Operating and installation manual Functional module

Transcrição

Operating and installation manual
Functional module
LON-WA1/FT3
For the monitoring and control
of fire dampers and smoke control dampers with an electric actuator
Operating manual LON-WA1/FT3 / Technical leaflet no. A00000044458 (11/2014)
Contents
1 General information
3
Trademarks____________________________ 3
Other applicable documentation___________ 3
Symbols used in this manual______________ 3
2 Safety and correct use
4
General information regarding safety________ 4
General safety measures_________________ 4
Correct use____________________________ 4
Incorrect use___________________________ 4
Residual risks__________________________ 4
3 Product description
5
Functional description___________________ 5
4 Technical data
6
5 Transport, storage, and packaging
7
Delivery check_________________________ 7
Transport on site________________________ 7
Storage_______________________________ 7
Packaging_____________________________ 7
6Installation
8
7Wiring
9
Connecting the data lines_________________ 9
Connecting the spring return actuator _______ 9
Capturing of the end positions _____________ 9
8 Commissioning and maintenance
10
Connecting the supply voltage____________ 10
Setting the supply voltage_______________ 10
9 Description of functional object
11
10 Installing the plug-in
14
System requirements___________________ 14
11 Description of the plug-in
15
Starting the plug-in_____________________ 15
Description of the tabs__________________ 16
Main tab_____________________________ 16
Dampe1 to Damper4 tabs________________ 17
Config1/2 and Config3/4 tabs_____________ 19
TROX GmbH
Heinrich-Trox-Platz
47504 Neukirchen-Vluyn, Germany
Phone +49 (0) 2845 2020
Fax +49 (0) 2845 202265
E-mail [email protected]
www.troxtechnik.com
2
Part No. A00000045598
Subject to change /
All rights reserved © TROX GmbH
1
General information
This manual describes the TROXNETCOM module
LON-WA1/FT3 and the plug-in software for configuring the module.
To ensure complete functioning of the module it is
essential to read the provided operating and installation manual before starting any work, and to
comply with it. The manual must be given to the
facilities manager when handing over the system.
The facilities manager must include the manual
with the system documentation.
The manufacturer does not accept any liability for
any malfunction or damage resulting from noncompliance with this manual or non-compliance
with relevant statutory regulations.
Trademarks
Echelon, LON, LonWorks, and LonMark are
trademarks of Echelon Corporation, registered in
the US and other countries.
Lonmaker™ and LNS are trademarks of Echelon
Corporation.
Microsoft and Windows are trademarks of Microsoft Corporation.
These and other trademarks are used in this manual but are not marked so as to make this manual
easier to read.
Symbols used in this manual
Warning!
Designates danger to life and limb.
Danger!
Designates danger to life and limb due to
electrical voltage.
Important!
Designates danger that can cause minor
personal injury or damage to property.
Other applicable documentation
In addition to this manual, the following documents
apply:
• Project-specific wiring documents
3
2
Safety and correct use
General information regarding safety
Only skilled qualified personnel are allowed to perform the described work on the module.
Only skilled qualified electricians are allowed to
work on the electrical system.
General safety measures
• Large temperature differences
Condensation can damage the electronics beyond repair. If the module has been kept in an
unheated area, wait at least two hours before
switching on the supply voltage for
commissioning.
• Electrostatic charge
Electrostatic charge can damage the electronics.
For this reason, first touch an equipotentially
bonded metal surface, e.g. a water pipe, for electrical earthing before you remove the expansion
module from its protective wrapping. Avoid skin
contact with any components or printed circuits.
Correct use
Functional module LON-WA1/FT3 is used for the
monitoring and control of fire dampers and smoke
control dampers with an electric actuator.
The module can be used to control up to four motorised fire dampers or smoke control dampers.
All fire dampers or smoke control dampers to be
controlled must have a 24 V or 230 V power supply.
Incorrect use
Do not use the module outdoors, in wet areas, or in
potentially explosive atmospheres.
Residual risks
Failure of the LON interface does not affect the
safety function of the fire damper but does affect
data exchange with the central BMS.
Smoke control dampers maintain the position that
was last transmitted from the LON interface. Additional safety related applications require further
precautions.
• Foreign matter and liquids
If liquid gets onto the PCB or inside the expansion module, let the expansion module completely
dry before commissioning. Remove foreign matter, if any. If the device emits a smell or smoke,
have it checked by the manufacturer.
4
3
Product description
Functional description
LON-WA1/FT3 can be used to control up to four fire
dampers or smoke control dampers.
If less than four dampers are connected, the 4-pole
terminal blocks must have a wire link between the
respective 'OPEN position' terminals (E1, E3, E5,
E7). This is to prevent an alarm for non-existing
dampers.
Input variable ActuDrive is used to control the fire
damper or smoke control damper.
Output variable ActuPosn is used to signal the current damper blade position.
The following applies:
• Normal = Fire damper is OPEN
• Fire
= Fire damper is CLOSED
• Normal = Smoke control damper is CLOSED
• Fire
= Smoke control damper is OPEN
When LON-WA1/FT3 is supplied with voltage, the
connected dampers move into their respective normal position.
Safe positions
In case of an error, VDMA sheet 24200-1 (Automated fire protection and smoke extract systems)
applies:
• Fire damper = CLOSED
• Smoke control damper = Last position is maintained
Monitoring function
If LON-WA1/FT3 is used, the heartbeat function
should be activated (for safety reasons). Setting
parameter MaxRcvTime for variable ActuDrive, and
parameter MaxSendTime for variable ActuPosn,
ensures that the LON-WA1/FT3 module regularly
sends and receives information.
This ensures that the transmission path is being
monitored.
In case of an error, the damper moves to a safe
position, and an alarm is emitted.
Pulse
The Pulse variable is used to check a LON network. If the input variable is set, the LON-WA1/FT3
module will change the output variable after 1 second. If there is a chain of modules, a trigger pulse
is generated which can be read out at the end of
the chain after N × 1 seconds (N = number of LONWA1/FT3 modules).
Damper blade functional test
Input variable FT_Test or the test push button of the
module can be used to initiate a functional test of
the damper.
This moves the dampers to the Fire position (fire
damper = CLOSED / smoke control damper =
OPEN) and back to the Normal position (fire damper = OPEN / smoke control damper = CLOSED).
The output variable FT_Test indicates whether a
test is being carried out.
The module remains in the text condition for the entire TestHoldTime.
If ActuDrive switches to Fire during a test, the test
is automatically aborted.
Fire Chain
If there is a chain of modules (and hence fire dampers), the FireChain variables can transmit a signal
from the first to the last but will not release a damper. The FireChain relay in the LON-WA1/FT3
module receives a signal and can be used for consolidated alarms or to switch off systems.
This function is only available for fire dampers.
5
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Technical
data
Technical data
230 V AC ±10%, 50/60 Hz, 24 V AC or 24 V DC ± 10% as an option;
double terminals for looping through
Supply voltage
approx. 12 VA (without actuators 4.8 VA or W)
Power consumption
Inputs
8 digital inputs for volt-free switches
Outputs
5 digital outputs, each with changeover relay
Communication interfaces
Acceptable temperature range
LON® interface LON-WA1/FT3:
4-pole spring-loaded terminals for 0.08 mm2 to 2.5 mm2 FT5000 free
topology
for storage
-10 °C to +70 °C
for operation +10 °C to +60 °C
20 to 95 %, non-condensing (for storage and operation)
Acceptable humidity
IP 20
Protection level
Actuator control
Connection terminals
All terminals are suitable for a cable
cross section of 0.08 to 2.5 mm²
4-pole spring-loaded terminals
Actuator end positions
4-pole spring-loaded terminals 90°
Supply voltage LON-WA1/FT3
Terminals 2 × 3-pole
FireChain signal
3-pole spring-loaded terminals
5 output LEDs, 1 consolidated alarm LED, 2 LON communication
Displays
Software applications for LON-WA1/FT3 (xif/apb-file)
Download from www.troxtechnik.com
Software application
Dimensions
~ 300
①
220
270
29
121
~ 300
285
① Keep clear to provide access
6
5
Transport, storage and packaging
Delivery check
Check delivered items immediately after arrival for
transport damage and completeness. In case of
any damage or an incomplete shipment, inform the
shipping company and your TROX contact person
immediately.
A complete shipment includes:
• LON-WA1/FT3 module
• Operating and installation manual
Transport on site
• If possible, take the module in its transport packaging up to the installation location.
• Do not remove the protective wrapping until just
before installation.
Storage
If you need to store the module temporarily, make
sure that the following conditions apply:
• Leave the unit in its packaging and do not expose
it to the effects of weather.
• Store the module in a dry place and away from
direct sunlight.
• Temperature -10 °C to +70 °C, humidity maximum
90% (non-condensing)
Packaging
Properly dispose of packaging material.
7
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Installation
Wall installation with mounting bracket (part of the
supply package).
∅ 4 mm
Click
Click
8
2
7
1PageHeaderToc
Wiring
For installation, wiring, and commissioning observe the code of good practice
and especially safety and accident prevention regulations.
For any wiring work follow the national and local
regulations and guidelines for electrical installation.
Danger!
Danger of electric shock! Do not touch any
live components! Electrical equipment
carries a dangerous electrical voltage.
• Only skilled qualified electricians are allowed to work on the electrical system.
• Switch off the power supply before working on any electrical equipment.
⑤
⑥
⑦
① ②
③
④
Connecting the data lines
LON-WA1/FT3 has terminals ⑤ for two bus cables
of a LonWorks network.
Strip the insulation from at least two wires of the
bus cable, insert the bare wires into the terminals.
• Fix the data cables to the casing using the wire
clamping bracket.
• Within a bus segment connect the shield only at
one point with the earth. Earthing the shield at
every module will lead to interferential voltages.
• A maximum of 64 units can be operated in one
network segment.
• To avoid cable reflections, network segments
with a bus topology must be terminated at both
ends with 120Ω bus terminators. In case of a free
topology, a terminator is only required on one
end.
• For wiring the LON bus we recommend cable
type UTB-flex 4PR AWG 26/7 Cat5. Alternatively,
one of the following cable types, which are recommended by LONMARK, may be used:
• Max. length with free topology: 500 m
(after router)
–– J-Y(ST)Y 2x2x0,8 (use only twisted pair for B+
and A-)
–– 8471 or 85102, manufactured by Belden
–– Level IV cable
• Max. length with free topology: 250 m
(after router)
–– TIA 568A Category 5
①Supply voltage
②Fire Chain
③Actuators for fire dampers and smoke protection dampers
④Capturing of the end positions
⑤LON bus
⑥Wire links for changing the voltage
⑦Wire links
Connecting the spring return actuator ③
–– Actuator 1: U- + 24
If no wire links ⑦ are set, the outputs are volt-free
Common contact (21, 31, 41, 51) = U+
For setting the supply voltage see page 10.
Capturing of the end positions ④
–– Actuator 1: E1 > OPEN (S4 + S6)
E2 > CLOSED (S1 + S2)
–– Actuator 3: E5 > OPEN
(S4 + S6)
9
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Commissioning
and maintenance
Connecting the supply voltage
The connection is made on terminal block ① (see
illustration on page 9).
• 230 V AC or 24 V AC
–– U+ = L
–– U- = N
–– PE = PEPE = PE
• 24 V DC
–– U+ = +24 V
–– U- = 0 V
Setting the supply voltage
Depending on the voltage range of the spring return actuator it may be necessary to use wire links
to set the supply voltage. The voltage is set on terminal block ⑥ (see illustration on page 9).
Refer to the pictures on this page for setting the
voltage.
10
Fig. 1 Inner wire links for setting
230 V AC
Fig. 2 Outer wire links for setting
24 V AC or 24 V DC
2
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1PageHeaderToc
Description
of functional objects
nviRequest
SNVT_obj_request
Node
Object
nvoFileDirectory
SNVT_address
nvoPulseFb
SNVT_switch
nviPulse
SNVT_switch
nvoStatus
SNVT_obj_status
FSDA Object (viermal vorhanden)
nvoActuDriveFb
SNVT_hvac_emerg
nviActuDrive
SNVT_hvac_emerg
nvoActuPosn
SNVT_hvac_emerg
The specification of the node is based on LonMark
profile 11001, Fire Smoke Damper Actuator
(FSDA), and has been extended to cover the special functions of the LON-WA1/FT3.
The LON node consists of the node object and four
FSDA objects. The FSDA objects consist of network variables and configuration parameters.
All variables and parameters are based on standard network variables (SNVT) to facilitate the
integration of LON-WA1/FT3 with a LonWorks network.
nvoAlarm2
SNVT_alarm_2
nviFireChain
SNVT_hvac_emerg
nvoFireChain
SNVT_hvac_emerg
nviFT_Test
SNVT_hvac_emerg
nvoFT_Test
SNVT_hvac_emerg
Configuration
SCPTmaxSendTime (nvoActuPosn)
SCPToffDely
SCPTdirection
SCPTdriveTime
SCPTactuatorType
SCPTinstallDate
SCPTlocation
SCPTmaintDate
SCPTzoneNum
Network variables
• Node object
–– nviPulse
SNVT type:
SNVT_switch
Function:
Used to check a LON network. If input variable
nviPulse = 1, the LON-WA1/FT3 module will
after 1 second change output variable nvoPulse from 0 to 1. If output variable nvoPulse and
input variable nviPulse of the next module form
a chain, a trigger pulse is generated which can
be read out at the end of the chain after
N x 1 seconds.
Valid values:
Switch.state
Function
0
Pulse signal
1
Pulse signal High
Low
SCPTdevMajVer
SCPTdevMinVer
SCPTmaxRcvTime (nviActuDrive)
SCPTholdTime
SCPTmanfDate
SCPToemType
11
1
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Description of functional objects
–– nviRequest
SNVT type:
SNVT_obj_request
Function:
Used to request information and execute actions in the node.
The following parameters can be received:
Parameter
Function
Initialise node, reset
status
RQ_Normal
RQ_Disabled
Disabled
Request status, respond via nvoStatus
RQ_Update_Status
RQ_Update_Alarm
Disabled
RQ_Report_Mask
List of all status bits
RQ_Enable
Disabled
RQ_Clear_Alarm
Disabled
RQ_Self_Test
Self test of the node
–– nvoFileDirectory
SNVT type:
SNVT_address
Function: Start address to access the file system, e.g. with the configuration variables.
–– nvoPulseFB
SNVT type:
SNVT_switch
Function: see nviPulse.
–– nvoStatus
SNVT type:
SNVT_obj_status
Function:
Output variable, contains the reply to a previous request by nviRequest with the requested
status bits:
Status bits
Function
invalid_id
Invalid object ID requested or ID not
available
invalid_request
Invalid parameter
disabled
Node without a function (not active)
comm_failure
Communication
failure
fail_self_test
Self test has failed
self_test_in_progress
12
Self test in progress
• FSDA object
–– nviActuDrive
SNVT type:
SNVT_hvac_emerg
Function:
Input used to control the damper blade position. The input variable can be addressed in
intervals; the number of repeats must be defined with SCPTmaxRcvTime.
Valid values:
Value
EMERG_NORMAL
EMERG_FIRE
Function
Normal position
Fire position
–– nviFireChain
SNVT type:
SNVT_hvac_emerg
Function:
If there is a chain of modules (and hence fire
dampers), the nviFireChain and nvoFireChain
variables can transmit a signal from the first to
the last but will not release a damper. In the
event of a fire, i.e. when nviFireChain or nviActuPosn changes to FIRE, the fire chain relay
contact opens. This effect can be used, for example, to switch off a ventilation system.
Value
Function
EMERG_FIRE
Fire
EMERG_NORMAL
Normal
–– nviFT_Test
SNVT type: SNVT_hvac_emerg
Function:
Input variable used to trigger a damper blade
test. This moves the dampers to the Fire position (fire damper = CLOSED / smoke control
damper = OPEN) and back to the Normal position (fire damper = OPEN / smoke control
damper = CLOSED). The test mode is maintained for the time set with configuration
parameter SCPTholdTime. The damper can
then be moved back to its Normal position
using variable nviActuDrive.
Valid values:
Value
Function
EMERG_FIRE
Test
EMERG_NORMAL
No test
2
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Description of functional objects
–– nvoActuDriveFb
Function:
Output variable that reflects the status of nviActuDrive.
Valid values: Same as for nviActuDrive.
–– nvoActuPosn
SNVT type:
SNVT_hvac_emerg
Function:
Output variable that reflects the current damper blade position; if the position changes, the
change is immediately reflected. Changes can
also be transmitted in intervals; in this case the
repeat intervals must be set using the SCPTmaxSendTime parameter.
Valid values:
Value
Function
EMERG_FIRE
Fire position
EMERG_NORMAL
Zero position
(between Normal and
Fire)
EMERG_NUL
Table: nvoAlarm2
AlarmType
AL_NO_COND
AL_FIR_TRBL
AL_FIR_MONITOR_COND
AL_ERROR
Normal position
–– nvoFireChain
Function: see nviFireChain
–– nvoFT_Test
Function:
Output variable used to check whether a damper blade test is required
Valid values: same as for nviFT_Test.
–– nvoAlarm2
SNVT type: SNVT_alarm2
Function:
Alarm output used to signal an incorrect function of the LON node to a monitoring system.
The message includes detailed information on
the incorrect function. A message is issued as
soon as an error occurs.
For possible messages see the table below:
Description
Normal
Priority
Level
Explanation
4
Damper blade is in Fire position; parameter is also read out
during a test run.
16
Damper is in Normal position
TimeToNormal
Position
6
TimeToFire
Position
6
The damper blade requires more time than the DriveTime
set in the Config tab in order to move from the Fire position
to the Normal position.
ReceiveUpdate
Error
6
Fire
LimitSwitchFault
6
The damper blade requires more time than the OffTime set
in the Config tab in order to move from the Normal position
back to the Fire position.
The input variable nviActuDrive has not been updated
within the MaxRcvTime set in the Config tab.
The damper blade signals that it is in Normal position and
in Fire position at the same time.
13
1 Installing
10
1PageHeaderToc
the plug-in
System requirements
The TROX LON-WA1/FT3 plug-in is an LNS-enabled plug-in; it is based on the standard of the
network management tool Lonmaker 3, service
pack 8 and higher.
Make sure that your personal computer meets the
requirements before attempting to install the plugin.
PC
Operating
system
RAM
Hard disk
Screen
LNS
Recommended: Pentium III
1 GHz or faster
Microsoft Windows 2000; Microsoft Windows XP; Microsoft
Windows 7
at least 256 MB
at least 30 MB
Super VGA (1024x768)
Version 3 with service pack 8 or
higher
Check the Device Resource Files before you attempt to install the plug-in.
Installation
Start Setup.exe.
Follow the installation steps to install the setup program and install the files on your computer; a new
TROX LNS PlugIn group of applications will be installed under Windows-Start/Programs. Do not
change the standard directory.
Registration
You need to register the plug-in on your computer
(just once).
The plug-in can be registered during the installation procedure or later.
To register the plug-in, go to Windows Start/Programs/TROX LNS PlugIn`s/WA1FT3 and select
LON WA1/FT3.exe; follow the registration steps as
prompted.
Registration makes the plug-in available in the
Windows system.
You also need to register the plug-in for each project.
Device Resource Files (DRF)
The Device Resource Files contain the definitions
of the SNVTs. The application for LON-WA1/FT3
uses only standard network variables (SNVTs); this
means that no manufacturer-specific definitions
are required.
However, the latest version of the Device Resource
Files (Data Version 13.0 or higher) from LONMARK
should have been installed on the computer.
14
2 Description
11
1PageHeaderToc
of the plug-in
Starting the plug-in
Use the LonMaker network management tool to
start the plug-in for a unit. To do so, select the
node, then click right and select Configure.
The plug-in is started for each new LON node, i.e.
the plug-in is used to access each node.
Do not open more than one plug-in at a time.
The TROX LON-WA1/FT3 plug-in includes seven
tabs. For a detailed description of each tab see the
following pages.
15
1 1PageHeaderToc
11
Description of the plug-in
Description of the tabs
The following chapters describe the tabs and their functions.
Main tab
The Main tab is used to define whether the damper
is a fire damper or a smoke control damper. It is
also used to display the OEM type, the manufacturing date, the version number and the current pulse
state.
• Damper Type: BSK / EK
Used to define whether the damper is a fire damper (BSK) or a smoke control damper (EK).
• OEM type: Displays the OEM type.
• Manuf date: Displays the manufacturing date of
the LON-WA1/FT3 software. Format: YYYY, MM,
DD, HH, MM, SS
16
• Pulse in/out: Used to check a LON network.
LOW = 0
HIGH = 1
• Locked out: Used to activate or deactivate the
error memory in LON-WA1/FT3.
2 1PageHeaderToc
11
Damper1 to Damper4 tabs
Used to display different states of the fire damper
or smoke control damper.
Inputs
• ActuDrive (red/green/yellow/grey): The colour
indicates whether a command to close the damper has been signalled to the input.
Display values:
Colour
Red
Green
Grey
Meaning
Damper will be moved to the Fire
position.
Damper will be moved to the Normal
position
LON-WA1/FT3 is offline
• FireChain (active/inactive): If there is a chain
of modules, the FireChain input/output can transmit a signal from the first to the last but will not
release a damper. In the event of a fire, i.e. when
the FireChain input or the ActuPosn output changes to FIRE, the fire chain relay contact is
opened. This effect can be used, for example, to
switch off a ventilation system.
• FT-Test (active/inactive): Used to initiate a
functional test of the damper. The dampers are
then moved to the Fire position. Indicates if a test
is running (active) or not (inactive). If a test is performed by pressing the test push button on the
LON-WA1/FT3, the display will continue to show
'inactive'.
17
1 1PageHeaderToc
11
Outputs
• ActuDriveFb (red/green/yellow/grey): Used to
display the state of input variable ActuDrive. The
signal can be forwarded in this way. For the meaning of each colour see Inputs, ActuDrive.
• ActuPosn (red/yellow/green/grey): Indicates
the state of the damper.
Display values:
Colour
Meaning
Green
Normal position
Red
Yellow
Grey
Fire position
Zero position (between Normal and
Fire)
LON-WA1/FT3 is offline
• FireChain (active/inactive): See FireChain
input.
• FT-Test (active/inactive): Output variable used
check whether a damper blade functional test is
18
active. It does not matter whether the test has
been initiated using the FT-Test input or using the
test push button on the LON-WA1/FT3.
Value
Active
Inactive
Meaning
Damper blade functional test is
running
No damper blade functional test is
running
Alarm
• AlarmType: Used to emit standard alarm messages (see p. 13, nvoAlarm2).
• PriorityLevel: Used to display the priority of the
alarm.
• SequenceNr.: Total number of alarm messages
emitted since start/reset. This serves as an alarm
history to check whether alarms have been signalled correctly.
• Description: Description of the alarm.
2 1PageHeaderToc
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Config1/2 and Config3/4 tabs
Damper 1-4
• MaxRcvTime (sec): Period of time within which
a signal must be forwarded to the nviActuDrive
input. If the input is not updated accordingly, the
damper moves to the Fire position and output
variable nvoAlarm2 emits alarm type AL_ERROR. If you enter 0 seconds, no check will be
carried out.
• MaxSendTime (sec): Used to define the interval
for forwarding output variable nvoActuPosn. 0
seconds means that the function is switched off.
• TestHoldTime (sec): Used to define for how
long a test run that has been initiated using variable nviFT_Test shall remain active before the
damper is moved back to the Normal position by
variable nviActuDrive.
• DriveTime (sec): Used to indicate the maximum
time that a damper requires to move from the Fire
position to the Normal position. If the damper
requires longer than the set time, it is moved
back to the Fire position and output variable nvoAlarm2 emits alarm type
AL_FIR_MONITOR_COND.
If you enter 0 seconds, no check will be carried
out.
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1 1PageHeaderToc
11
• OffTime (sec): Used to indicate the maximum
time that a damper requires to move from the
Normal position to the Fire position. If the damper requires longer than the set time, output
variable nvoAlarm2 emits alarm type AL_FIR_
MONITOR_COND. If you enter 0 seconds, no
check will be carried out.
• ActuatorType: Description of the damper actuator (up to 30 ASCII characters).
• ZoneNr: Used to enter a zone number that may
help to indicate the location of the LON module.
20
• Location: Description of the location of the LON
module (up to 30 ASCII characters).
• InstallDate: Used to enter the installation time of
the node in the LON network.
• MaintDate: Used to enter the date and time of
the last maintenance or inspection of the damper
and/or actuator.

Operating and installation manual Functional module

Transcrição

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