Honeywell EXCEL 12: FCU + 4 LIGHTS PRODUCT DATA

INTEGRATED ROOM CONTROL SOLUTIONS: FCU + 4 LIGHTS

• 2-wire FTT-10A LONWORKS® bus interface

• LonMark® certified

• Easily-accessible service button and service LED

• Application can be configured to user-specific needs

via LNS™-based plug-in

• Applications can be downloaded via LonWorks into
flash memory (thus increasing flexibility)

• Inputs / outputs can be freely assigned

Excel 12

PRODUCT DATA

FEATURES

• Two-in-one controller for HVAC and lighting reduces
hardware costs and engineering effort (one

ONWORKS® node instead of two)

L

• HVAC application supports two sequences (heat, cool,
or change-over)

• Light application supports four lamps. Up to two of
the four light loops can be for constant light control.
Light switching can be done depending on light level
and occupancy (configurable via plug-in)

• Unused inputs can be used for monitoring. This
application supports the following free inputs

• One unused binary output (relay or triac) can be
switched via L

• Different kinds of HVAC actuators (PWM, thermal,
staged, floating, or analog) are supported

• DIN rail (wiring cabinet / fuse box) mounting and wall-
mounting supported

• Different power supply variants available

• Optional terminal protection covers for wall mounting

• Optional swivel label holders for wiring information

ONWORKS

free

inputs

room

temp.

%

Excel 12

light #1 (corridor)
light #2 (corridor)
light #3 (window)
light #4 (window)

three-stage fan

sequence #1
sequence #2

Fig. 1. Functional overview

thermal, floating,

0...10V, PWM,

or staged actuators

C

C

free

output

9 3

GENERAL

The Excel 12 FCU + 4 Lights application is LONMARK®
certified, and can thus be used in all open L
environments.

Excel 12 supports the following L

¾ 1 Node Object (L
¾ 4 Lamp Actuator Objects (profile #3040)
¾ 1 Occupancy Sensor Object (profile #1060)
¾ 1 Open Loop Sensor Object (L
¾ 1 Switch Object (profile #3200)
¾ 1 Space Comfort Controller Fan Coil Object (object type

#8501)

¾ 1 Analog Input Object (profile #0520)
¾ 1 Open Loop Actuator Object (profile #3)

A variety of hardware models are available, with different

12

6

power supplies.
Page 6 provides a detailed overview of the available models.
Select the model fitting your particular needs.
The application can be downloaded into the Excel 12's

FLASH memory.
Honeywell's LNS™ plug-in allows you to configure the

application to match your specific requirements (e.g. con­figure the heating / cooling sequences, the light functionality
and usage of otherwise unused inputs for monitoring
according to your needs).

ONMARK® object type #0)

ONMARK® objects:

ONMARK® object type #1)

ONWORKS®

® U.S. Registered Trademark
Copyright © 2009 Honeywell Inc. • All Rights Reserved EN0B-0480GE51 R0909

EXCEL 12: FCU + 4 LIGHTS

APPLICATION

The Excel 12 FCU + 4 Lights application supports two HVAC
sequences (HEAT, COOL, or CHANGEOVER), free inputs, 1
free binary output, and up to four lights.

The application is delivered together with the plug-in and must
be downloaded into the Excel 12 controller's flash memory
during start-up. The user can customize the application using
Honeywell's LNS™ plug-in with CARE or any LNS™ tool (e.g.
LonMaker for Windows™). Customizations can be saved /
reloaded for easy configuration of multiple devices.

Application Overview

HVAC Application:

¾ Two sequences configurable for HEAT, COOL, and

CHANGEOVER

¾ Support of thermal actuators, floating actuators, PWM,

0...10 Vdc, and staged output via triac outputs or relay
outputs

¾ 3-stage fan via triac outputs or relay outputs
¾ Binary inputs for condensation, occupancy sensor,

window contact, etc.

¾ Relative or absolute temperature setting via wall module.

Light Application:

¾ Four times ON / OFF switching dependent on:

• Occupancy

• Internal light level. The light will be switched ON if the

light level drops below the "dark level" and it will be
switched OFF if it increases above the "bright level”.
The "dark level" and the "bright level” can be
configured via the plug-in.

NOTE: Do not select the “Auto Off Delay Timer” checkbox

insofar as this functionality is currently not supported.

• Manual switching (via hardwired switches or
L

ONWORKS® wall module)

¾ Two times dimming / constant light control for two lights

with just one sensor. Dimming / constant light control is
performed via analog outputs (this requires a High­Frequency Device for dimming with 1...10 Vdc input). An
additional relay is required to switch the light ON/OFF.

Constant light control helps to save additional energy.
Fluorescent tubes normally lose about 15% of their bright­ness over their lifecycle. To compensate for this, rooms
are therefore usually equipped with 15% more illumination
than actually necessary. With constant light control, the
light level needs to be only 85% in order to achieve the
required brightness. Further savings and comfort can be
achieved if there is a constant light level in the room and
the light is automatically dimmed when more outside light
enters. The Excel 12 supports window correction to
reduce the light output of the window light. This
functionality can be configured via the plug-in.

¾ Grouping of lights, e.g. switch four lights via a single push

button.

¾ Soft ON/OFF switching for dimmable lamps.
¾ Light sensor: The light intensities typically encountered in

everyday life are listed in Table 1, while Table 2 presents
the recommended light levels in various environments as
set forth by DIN5035.

NOTE: One lux is equivalent to 0.0929 foot-candle.

Refer also to the plug-in help information for details.

Table 1. Typical light intensities

ambient conditions intensity (lux)

summer day, cloudless 100,000
summer day, cloudy 20,000
winter day, cloudy 400
night, with full moon 0.3

Table 2. Recommended light intensities (DIN5035)

area intensity (lux)

storage rooms 50...200
washrooms, cloakrooms, corridors, etc. 100
office rooms (near windows) 300
office rooms (minimal outside light) 500
open-plan office rooms 750
schools (daytime) 300
night schools 500
gymnasiums 200
show rooms 300
commercial kitchens 500

NOTE: The intensity level depends on the sensor type and

the mounting location.

NOTE: The indoor light sensor must be suitable for sensing

artificial light, and should be mounted more towards
the corridor.

Free Inputs for Monitoring:

¾ Unused inputs can be used for monitoring. This

application supports the following free inputs:

• one temperature input (NTC20k; nvoAiTemp)

• one percentage input (0..10 V or 2..10 V;

nvoAiValuePct)

• two binary inputs (nvoDiSwitch[0/1])

Free Binary Output Can Be Switched Via L

¾ One unused binary output (triac or relay outputs) may be

switched via LONWORKS® (nviFreeOutput).

Occupancy Modes:

¾ Occupied mode: The Excel 12 operates according to the

"occupied" heating and cooling set-points.

¾ Bypass: After the bypass button of a hardwired wall

module has been pressed or when corresponding data is
received via the L
operates temporarily according to the "occupied" heating
and cooling set-points. When the bypass time has
elapsed, the controller reverts to scheduled mode. The
bypass time can be configured via plug-in.

¾ Standby mode: The Excel 12 operates according to the

"standby" heating and cooling set-points.

¾ Unoccupied mode: The Excel 12 operates according to

the "unoccupied" heating and cooling set-points.

ONWORKS® network, the Excel 12

ONWORKS:

EN0B-0480GE51 R0909

2

EXCEL 12: FCU + 4 LIGHTS

¾ Occupancy sensor: The occupancy sensor is used for the

HVAC and light application. Hardwired and L

ONWORKS®

occupancy sensors are supported. The occupancy sensor
determines the effective occupancy mode during
scheduled occupied periods (time program with occu­pancy schedule runs on a different controller connected to
the L

ONWORKS® network). Depending upon the actual

occupancy sensor state, the effective mode will be either
"occupied" or "standby."

Wall Modules:

¾ LONWORKS® wall modules
¾ Hardwired wall modules (e.g. T7460, T7560)
¾ Wireless wall modules (e.g. W7070+T7270 or RT7070)

Master / Slave Functionality:

The master / slave functionality allows easy adaptation to
changed room usage.

nviEnergyHoldOff

SEQUENCE 0, POSITION *1

SEQUENCE 1, POSITION *1

nvoEnergyHoldOff

master

Excel 12

WINDOW CONTACT

*1: ONLY IF SEQUENCE IS CONFIGURED
*2: ONLY IF FAN IS CONFIGURED
*3: ONLY IF CHANGEOVER SEQUENCE IS CONFIGURED

nvoSequence [0]
nvoSequence [1]

nvoFanSpeed
nvoEffectOcc

nvoHeatCool

THIS NV ALWAYS BINDS THE MASTER XL12 TO THE FINAL SLAVE XL12.

MASTER

FANSPEED, POSITION *2

OCCUPANCY MODE

HEATING/COOLING POSITION *3

SLAVE
nviSequence [0]
nviSequence [1]

nvoFanSpeedCmd

nviOccManCmd

nviApplicMode

nvoEnergyHoldOff

slave

slave

Excel 12

Excel 12

WINDOW CONTACT

slave

Excel 12

WINDOW CONTACT

nviEnergyHoldOff

Fig. 2. Master / Slave functionality

master

Excel 12

nvoLampValue nviLampValue

LIGHT

nviLampValue

slave

Excel 12

slave

Excel 12

Fig. 3. All lights switched via master pushbutton

NOTE: Binding via LONWORKS results in a short delay

between the switching of the different lamps.

master

Excel 12

THIS NV ALWAYS BINDS THE MASTER XL12 TO THE FINAL SLAVE XL12.

nvoLampValue nvoLampValuenviLampValuenviLampValue

LIGHT LIGHT

nvoLampValue nviLampValue

slave

Excel 12

slave

Excel 12

LIGHT

Fig. 4. All lights switched on via any pushbutton

NOTE: This binding shall not be used for applications

involving dimming or constant light control. Binding
via L

ONWORKS results in a short delay between the

switching of the different lamps. Pressing the
pushbutton repeatedly and rapidly may cause toggle
effects.

Benefits of Integrated Room Control

The Excel 12 functionality provides you with a number of
significant advantages:

Considerable Reduction in Energy Consumption:

• 25...75% savings on electrical energy consumption for
illumination.

• Decreased heat generated by electric lights, thus reducing
cooling energy requirements.

Increased Convenience:

• Occupancy sensor switches the light ON/OFF auto­matically.

• Constant light control always provides the correct lighting.

• Wireless control via ZAPP (see ZAPP System

Engineering, EN0B-0286GE51).

Increased Flexibility:

• Flexible room usage if a L

ONWORKS® wall module or

ZAPP (wireless remote control) is used.

Reduced Engineering Effort / Expenses:

• Just one L

ONWORKS® node (instead of two) is required to

cover HVAC and Light.
+ reduced engineering and installation effort (e.g. wiring,

binding, commissioning, etc.)

+ reduced integration effort
+ lower cost due to reduced number of LNS™ credits
+ lower hardware total loop costs

INTEROPERABILITY

The Excel 12 has been certified as per LONMARK® Application
Layer Guidelines V 3.3. and is thus interoperable with all
other devices in open L
party devices).

ONWORKS® networks (including third-

3 EN0B-0480GE51 R0909

EXCEL 12: FCU + 4 LIGHTS

Device Configuration

The controller is configured using Honeywell's LNS™ plug-in.
The plug-in can be started from CARE 4.0 or any LNS™ tool
(e.g. LonMaker for Windows™).

LONMARK® Objects Network Variables

The Excel 12 supports the following LONMARK® objects:

¾ one occupancy sensor object (#1060) (see Fig. 5)
¾ one open loop sensor object (#3) (see Fig. 6)
¾ one switch object (#3200) (see Fig. 7)
¾ one analog input object (see Fig. 10)
¾ one open loop actuator object (see Fig. 9)
¾ one node object (see Fig. 10)
¾ one space comfort controller object (see Fig. 11)
¾ four lamp actuator objects (#3040) (see Fig. 12)

See also Tables 5 to 12 on page 7.

Occupancy Sensor Object

LonMark Occupancy

Sensor Object
(profile #1060)

mandatory

Network

Var iabl es

Fig. 5. Occupancy Sensor Object

Open Loop Sensor Object

LonMark Open Loop

Sensor Object

(LonMark object type # 1)

nvoOccSensor

SNVT_occupancy

1

Analog Input Object

LonMark Analog Input Object

Fig. 8. Analog Input Object

Open Loop Actuator Object

LonMark Open Loop

nviFreeOutput

SNVT_switch

1

Fig. 9. Open Loop Actuator Object

Node Object

(LonMark Object Type 0)

nviRequest

SNVT_obj_request

(profile # 0520)

mandatory

Network

Variables

Configuration

Parameter Value File

Actuator Object

(profile # 3)

mandatory

Network

Variables

Configuration

Parameter Value File

Node Object

Mandatory

|1 |2

nvoAiValuePct

SNVT_lev_percent

nvoStatus

SNVT_obj_status

1

mandatory

Network

Var iabl es

Configuration

Parameter Value File

nvoAiTemp

SNVT_temp_p

1

Fig. 6. Open Loop Actuator Object

Switch Object

LonMark Switch Object

(profile # 3200)

mandatory

Network

Var iabl es

Configuration

Parameter Value File

Fig. 7. Switch Object

EN0B-0480GE51 R0909

nvoDiSwitch[]
SNVT_switch

1

nviDiagnRequest .

UNVT_DiagRequest .

nviLuxLight .

SNVT_switch .

4

SNVT_lux .

nviFree[1] .

Optional

Manufacturer-

specific

#11

#14

#15

(device-related)

NVs shared

among Objects

Configuration

Parameter
Value File

UNVT_HWIdentify .

UNVT_Diagnostic .

UNVT_XL12Status .

Fig. 10. Node Object

nvoFileDirectory

SNVT_address

nvoHwType .

UNVT_HWType .

nvoHwIdentify .

nvoDiagnostic .

nvoXL12Status .

|8

#9

#10

#12

#13

EXCEL 12: FCU + 4 LIGHTS

Space Comfort Controller Object

Space Comfort Controller -

Fan Coil Object #8501

nviSpaceTemp
SNVT_temp_p

nviSetPoint

SNVT_temp_p

nviSetptOffset

SNVT_temp_p

nviOccSchedule
SNVT_tod_event

nviOccManCmd

SNVT_occupancy

nviOccSensor

SNVT_occupancy

nviApplicMode

SNVT_hvac_mode

nviFanSpeedCmd

SNVT_switch

nviEnergyHoldOff

SNVT_switch

SCPTsetPnts

SCPTbypassTime

nviSequence[0]

SNVT_lev_percent

nviSequence[1]

SNVT_lev_percent

Fig. 11. FCU Controller Object

|1 |26

|2

|3

|5

|6

|7

Optional Mandatory

|8

|10

|14

Manufacturer-

Specific

nvoSpaceTemp

SNVT_temp_p

nvoUnitStatus

SNVT_hvac_status

nvoEffectOcc

SNVT_occupancy

nvoHeatCool

SNVT_hvac_mode

nvoFanSpeed

SNVT_switch

nvoEnergyHoldOff

SNVT_switch

nvoSequence[0]

SNVT_lev_percent

nvoSequence[1]

SNVT_lev_percent

|29

|30

|33

|49

|27

Lamp Actuator Object

LonMark Lamp Actuator Object

(profile #3040)

nviLampValue

SNVT_switch

nviOccManCmd

SNVT_occupancy

nviLuxLight

SNVT_lux

nviOccSchedule

SNVT_tod_event

nviOccSensor

SNVT_occupancy

1

mandatory

Network

Var iab le s

Network

Var iab les

shared

among Objects

nvoLampValueFb

SNVT_switch

Fig. 12. Lamp Actuator Object

LONWORKS® Network Interface

The Excel 12 communicates within the LONWORKS® network
at a rate of 78 kbs via an FTT-10A Free Topology Trans­ceiver, which provides transformer isolation; the bus wiring is
thus insensitive to polarity.

Devices so equipped can be wired in daisy chain, star, loop,
or any combination thereof as long as the max. wire length
requirements are met. The recommended configuration is a
daisy chain with two termination modules. This layout allows
for max. bus length and has the highest communication
reliability, particularly when adding on to an existing bus.
Refer also to http://www.echelon.com

Configuration and Binding

Configuration is performed using Honeywell's LNS™ plug-in,
which can be started from CARE 4.0 or any LNS™ tool (e.g.
LonMaker for Windows™). Likewise, binding is performed
using CARE 4.0 or any LNS™ tool.

LONWORKS® Service Button and LED

All models feature a LONWORKS® service button (accessible
from the outside on top of the module).

The service pin message is broadcast:

• whenever the L

• after each reset due to power-up, software reset;

• if a hardwired push button for lighting is pushed for more

than 10 seconds.

See also Excel 12 Installation Instructions (EN1B-0201GE51)
for more-detailed information.

All models feature a L
missioning and troubleshooting. The service LED displays
numerous different behaviors indicating various module states
for use in troubleshooting (see also Excel 12 Installation
Instructions).

ONWORKS® service button is pressed;

ONWORKS® service LED for com-

2

5 EN0B-0480GE51 R0909

EXCEL 12: FCU + 4 LIGHTS

Models

Table 3. Overview of Excel 12 models

W7704A1004*1

W7704B1002*1

W7704C1000*1

W7704D1008

W7704D1016

W7704F1003*1*2

short housing

long housing

24 Vac

230 Vac

binary input 1

binary input 2

binary input 3

binary input 4

relay 1 (N-O)

relay 2 (N-O)

relay 3 (N-O)

relay 4 (C-O)

relay 5 (C-O)

triac 1

triac 2

triac 3

traic 4

triac 5

triac 6

wall module LED

output

AI1 (NTC20k + V)

AI2 (NTC20k)

AI3 (fan speed /

bypass)

AI4 (setpoint)

AI5 (NTC20k + V)

X X X X X X X X X X X X X X X X X X X X X X X X X

X X X X X X X X X X X X X X X X X X X X X X X X X X X

X X X X X X X X X X X X X X X X X X X X X X

X X XX X X X X XXXXXXXXX X XX X X X XXXX

X X XX X X X X XXXXXXXXX X XX X X X XXXX

X X X X X X X X X X X X X X

*1 These hardware versions have been discontinued.
*2 The hardware variant W7704F1003 is cost-optimized for light control and does not support hardwired wall modules.

Long and Short Housings

Models powered with line power (W7704A, B, D1016 and
F) are equipped with a built-in transformer and feature a
long housing (W X L X H = 180 X 76 X 110 mm).

Models powered with 24 Vac (W7704C, and D1008) require
an external 24 Vac power supply and feature a short
housing (W X L X H = 126 X 76 X 110 mm).

Binary Inputs

The Excel 12 is equipped with four dry-contact binary
inputs. The binary inputs are fast (the signal must be stable
for at least 25 ms). These inputs are often used for light
push buttons.

Binary Outputs

The triac outputs or relay outputs can be configured for
different functions.

Relay Outputs

The Excel 12 is equipped with up to two change-over (C-O)
relays and up to three normally-open (N-O) relays.

Hardware Limits

• In order to ensure a reliable contact, a min. current of
50 mA is required.

• The normally-open contacts are designed for a max.
continuous current of 16 A. The normally-closed
contacts are designed for a max. continuous current of
1 A.

• In order to reduce the build-up of heat in the housing,

Triac Outputs

The Excel 12 is equipped with up to six triac outputs.

Hardware Limits for Excel 12 with Line Power Supply

• Low signal: 0 V; high signal: 24 Vac

• Max. 250 mA continuous current in sum for all triac

outputs together

• 550 mA for max. 10 sec.

• cos ϕ > 0.5

Hardware Limits for Excel 12 with 24 Vac Power Supply

• Low signal: 0 V; high signal: 24 Vac

• Max. 500 mA continuous current in sum for all triac

outputs together

• 800 mA for max. 10 sec.

• cos ϕ > 0.5

NOTE: For controlling thermal actuators, we recommend
using the 24 Vac models, which provide more current.

Analog Outputs

The Excel 12 is equipped with up to two 0...11 Vdc analog
outputs each of which can drive a max. of ±1.1 mA.

Analog Inputs

The Excel 12 is equipped with up to 7 analog inputs, all of
which can be configured as slow binary inputs (in which
case the signal must be stable for at least 1.25 sec) for the
detection of a slow signals (e.g. from a window contact).

the max. combined allowable current flowing through all
relays simultaneously is 24 A (continuous).

• The max. peak in-rush current (20 ms) at the normally­open contact is 80 A.

AI6 (NTC20k)

AI7 (NTC20k + V)

AO1 (0...10 Vdc)

AO2 (0...10 Vdc)

EN0B-0480GE51 R0909

6

EXCEL 12: FCU + 4 LIGHTS

Table 4. Analog input usage (with wall modules)

analog input voltage NTC wall module

AI1 X X
AI2 X room temperature1
AI3 fan speed or bypass2
AI4 set-point3
AI5 X X
AI6 X
AI7 X X

1

For all NTC inputs, temperatures of ≤ -45 °C are interpreted as

being due to a sensor break, and temperatures of ≥ +145 °C are
interpreted as being due to a sensor short-circuit.

2

A contact open for ≥ 10 seconds is interpreted as a sensor failure.

3

A resistance of > 15k Ω is interpreted as being due to a sensor

break, a resistance of < 100 Ω is interpreted as being due to a
sensor short-circuit.

Accessories, Standards, Ratings,
Literature

Accessories

Swivel Label Holders

For short or long housings (required for modules equipped
with manual override switches).

• 24 Vac models (short), order no.: XAL_LAB_S

• line power supply models (long), order no.: XAL_LAB_L

Terminal Protection Covers

For short or long housings (required for wall/ceiling
mounting).

• 24 Vac models (short), order no.: XAL_COV_S

• line power supply models (long), order no.: XAL_COV_L

LONWORKS® Termination

One or two LONWORKS® terminations are required,
depending on the given LonWorks bus layout.

Two different L

• L

ONWORKS® termination module, order no.: 209541B

ONWORKS® connection / termination module (can be

• L
mounted on DIN rails and in fuse boxes),
order no.: XAL-Term

removable screw-type

3-pole terminal block

ONWORKS® terminations are available:

l

l

e

w

y

e

n

o

H

m

r

e

T

-

L

A

X

4

3

L

L

O

O

N

N

shield shield

plug-in
jumper

3

4

1

06

Termination

5

LON

FTT/LPT Bus
FTT/LPT Free
Park Position

Approvals and Standards

• CE and EN 50081-1

• L

ONMARK® Application Layer Guidelines Version 3.3

Housings

• IP20 or IP30 (with optional terminal covers)

Environmental Ratings

• Operating temperature: 32...122 °F (0...50 °C)

• Shipping/storage temperature: -22...158 °F (-30...70 °C)

• Relative humidity (operation and storage): 5...90%, non-

condensing

Applicable Literature

• Excel 12 Installation Instructions (EN1B-0201GE51)

• Excel 50/500 L

ONWORKS® Mechanisms (EN0B-

0270GE51)

• Excel 10 FTT/LPT 209541B Termination Module
Installation Instructions (95-7554)

• ZAPP System Engineering (EN0B-0286GE51)

• XL12 / XL Smart I/O Plug-in Installation Guide (EN0B-

0294 GE51)

• Honeywell's XL12 / Excel Smart I/O plug-in help

NETWORK INTERFACE

The following tables list the NV's associated with the
various L
the Excel 12 FCU + Light application.

nviRequest SNVT_obj_request no
nviLuxLight SNVT_lux no
nviFree[1] SNVT_switch no
nviDiagnRequest UNVT_DiagRequest no
nvoDiagnostic UNVT_Diagnostic no
nvoStatus SNVT_obj_status yes
nvoXL12Status UNVT_XL12Status no
nvoFileDirectory SNVT_address no
nvoHwType UNVT_HwType n/a
nvoHwIdentify UNVT_HWIdentify n/a

nviLampValue[4] SNVT_switch no
nvoLampValueFb[4] SNVT_switch no

ONMARK® objects serving as network interfaces to

Table 5. NV's associated with the Node Object

(L

ONMARK® object type #0)

name type heartbeat

Table 6. NV's associated with Lamp Actuator Object

(profile #3040)

name type heartbeat

Fig. 13. Lonworks® connection / termination module

7 EN0B-0480GE51 R0909

EXCEL 12: FCU + 4 LIGHTS

Table 7. NV's associated with Occupancy Sensor

Object (profile #1060)

name type heartbeat

nvoOccSensor SNVT_occupancy yes

Table 8. NV's associated with Open Loop Sensor

Object (LonMark® object type #1)

name type heartbeat

nvoAiTemp[1] SNVT_temp_p yes

Table 9. NV's associated with Switch Object (profile #

3200)

name type heartbeat

nvoDiSwitch[2] SNVT_switch no

Table 10. NV's associated with Space Comfort

Controller FCU Object (profile # 8051)

name type heartbeat

nviSpaceTemp SNVT_temp_p yes
nviSetPoint SNVT_temp_p no
nviSetptOffset SNVT_temp_p yes
nviOccSchedule SNVT_tod_event yes
nviOccManCmd SNVT_occupancy no
nviOccSensor SNVT_occupancy yes
nviApplicMode SNVT_hvac_mode yes
nviFanSpeedCmd SNVT_switch no
nviEnergyHoldOff SNVT_switch yes
nviSequence[2] SNVT_lev_percent yes
nvoSequence[2] SNVT_lev_percent yes
nvoSpaceTemp SNVT_temp_p yes
nvoUnitStatus SNVT_hvac_status yes
nvoEffectOcc SNVT_occupancy no
nvoHeatCool SNVT_hvac_mode yes
nvoFanSpeed SNVT_switch yes
nvoEnergyHoldOff SNVT_switch yes

Table 11. NV's associated with Analog Input Object

(profile # 0520)

name type heartbeat

nvoAiValuePct[1] SNVT_lev_percent yes

Table 12. NV's associated with Open Loop Actuator

Object (profile #3)

name type heartbeat

nviFreeOutput[1] SNVT_switch no

NOTE: Device Resource Files are included in the plug-in

package and facilitate the handling of UNVTs

EN0B-0480GE51 R0909

8

DIMENSIONS

swivel label

holders (optional)

EXCEL 12: FCU + 4 LIGHTS

terminal protection

cover (optional)

terminal protection

cover (optional)

cut-out tabs

(to expose terminal pins)

leverage slot

LonWorks

service button

long housing (with built-in transformer): 180 m (7-7/8 in.)

Short housing (without transformer): 126 mm (4-15/16 in.)

LonWorks

service LED

ventilation slits

Manufactured for and on behalf of the Environmental and Combustion Controls Division of Honeywell Technologies Sàrl, Rolle, Z.A. La Pièce 16, Switzerland by its Authorized Representative:

Automation and Control Solutions

Honeywell GmbH
Böblinger Strasse 17
71101 Schönaich
Germany
Phone: [phone]
Fax: [phone]
http://ecc.emea.honeywell.com
Subject to change without notice. Printed in Germany

EN0B-0480GE51 R0909