.0

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12 9958.013 9468.714 8979.315 8490.016 8000.717 7511.318 7022.019 6532.720 6043.321 5554.022 5064.723 4575.324 4086.025 3596.726 3107.327 2618.028 2128.729 1639.330 1150.0

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3 74-3097

#�����&���24 Vac/dc with a valid range of 18 to 30 V5 Vdc via LED input with a valid range of 5 to 12 V(see T7560 Installation Instructions, form 95-7620 fordetails)

#���������������<2 VA at 24 Vac, 50/60 Hz

������.����"16 to 22 AWG (1.5 to 0.34 mm2) depending on application18 AWG (1.0 mm2) minimum for 24 Vac power wiringMaximum length of wire from a device to a wall module is164 ft (50 m)Twisted pair wire recommended for wire runs longer than100 ft (30.5 m)

&�������3�'��������6�"�Setpoint can be configured for

Fahrenheit absolute (55 to 85°F)Fahrenheit relative (± 10)Centigrade absolute (12 to 30°C)Centigrade relative (± 5)

+���������;����������6���������Degree Centigrade ⇒ 0.1°CDegree Fahrenheit ⇒ 0.1°F

&�������;����������6���������Degree Centigrade ⇒ 0.5°CDegree Fahrenheit ⇒ 1.0°F

,������"�0�����Wall mounting

����������4< . �54-1/8 x 3-15/16 x 1-3/16 in. (104 x 99 x 30 mm)

��%����������6���"�Shipping Temperature: -40 to 140°F (-40 to 60°C)Operating Temperature: 32 to 104°F (0 to 40°C)Relative Humidity: 5% to 90% non-condensing

3��%��/�����UL 916, NEC Class 2CE

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55 9577.457 9033.759 8490.061 7946.363 7402.665 6858.967 6315.269 5771.570 5499.671 5227.873 4684.175 4140.477 3596.779 3053.081 2509.383 1965.685 1421.9

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-10 10026.7-9 9574.0-8 9121.3-7 8668.7-6 8263.7-5 7763.3-4 7310.7-3 6858.0-2 6405.3-1 5952.70 5500.01 5047.32 4594.73 4142.04 3689.35 3236.76 2784.07 2331.38 1878.79 1426.0

10 973.3

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?�����The T7560A,B provide three buttons, a setpoint wheel, andthe LCD display (see Fig. 2). This section describes thefunctions of these elements. Table 6 shows the functionsavailable with the different Excel 10 Controllers.

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*0+�8 If not specified differently, the graphics given belowshow exemplary display settings; depending onconfiguration, the actual indications may vary fromthose shown hereinafter.

&���+��������Depending on the configuration, you can adjust thetemperature within the limits given below:

°C absolute ⇒ 12 to 30°C (in 0.5 steps)°C relative ⇒ -5 to +5 (in 0.5 steps)°F absolute ⇒ 55 to 85°F (in 1.0 steps)°F relative ⇒ -10 to +10 (in 1.0 steps)

Turn the SETPOINT WHEELup/down to decrease/increasethe room temperature setpoint.The display toggles the setpointvalue (either relative orabsolute, as configured).

After the new setpoint has beenset, the display returns tonormal mode after approx. 5sec.

&������&���The manually set fan speed is represented by a bargraph.Depending on configuration, the fan speed can be set asfollows:

Three speed fan override ⇒ AUTO, OFF, 1, 2, 3Two speed fan override ⇒ AUTO, OFF, 1, 2Fan mode override ⇒ AUTO, OFF, ON

*0+�8 The default setting after power-up is AUTO.The manually set fan speed overrides thecontroller’s control algorithm.

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Press the FAN OVERRIDE button to toggle between:

AUTO(fan speed from controller)

MANU OFF(fan off)

With this setting, dependingon configuration, the displaymay also read:

MANU 1(fan speed 1)

MANU 2(fan speed 2)

MANU3(fan speed 3)

� �����������������Press the FAN OVERRIDE button to toggle between:

AUTO (fan speed from controller; display: see above)MANU OFF (fan off; display: see above)MANU 1 (fan speed 1; display: half bargraph)MANU 2 (fan speed 2; display: full bargraph)

!��"�����������Press the FAN OVERRIDE button to toggle between:

AUTO (fan speed from controller; display: see above)MANU OFF (fan off; display: see above)MANU ON (fan on; display: full bargraph)

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5 74-3097

&������,���The UNIT ENABLE button switches the fan mode betweenAUTO and MANU OFF:

AUTO(fan speed from controller)

MANU OFF(fan off)

With this setting, dependingon configuration, the displaymay also read:

<�������������If applicable, the humidity is indicated by the bargraph at thetop of the LCD. Each segment of the bargraph represents 4%of relative humidity:

*0+�8 Humidity display is not available with fan control.

Humidity mode(e.g., left 12 segments ON =50% relative humidity)

&���/��� 0�������,���������The bypass function can be used to override the controlalgorithm generated by the controller (e.g., for an event afternormal office hours, or for a room that is known not to beused).The status of the occupancy mode can be seen from thesun-, moon-, and snowflake symbols. The following LCDbehaviors are possible, depending on configuration (seeT7560A,B Installation Instructions, form 95-7620 forconfiguration options):

�##$���#%"�������&�%����'#�&(� )��*��&��*+�'#�&(���,,� )-��. �/0 �,�!)��1/�)1)��&%���������������,�&&�,������,�$#,��������"2�3��4�5

Effective Occupancy or Bypass mode(SUN continuously ON)

Effective Standby mode; generated bytime program(HALF-SUN continuously ON)

Effective Unoccupancy mode(MOON continuously ON)

Unit Off, No Frost Protection(OFF without snowflake)

Unit Off, With Frost Protection(OFF WITH SNOWFLAKE)

Override Standby mode (from central)(HALF-SUN FLASHING)

Wink mode (network ID sent)(SUN/MOON/SNOWFL. FLASHING)(Only with FCU, HYD, CHC)

Press the BYPASS button to set the desired mode:• Press and release BYPASS button

to activate Override Occupancy or Bypass mode• Press and hold BYPASS button for at least 5 sec.

to activate Override Unoccupancy mode• Press and release BYPASS button again

to return to normal mode

*0+�8 Pressing the BYPASS button for more than 5seconds sends the NEURON© ID of the connectedExcel 10 controller via the LONWORKS

© network.

Override Occupancy or Bypass mode(SUN FLASHING)

Override Unoccupancy mode(MOON FLASHING)

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Off Conditions, No Override, Overr.Occupancy, Overr. Standby (NOSYMBOLS)

Wink mode (network ID sent)(SUN/MOON/SNOWFL. FLASHING)(Only with FCU, HYD, CHC)

Press the BYPASS button to set the desired mode:• Press and release BYPASS button

to activate Override Bypass mode• Press and hold BYPASS button for at least 5 sec.

to activate Override Unoccupancy mode• Press and release BYPASS button again

to return to normal mode

*0+�8 Pressing the BYPASS button for more than 5seconds sends the NEURON© ID of the connectedExcel 10 controller via the LONWORKS

© network.

Override Bypass mode(SUN FLASHING)

Override Unoccupancy mode(MOON FLASHING)

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74-3097 6

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Effective Bypass mode(SUN continuously ON)

Effective Standby mode; generated bytime program(HALF-SUN continuously ON)

Off Conditions, Effective Unoccupancymode(MOON continuously ON)

Wink mode (network ID sent)(SUN/MOON/SNOWFL. FLASHING)(Only with FCU, HYD, CHC)

�##$���#%"�������&�%����'#�&4�,����Display of the currently active Excel 20 to 600 mode, furtheroptions depend on the configuration of the controller:

Occupancy mode(SUN continuously ON)

Standby mode; generated by timeprogram(HALF-SUN continuously ON)

Unoccupancy mode(MOON continuously ON)

To adapt the T7560 to the CARE control strategies forExcel 20 to 600, a standard ModAL software module isavailable. Contact your local Honeywell distributor, or refer tothe T7560 Installation Instructions, form 95-7620 for furtherdetails.

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7 74-3097

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Honeywell Inc. Honeywell Limited-Honeywell Limitee Honeywell AGHoneywell Plaza 155 Gordon Baker Road Böblinger Straβe 17P.O. Box 524 North York, Ontario D-71101 SchönaichMinneapolis, MN 55408-0524 M2H 3N7 GermanyUSA Canadahttp://www.honeywell.com http://www.honeywell.ca http://europe.hbc.honeywell.com

74-3097 Rev. 05-99 Printed in U.S.A. Subject to change without notice

By using this Honeywell literature, you agree that Honeywell will have no liability for any damages arising out of your use or modification to, the literature. You will defend and indemnify Honeywell, its affiliates and subsidiaries, from and against any liability, cost, or damages, including attorneys’ fees, arising out of, or resulting from, any modification to the literature by you.