Honeywell Q7014C PRODUCT DATA & INSTALLATION INSTRUCTION

Q7014C

FIRE & SMOKE DAMPER CONTROLLER

GENERAL

The Q7014C Fire & Smoke Damper Controller is designed to integrate 0°/95° damper actuators and fire/smoke detectors into interoperable LONWORKS® networks to prevent the dispersion of smoke or toxic gases or to perform area isolation in fire/smoke damper actuation plants.

The Q7014C Controller provides digital I/O’s and functions for fire monitoring, alarm handling, service, and automated maintenance. It receives messages via the network, e.g. from a building management system, to command damper actuators in the normal or safety position, and it reports alarm information from a fire system.

Costly point-to-point wiring is replaced by low-cost shared bus wiring. The transmission of point data is managed by the LONWORKS® network using LonTalk® messages.

These controllers are suitable for use on the network with other LONMARK® devices to provide cost-effective, interoperable control systems for buildings and industrial applications.

Models

OS-No. Description

Q7014C1003 Fire & Smoke Damper Controller

*) The firmware uses a subset of the I/O’s (see Fig. 2 Functional Diagram). Additional functions are available on request.

PRODUCT DATA & INSTALLATION INSTRUCTION

FEATURES

•Interfaces fire/smoke detector information:

–Fire/smoke alarm

–Pollution (> 70%) warning

–Air-flow failure

–Electronic failure

•Monitoring of damper status

•Thermal fuse override

•Parameter setting of actuator drive time monitoring

•Automated maintenance

•LED’s and wiring visible through transparent cover

•Flexible bus topology and guaranteed interoperability due to Echelon's FTT10A Free Topology Transceiver

•Robust design, protection standard IP65

•Easy installation and wiring connection

•Conformity to LONMARK® functional profiles:

–FPT #11001 for Fire Smoke Damper Actuator

–FPT #11003 for Smoke (Conventional) Fire Initiator

SPECIFICATION

Power supply	24 Vac, ±15%; 50/60 Hz or
	24 Vdc, ±10%
Current consumption	80 mA (max. 110 mA)
	@ 24 Vac/dc
Processor
Type	Neuron 3150
Clock frequency	10 MHz
Bus interface
Channel	FTT10A Free Topology
	Transceiver / Twisted pair
Protocol	LonTalk®
Digital inputs
Inputs	8* (potential free or 24 Vac/dc)
Contacts	closed ≤ 0.1 kΩ or ≥ 8 Vac/dc
	opened ≥ 40 kΩ or ≤ 0.7 Vac/dc
Impedance	20 kΩ
Digital outputs
SPDT relays	4* (potential free)
Relay contact load	max. 250 Vac / 1 A or
	24 V / 3 A
Ambient limits
Operating temperature	0...50 °C (32...122 °F)
Transport and	-35...+70 °C (-31...+158 °F)
storage temperature
Humidity	5...95 % r.h., non-condensing

7157 671

EN1B-0246GE51 R0803

Q7014C FIRE & SMOKE DAMPER CONTROLLER

Safety

Mounting

Wall mounting or directly on

Protection class

II as per EN60730-1

dampers (metal plate), mounting

Protection standard

IP65 as per EN60529

position in any direction

Housing

Polycarbonate, halogen-free

Cable entry

PG 13.5

Housing

Connections

Dimensions (H x W x D)

200 x 150 x 76 mm

Power supply and bus

T-connectors with screw termi-

Weight

700 g

nals for 2x1.5 mm2 conductors

Digital inputs/outputs

Friction spring terminal block

for 1x1.5 mm2 conductors

Fig. 1 Fire & Smoke Damper ControllerQ7014C Network Interface

NETWORK INTERFACE

The configuration and the used variables of Fire & Smoke Damper ControllerQ7014C is described by the network interface which consists of a Fire Smoke Damper Actuator (FSDA) object, in combination with a Smoke (Conventional) Fire Initiator (FSCI) object and in addition a Node object (see Fig. 1). The Node object is used to control the other objects within the device.

Node Object

Used Abbreviations

nc	Configuration property
NV	Network variable
nvi	Input network variable
nvo	Output network variable
SNVT	Standard network variable type
	which includes engineering unit
	and the value range
Ma	Mandatory
op	optional
sp	Honeywell specific

	LONMARK	SNVT/SCPT Name	Function
	SNVT/SCPT/	SNVT/SCPT Type
	nv1	nviRequest	Requests particular modes within the node (e.g. object enable/disable, self-test
		SNVT_obj_request	execution, override state setting).
	nv2	nvoStatus	Reports the status of node objects (e.g. disabled, feedback or communication failure,
		SNVT_obj_status	self-test or override status).
	nv3	nviTimeSet	Synchronizes the alarm time of nvoAlarm to the actual time clock of the LONWORKS
		SNVT_time_stamp	network.
	nv4	nvoAlarm	Reports alarm information (e.g. damper in safety position during self-test, SCFI
		SNVT__alarm	pollution or electronic failure, SCFI air flow or fire/smoke alarm), which is generated if
			an alarm occurs. The different faults are distinguished by an object ID.
	nv8	nvoFileDirectory	Transmits the requested EEPROM address which points to the configuration parameter
		SNVT__address	file directory stored in memory of the Neuron Chip. The file directory can be accessed
			by network management read/write messages.
	nc25	SCPTnwrkCnfg	Reports, if the node is self-installed or if the installation by a network management tool
		SNVT_config_scr	is allowed (actual setting is ’installation by a network management’).

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			Q7014C FIRE & SMOKE DAMPER CONTROLLER
	LONMARK	SNVT/SCPT Name	Function
	SNVT/SCPT/	SNVT/SCPT Type
	nc22	SCPTmaxSndT	Controls the maximum period of time (min. transmission rate) that expires before the
		SNVT_elapsed_tm	current value of nvoSatus, without changing the status, is automatically transmitted.
			This provides a basic frequency output (heartbeat) used by the destination to ensure
			that the node is working correctly.
			The status of each object (including the node object) is returned sequentially.
	nc165	SCPTdevMajVer	Describes the major version no. of the device (software revision).
		unsigned short
	nc166	SCPTdevMinVer	Describes the minor version no. of the device (software revision).
		unsigned short
			Table 1 Node Object Network Variables
	FSDA Object
	LONMARK	SNVT/SCPT Name	Function
	SNVT/SCPT/	SNVT/SCPT Type
	nv1	nviActuDrive	Controls the actuator position (normal or safety). After power-up the Controller moves
		SNVT_hvac_emerg	the damper into normal position.
	nv2	nvoActuPosn	Reports the actuator position (normal, safety or travelling), which is transmitted
		SNVT_hvac_emerg	immediately when its value has changed significantly.
	nv3	nvoActuDriveFb	Reflects the value of nviActuDrive. It is used to synchronise source objects in multiple
		SNVT_hvac_emerg	relationships.
	nc17	SCPTlocation	Describes the physical location of the FSDA object and is set during installation and/or
		SNVT_str_asc	configuration.
	nc30	SCPToffDely	Contains the Turn-Off time for the damper actuator (default = 35 s).
		SNVT_elapsed_tm
	nc41	SCPTactuatorType	Describes the damper actuator.
		SNVT_str_asc
	nc44	SCPTdirection	Defines the actuator direction/safety position. In fire/smoke damper actuation plants the
		SNVT_state	safety position is either a opened or a closed position and is determined by the damper
			restraining spring.
	nc45	SCPTdriveTime	Contains the drive time for the actuator (default = 240 s).
		SNVT_time_sec
	nc48	SCPTmaxRcvTime	Defines the maximum period of time that should expire, before the Controller drives the
		SNVT_time_sec	actuator automatically into the fail-safe position.
	nc49	SCPTmaxSendTime	Defines the maximum period of time that should expire, before the object automatically
		SNVT_time_sec	updates nvoActuPosn.
	nc61	SCPToemType	Contains manufacture specific details: 'Honeywell_Q7014C_FSDA'.
		SNVT_str_asc
	nc141	SCPTzoneNum	Contains the zone number for the damper actuator.
		unsigned long
	nc146	SCPTinstallDate	Contains the date of installation.
		SNVT_time_stamp
	nc147	SCPTmaintDate	Contains the last maintenance date.
		SNVT_time_stamp
	nc148	SCPTmanfDate	Contains the date of manufacture.
		SNVT_time_stamp
	nc167	SCPTobjMajVer	Describes the major version no. of the FSDA object (software revision).
		unsigned short
	nc168	SCPTobjMinVer	Describes the minor version no. of the FSDA object (software revision).
		unsigned short
			Table 2 FSDA Object Network Variables

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