LNC2. Lancard Node Controller. Data Sheet LNC2. Lancard Node Controller. Features. Description. Physical LNC2

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Data Sheet Lancard Node Controller Lancard Node Controller Description he Lancard Node Controller is a PCI bus card that interfaces between a rend Supervisor or Software ool and the rend network.

Features PCI Bus node EEPOM retains configured data during power fail (no battery required).

1 Data Sheet Lancard Node Controller Lancard Node Controller Description he Lancard Node Controller is a PCI bus card that interfaces between a rend Supervisor or Software ool and the rend network. he rend current loop Lan connection comprises two parts: the board itself, and the wallbox which ensures network integrity when the PC is disconnected, or powered down. Features PCI Bus node EEPOM retains configured data during power fail (no battery required). IQ system alarms available in 10 languages Physical PC status LED PC/Lan Baud ates switch Watchdog LED 22 mm (0.87 ) Lan status LEDs LNC Lan address switch Lan OK LED Lan Connection to Wallbox OK X X OK BUSY PC BUSY SW1 SW2 S232 Connection to PC S232 LON 127 mm (5 ) LON OK SEVICE LON OK SEVICE PCI connector 180 mm (7.09 ) Data Sheet A Issue 3, 03/03/2009 1

2 Data Sheet Physical (continued) Wallbox connector to 27mm (1.06 ) to wallbox cable (supplied) 9 Way D type Female to 25 Way D type Male (2 m, ) 80 mm (3.15 ) 80 mm (3.15 ) alternate knockouts for cable entry current loop Lan cable 16 mm (0.63 ) PC to cable (supplied) 9 Way D type Female to J11 male (350 mm, ) FunctionalitY System he consists of an PCI board, a wallbox, and two adaptor cables. Current Loop Lan Connection PC Connection (S232) LNC he board contains LNC module connected to the which provides the traditional LNC functionality (i.e. the S232 to IQ current loop Lan interface). he LNC module interfaces between a PC running a supervisor or a software tool (S232 port) and the rend current loop Lan; it also provides certain network maintenance operations. he LNC continually monitors the current loop Lan; if it receives data that is addressed to a different node, it passes it on around the current loop Lan using its transmit port; if it receives data for its own address, it will transmit it to the S232 port. When data arrives from the S232 port, it transmits the data onto the current loop Lan using the transmit port. he LNC also monitors network integrity by performing continuous checking of network messages. It will generate alarm messages whenever a problem occurs (see Alarms, firmware section). HADWAE Board: he board is a standard short PCI card that must always be mounted inside a PC. Power is provided by the PC; all other connections are external to the PC. Note that the old version LNC was an ISA card, so the new version must be plugged into a different expansion socket. Wallbox: he wallbox is fitted outside the PC (normally wall mounted) to facilitate connection to the IQ network. It also provides a node bypass relay to ensure network integrity when the PC is disconnected. Fusing: he has no replaceable fuses. Protection is provided by a self resetting solid state multifuse. Cables: he unit is supplied with two cables. he PC to cable consists of a 350 mm cable between 9 Way D type Female and J11 Male connectors. he to Wallbox cable consists of a 2 m cable between 9 Way D type Female and 25 Way D type Male connectors. (See diagram in physical section). 2 Data Sheet A Issue 3, 03/03/2009

3 Data Sheet HADWAE (continued) Network bypass relay: In order that the network continues to operate if the fails, or the PC is switched off, a node bypass relay is fitted to the wallbox to maintain network integrity. he bypassing of a node will be recognised by the downstream node, and reported as a Lan Changed alarm. Network: he network connectors facilitate connection of 2 or 4 wire cables. Addresses and Baud ates: hese are set by on-board switches. he S232 (PC to ) baud rate is set by SW1 poles 5 to 8 (19k2, 9k6, 4k8, or 1k2). he LNC Lan baud rate is set by SW1 poles 1 to 4 (19k2, 9k6, 4k8, or 1k2). he LNC Lan baud rate must match other nodes on the Lan. he S232 baud rate must match the PC baud rate. he LNC address on Lan is set by SW2 poles 1 to 7; it may be set in the range 1 to 119 excluding addresses 2, 3, 10. he address must be unique on the Lan. Dumb/Normal Operation. he dumb/normal switch setting (SW2, pole 8) is ignored by the. he will only operate on a network+, post 1985 Lan. Power: he board requires ±12 Vdc for correct operation. his is provided by the PC. Indicators: he has seven LED indicators of which two are visible without removing the PC cover. Normally visible: W DOG (red): On if there is a processor or software fault. OK (green): When ON, the network is operating correctly (i.e. the CNC is able to send and receive messages). When OFF, it indicates that a broken, or fault condition exists. If it is flashing the address set on the LNC Lan address switch is invalid (set to 0, 2, 3,>119) Located under the cover: X (yellow): Indicates current flowing from the rend network transmitter. If Off indicates open circuit. X (yellow): Indicates current flowing in the IQ system network receiver. If Off indicates open circuit or short circuit. BUSY (yellow): When on, the LNC is unable to receive data. It will normally light for short periods du to messages on the network. PC BUSY (yellow): When on, the PC is unable to receive data. It will normally light for short periods due to messages on the network. FIMWAE eset: he LNC module will reset itself on power up, or on change of address or baud rate. his will reset its alarm language to English. Network Alarms: he LNC module generates the following alarms to its PC and its local Lan whenever it detects a problem on its Lan: Local reported by xxx- Broken NKBK - a break in communications over the local Lan OK NKOK - local Lan communications are restored Changed NKCH - a node has gone from or been added to the local Lan. Duplicate Address NKDA - another node on the local Lan has the same address as this. Checked after a reset or any network build caused by another on the network. Device Dead DVDD - he Device Dead alarm indicates that the PC is no longer communicating with the LNC Module. All configuration settings are reset to default. Device OK DVOK - he Device OK alarm indicates that the PC has recommenced communication. Note that the Device Dead and OK alarms are only sent to the local Lan (not to the PC). Note that if the software using the (e.g. 962 Supervisor) is closed, the will generate a Device Dead alarm. Identification: he will reply to a request for LNC details sent to address 10 from the supervisor or software tool running in the PC connected using S232. Alarm language: Some IQ system supervisors or software tools are able to set the LNC module to report its network alarms in foreign languages (English, Spanish, Finnish, Swedish, Norwegian, Danish, German, Italian, Portuguese, French). Compatibility he can only be installed in a PC with PCI expansion sockets. he is compatible with all IQ system networks postnetwork+ (1985 onwards). Any IQ251 on the system must be firmware version 1.2V or later and an IQ241 must be firmware version 1.2M or later. Data Sheet A Issue 3, 03/03/2009 3

4 Data Sheet Installation he installation involves the following procedure. For PACK/SD/USA the unit is UL rated as UL916, accessory to openenergy management equipement. Set S232 (PC to ) baud rate Set Lan baud rate Set LNC network address Install in PC Disassemble wall box Mount wallbox base Connect wallbox to Lan Assemble wallbox Connect PC COM port to Connect to wallbox Switch on PC Commission and rend network est system A full description of installing the is provided in the PACK//SD Installation Instructions (G200240) connections to wallbox adapter cable (supplied) (Do not connect if LNC/LINC mode) Wallbox 25 Way D type Male 9 Way D type Female X OK X BUSY PC BUSY SW1 SW2 J11 Male Connect to PC s COM port 9 Way D type male LON OK SEVICE 9 Way D type Female PC to cable Input power connection PCI bus edge connector IQ Lan Views of wallbox board with covers removed Do not connect if LNC/LINC mode 4 wire 2 wire o next J2 J3 J4 J5 o previous polarity independent erminate screens to earth (ground) at adjacent s o next J2 J3 J4 J5 o previous polarity independent erminate screens to earth (ground) at adjacent s 4 Data Sheet A Issue 3, 03/03/2009

5 Data Sheet DISPOSAL COSHH (Control of Substances Hazardous to Health - UK Government egulation 2002) ASSESSMEN FO DISPOSAL OF NODE CONOLLE. No parts affected. ECYCLING. All plastic and metal parts are recyclable. he printed circuit board may be sent to any PCB recovery contractor to recover some of the components for any metals such as gold and silver. WEEE Directive : At the end of their useful life the packaging and product should be disposed of by a suitable recycling centre Do not dispose of with normal householdwaste. Do not burn. Order Codes Non USA Order Code PACK//SD : for use as traditional LNC (LNC/ mode only), complete with wallbox and two adapter cables.. Note that the USA version is identified in rend UK by adding /USA to the end of the UK code (e.g. PACK//SD/USA) Note that code is for a replacement board only. Data Sheet A Issue 3, 03/03/2009 5

6 Data Sheet Specifications Electrical Input Power () :±12 Vdc ±15 % at 250 ma (from PCI bus Fusing () :No replaceable fuses. Protection is provided by a self-resetting solid state multifuse. to PC connection:eia S232, EIA/IA232E, V28 to PC distance :350 mm (13.78 ) cable supplied to wallbox distance:15m (16 yds) max (2 m, cable supplied) Current loop network :20 ma two wire current loop, opto isolated polarity independent, receiver, bipolar transmitter, balanced transmitter Current loop network distance :Between units dependent on cable type (see table below) Belden 9182 Belden 9207 Cable 1k2 baud 4k8 baud 9k6 baud 19k2 baud rend P/1/1/22/HF/200 (Belden 8761) rend P/2/2/22/HF/200 (Belden 8723) Baud rates 700 m (765 yds) 500 m (545 yds) 700m (765 yds) 500 m (545 yds) 350 m (380 yds) 250 m (270 yds) No.of Wires to PC :Selectable by on-board switch 1k2, 4k8, 9k6, 19k2 baud. Set same as PC. Network :LNC to Lan, selectable by on-board switch, 1k2, 4k8, 9k6, 19k2 baud. Network address :Selectable by on-board switches, 116 nodes addressable per Lan (1 to 119, excluding addresses 2, 3, and 10). Set to be unique on Lan Mechanical Dimensions :180 mm (7.09 ) x 127 mm (5 ) 22 mm (0.87 ) (standard short PCI card). Wallbox :150 mm (5.9 ) x 50 mm (1.97 ) x80 mm (3.15 ). Weight Board Wallbox :136 g (4.8 ozs) :162 g (5.7 ozs) Connectors Power () Lan (wallbox) to PC to wallbox Environmental :Industry standard PCI system bus edge connector. :8 way single part connector screw terminals 0.5 to 2.5 mm 2 cross section area (20 to 14 AWG) cables. :J11 male on, 9 way D type male on PC. :9 way D type male on, 25 way D type female on wallbox. EMC emissions :EN EMC immunity :EN50082 Electrical safety :IEC UL :(PACK/SD/USA only). he unit is rated as UL916, accessory to open energy management equipment. Ambient limits Storage :-10 C (14 F) to 70 C (158 F) Operating :0 C (32 F) to 45 C (113 F) Humidity :0 to 95 %H non-condensing Indicators he W DOG and OK LEDs are visible externally, the others are only visible if PC cover is removed. W DOG (red) :Watchdog. ON if there is a processor or software fault. OFF if OK. OK (green) :When ON, network operating correctly. When OFF, indicates fault condition exists. If flashing, LNC Lan address switch setting is invalid. X (yellow) :When ON current flowing from the rend network transmitter. If OFF indicates open circuit. X (yellow) :When ON indicates current flowing in the rend network receiver. If OFF indicates open circuit or short circuit. BUSY (yellow) :When ON, LNC unable to receive data. Normally flickers due to messages on the network. PC BUSY (yellow) :When ON, PC unable to receive data. Normally flickers due to messages on the network. Please send any comments about this or any other rend technical publication to techpubs@trendcontrols.com 2009 Honeywell echnologies Sàrl, ECC Division. All rights reserved. Manufactured for and on behalf of the Environmental and Combustion Controls Division of Honeywell echnologies Sàrl, Z.A. La Pièce, 16, 1180 olle, Switzerland by its Authorized epresentative, rend Control Systems Limited. rend Control Systems Limited reserves the right to revise this publication from time to time and make changes to the content hereof without obligation to notify any person of such revisions or changes. rend Control Systems Limited P.O. Box 34, Horsham, West Sussex, H12 2YF, UK. el:+44 (0) Fax:+44 (0) rend Control System USA th Avenue NE, edmond, Washington 98052, USA. el:(425) Fax:(425) Data Sheet A Issue 3, 03/03/2009

Data Sheet LNC2 Lancard Node Controller

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