NL100 Manual - Campbell Scientific
Contents
1. 18 ZAS Other Commands ode kette inch 18 2 4 9 Serial Server Watchdog esee 19 3 Connecting the NL100 105 to a Network 19 3 1 Network to NL100 Connection ceesensennessensennessennennennennennennene nee 19 3 2 Typical Configurations essere 19 3 2 1 Direct Connect from the NL100 105 to a Datalogger 20 3 2 2 MD9 Connection from NL100 105 to Datalogger 21 3 2 3 MD485 Connection from NL100 105 to Datalogger 22 3 2 4 RF Connection from NL100 105 to 22 3 2 5 Short Haul Modem Connection from NL100 105 to Datalogger 23 NL100 105 Table of Contents 3 2 6 Phone Modem Connection from NL100 105 to Datalogger 23 3 3 NL100 105 to Datalogger Connections CR9000 CR5000 24 3 3 1 Software Setup O 24 3 3 2 Hardware Setup for NL105 Communication with the CR9000 via IND qu E 25 Appendices A VO Poll una een 1 B Null Modem Cable 1 C 10 Base T Cabling C 1 Glossary Figures 2 2 NL100 105 Jumper 1 6 3 Typical NL100 105 Setups in LoggerNet 20 4 LoggerNet Setup for NL100 105 to MD9 to Datalogge2. 2 4 3 9 MODBUS TCP Gateway Config When this setting is enabled the NL100 105 will translate MODBUS TCP packets that arrive on the 10 Base T link for use in a PakBus network The translation provided by this mode is MODBUS TCP message format to MODBUS RTU serial message format Unless you are setting up a PakBus network to also handle MODBUS communication packets this setting can be disabled 2 4 3 10 Telnet IP Port Number This setting is used to specify the IP port number that will be used for Telnet sessions with the NL100 105 The default value is 23 Telnet Session Password The Telnet Session Password is the string that must be entered to communicate with the NL100 105 over a Telnet session The string can range from 1 to 20 alphanumeric characters and is case sensitive This security measure is implemented to help prevent unauthorized users from gaining access to the NL100 105 device 2 4 3 11 DevConfig Security Code Campbell Scientific s Device Configurator or DevConfig is an application that is used to configure dataloggers and peripheral devices for communication and to download new operating systems A security code can be set in the NL100 105 so that communication using DevConfig is not possible unless the security code is sent when the application tries to communicate with the device This security code helps to prevent unauthorized changes to a device 2 4 4 Defaults NL100 105 Network Link Interface By default th
3. The CS I O port is Campbell Scientific s input output port It is not a standard RS 232 pin out The following table provides pin out information on the port when connected to a datalogger 5 V supplied by the datalogger Signal Ground Ring RXD Modem Enable Synchronous Device Enable Clock Handshake 12 V supplied by the datalogger TXD Description Not used by NL100 105 Provides reference for voltage levels Raised by a NL100 105 to put the datalogger into the telecommunications mode Serial data transmitted to the datalogger Raised by the datalogger when it determines that the NL100 105 raised the ring line Used by the datalogger to address the NL100 105 when the NL100 105 is configured as a synchronous device Used by the datalogger with SDE and TXD lines to address and transfer data to synchronous devices Not used by the NL100 105 Serial data received from the datalogger A 1 Appendix B Null Modem Cable A null modem cable allows communication between two similar devices It is sometimes called a crossover cable because the transmit and receive lines are crossed so that the two devices can communicate An RS 232 null modem cable usually also crosses other handshaking lines An RS 232 null modem cable can be purchased at a local computer store The pin outs for this cable are provided below Request to Send Clear to Send Request to Send Carrier Detect e 4 Data Terminal
4. PakBus Beacon Interval The NL100 105 can be set to transmit a beacon to a PakBus network via the selected port The beacon allows the NL100 105 to determine which devices in the PakBus network it can communicate with Note that because a beacon is broadcast to all devices it can interfere with other communication in the network such as RF so a frequent beacon may not be desirable If 0 is entered no beacon will be sent the default beacon is 60 seconds RS232 Verify Interval This is the interval at which a PakBus communication link will be verified over the RS232 port If communication does not take place with a PakBus device within the verify internal a packet will be sent to test the communication link In most instances this setting should be left at the default of 0 which will set a verify interval of 2 5 times the Beacon Interval If both the beacon interval and verify interval are set to 0 a verify interval of 5 minutes will be used RS232 Neighbor list Enter a list of addresses for PakBus devices with which the NL100 105 can communicate over the RS232 port The addresses are specified individually with a space separating each address or a range of addresses can be entered by separating them with a hyphen e g 13 6 10 15 sets PakBus addresses 1 3 6 10 11 12 13 14 and 15 as neighbors If a Neighbor list is entered the NL100 105 will ignore packets from any device which is not in the list unless the address of th
5. extra response time 3 to 4 seconds may need to be added to the IPPort and or the datalogger to account for network traffic delays over a TCP IP connection The IP Address entered in the software for the NL100 105 should not contain leading zeros If leading zeros are used the communications attempts will fail 19 NL100 105 Network Link Interface 20 EE Help Add amp AES Delete 22 Undo E Redo i 1 2 PakBusPort Some of the communication links require additional peripherals or cables that can be purchased from Campbell Scientific In some cases a standard RS 232 9 to 25 pin or 25 to 25 pin cable is required RS 232 cables can be purchased from Campbell Scientific or from a computer accessories supplier IPPart IPPort Hardware Standard Communications Enabled Maximum Baud Rate FIGURE 3 Typical NL100 105 Setups in LoggerNet 3 2 1 Direct Connect from the NL100 105 to a Datalogger Either the CS I O port or the RS 232 port can be used to directly connect a datalogger to the NL100 105 Cabling or additional peripherals are required as listed below Note that multiple dataloggers can be connected to one NL100 105 by using combinations of the connections described below Each port must be assigned a unique port number NL100 105 CS I O port to datalogger CS I O port An SC12 cable is connected between the CS I O ports on both devices An SC12 is typically shipped with all d
6. 2 4 5 Reset NOTE 2 4 6 Help 2 4 7 Bye This option reboots the NL100 105 using the last saved settings that have been programmed by the user This option is different from the Defaults menu item The Defaults menu item resets the NL100 105 back to the factory defaults After the NL100 105 reboots it may take a few moments to reestablish communication Press enter a few times until the NL100 105 status line is returned When using the NL100 105 in a PakBus network resetting the NL100 105 or making other changes to the network that might change the known route to remotes may result in lengthy communication interruptions until the new routes can be learned by all the devices in the network The Help option provides tips for navigating within the NL100 105 menu prompts and gives a brief description of each menu item Help for a particular setting can be displayed by pressing Fl or at the prompt for that setting The Bye option is used to close the Socket connection at the end of a Telnet or terminal communication session 2 4 8 Other Commands Additional commands are available for the NL100 105 which are not shown on the prompt line for the device or in DevConfig The commands are used for troubleshooting Command Description This command is a toggle which turns on or off the monitoring of low level I O o or old This command shows historic diagnostic trace information for the NL100 105 The object handle nam
7. CR10X CR510 CR23X 21X CR7 can be configured only as modem enabled devices e g they do not support communication using SDC7 or SDC8 CS I O serial server port number Enter the port number in the range of 1 to 65000 that will be used for communication The default port number is 6783 PakSer The CS 1 O port of the NL100 105 can be configured as a PakBus serial server This sets up the device as a serial server CS VO SdcAddr bps This option is used to set up the CS I O port to communicate with the datalogger as an addressable SDC device or a modem enabled device If SDC7 or SDC8 is chosen the NL100 105 will use that address to communicate with the datalogger in synchronous communication mode If one of the baud rates is chosen the NL100 105 will communicate with the datalogger as a modem enabled device using the selected baud rate CS I O Serial Server Appld number Enter the application ID in the range of 1 to 65000 that will be used to identify the device in the network The default ID is 6783 The usual Appld for MODBUS devices is 502 This option configures the NL100 105 s RS 232 port for communication The port can be set up to communicate with a datalogger or other communications device short haul modem RF modem phone modem or to be connected to directly and configured for communication The setup options for the port are PakBus TcpSer serial server PakSer PakBus serial server or ConfMon configuration moni
8. Ready Transmit Data 2 Receive Data Receive Data 3 2 Transmit Data Data Terminal Ready 4 lt 1 6 Carrier Detect Data Set Ready Signal Ground 5 Signal Ground Data Set Ready 6 Data Terminal Ready 7 e 8 9 5 4 8 Clear to Send 7 9 Not Used Not Used B 1 Appendix C 10 Base T Cabling The cable that runs from the computer to the NL100 105 should be a Category 5 twisted pair cable Ifthe NL100 105 will be connected directly to the computer a crossover cable should be used If the NL100 105 will be connected to the computer through a hub a straight through cable should be used The pin outs for each of these cables is shown below Straight Through Cable Twisted Pair 1 Twisted Pair 2 Crossover Cable Twisted Pair 1 Twisted Pair 2 1 Appendix D RS 485 Connector 3 Pin Terminal Block The RS 485 port is for connecting an MD485 multidrop interface to the NL100 The MD485 attaches to the NL100 via a twisted pair cable such as the 9720 The following table shows the pin out information for the RS 485 port PIN T O FUNCTION 1 GND Signal Ground 2 VO 485 IO A 3 VO 485 IO B I Signal Into the NL100 O Signal Out of the NL100 D 1 Glossary Beacon Interval Devices a PakBus network may broadcast a message to other devices in order to determine neighbor devices Neighbor devices are devices that can be communicated with directly by
9. communications link Campbell Scientific Companies Campbell Scientific Inc CSI 815 West 1800 North Logan Utah 84321 UNITED STATES www campbellsci com info campbellsci com Campbell Scientific Africa Pty Ltd CSAf PO Box 2450 Somerset West 7129 SOUTH AFRICA www csafrica co za cleroux csafrica co za Campbell Scientific Australia Pty Ltd CSA PO Box 444 Thuringowa Central QLD 4812 AUSTRALIA www campbellsci com au info campbellsci com au Campbell Scientific do Brazil Ltda CSB Rua Luisa Crapsi Orsi 15 Butanta CEP 005543 000 Sao Paulo SP BRAZIL www campbellsci com br suporte campbellsci com br Campbell Scientific Canada Corp CSC 11564 149th Street NW Edmonton Alberta TSM 1W7 CANADA www campbellsci ca dataloggers campbellsci ca Campbell Scientific Centro Caribe S A CSCC 300 N Cementerio Edificio Breller Santo Domingo Heredia 40305 COSTA RICA www campbellsci cc info campbellsci cc Campbell Scientific Ltd CSL Campbell Park 80 Hathern Road Shepshed Loughborough LE12 9GX UNITED KINGDOM www campbellsci co uk sales campbellsci co uk Campbell Scientific Ltd France Miniparc du Verger Bat H 1 rue de Terre Neuve Les Ulis 91967 COURTABOEUF CEDEX FRANCE www campbellsci fr info campbellsci fr Campbell Scientific Spain S L Avda Pompeu Fabra 7 9 local 1 08024 Barcelona SPAIN www campbellsci es info campbellsci es Please visit www campbellsci com to obtain co
10. of the NL100 105 To access the boot jumper remove the NL100 105 s cover by removing the four screws at the corners NL100 105 Network Link Interface The boot jumper is shown in Figure 2 below The NL100 105 ships with this jumper connected to only one post Place the jumper so that it connects the two posts FIGURE 2 NL100 105 Jumper Placement When the jumper is in place open the HyperTerminal connection to the NL100 105 and power up the device The prompt NL100 boot will appear At this prompt press lt Enter gt a few times to ring up the NL100 105 If communication is successfully established a message will be returned indicating that the NL100 105 is initialized along with the jumper setting 1 on 0 off the TCP IP address Telnet port address and current communication configuration If lt Enter gt is pressed again the NL100 105 menu prompt will appear WARNING After reconfiguring the NL100 105 for communication the jumper should be disconnected If this jumper remains in place and power to the NL100 105 is cycled off and back on the NL100 105 will remain at the NL100 boot prompt and will not boot up This will render the NL100 105 inaccessible via remote communications NL100 105 Network Link Interface 2 3 Port Configuration 2 3 1 TCPSer 2 3 2 PakBus 2 3 3 PakBusSer An important step in configuring an NL100 105 for use is setting up the communication port s that you will be using Regardless of
11. power source When connecting the power leads the ground lead should be connected first and then the 12 V lead 2 2 Communication with the NL100 105 2 2 1 Setup Using the Device Configurator NOTE Campbell Scientific s datalogger support software ships with a utility called the Device Configurator or DevConfig This tool is used to set up dataloggers and other devices for communication or to download a new operating system DevConfig can also be downloaded from Campbell Scientific s web site The NL100 105 must have at least operating system version 7 to be compatible with DevConfigs NL100 setup If your NL100 105 does not have a compatible operating system load a new one in using DevConfig s Send OS utility or use a terminal emulation program to set up the device To use DevConfig to set up the NL100 105 first connect the NL100 105 to the computer as noted above and follow the steps below 1 Remove power from the NL100 105 2 Open DevConfig 3 Highlight the NL100 in the list of devices which appears in the left hand portion of the window Select the COM port to which the NL100 105 is connected from the drop down list box at the bottom left of the window 4 Press the Connect button and reapply power to the NL100 105 The device may take up to 60 seconds to respond to DevConfig and for the current settings to be loaded into the Settings Editor The Settings Editor is the active tab when you are first connected Settings
12. whether you are connecting the datalogger or a communication peripheral to the RS485 port the CS I O port or the RS232 port you must set up the port to support the mode of communication that will be used for that portion of your network The three options supported are explained briefly below When the port is setto TCPSer it will act as a TCP serial server Any packet that is transmitted via the port will be sent using the TCP IP protocol This is the simplest way to set up a port and will work in many scenarios regardless of whether the datalogger has a mixed array or PakBus operating system One disadvantage of using this mode when communicating with PakBus dataloggers is that no PakBus routing can occur via the port It may also be less efficient in some instances when communicating with PakBus dataloggers PakBus is a packet based communications protocol developed by CSI It is used in the CR1000 CR800 850 CR3000 and CR200 dataloggers as well as CR10X CR510 and CR23X dataloggers with a special operating system One of the advantages of PakBus communication is that PakBus devices in the network can communicate directly with and route packets between other PakBus devices in the network In addition to the native PakBus packets other packet types such as TCP IP or ModBus can be wrapped in a PakBus packet and transferred among the PakBus devices in the network thus allowing for various communication protocols within one netw
13. 3X TD CR5000 and CR9000 requires LoggerNet version 2 0 or greater Communication with CRIOXTD PB CR510TD PB CR23XTD PB and CR200 dataloggers requires LoggerNet 2 1 or greater Communication with the CR1000 requires LoggerNet 3 0 or greater Communications with the CR3000 require LoggerNet 3 2 or greater and with the CR800 and CR850 require LoggerNet 3 3 or greater PC208W version 3 2 or higher may also be used with mixed array dataloggers CR10X CR510 CR23X CR7 21X PC9000 may also be used for CR9000 and CR5000 dataloggers 1 1 Physical Description of the NL100 105 The NL100 105 is housed in a rectangular case with all power and communication connections on one edge On the opposite outside edge are tabs for mounting the NL100 105 in an enclosure Figure 1 below shows the position of these connections and the mounting tabs NL100 105 Network Link Interface Corner Screws Wanne lt gt Mounting Tabs Nay 2887 pay 12 V Power Connection RS 485 Ports DTE Port 10 Base T Link Communication Indicator LEDs FIGURE 1 NL100 1 2 Specifications RS 485 and CS I O Port Communication Rate Up to 38 4 kbps RS 232 DTE Port Communication Rate Up to 115 2 kbps Weight 13 3 oz 377 Standards Ethernet Standard IEEE 802 3 CSMA CD Access Method TCP IP Protocol Case Dimensions 9VP xAW x 1 23 5 x 10 8 x 2 54 cm Temperature 25 to 50 C NL100 105 Network Link Interface Po
14. 5 3 2 1 Computer to NL100 105 Physical 4 2 2 Communication with the 100 105 22 4 2 2 1 Setup Using the Device Configurator see 4 2 2 2 Setup Using a Terminal Program eee 5 2 2 3 Establishing Communication Outside of ConfMon Mode 5 2 3 Port Configuration nan oaa E t EE nre eene eene etre nennen ai 7 2 3 1 TCPSer 7 23 2 RAK BUS oie de 7 23 3 Pak BUS oracle 7 2 4 NL100 105 Menu Options essesensennesenseeneenennennesnennennensennennenennenn 7 MR EE 8 p DAN C Se fe Ns tees 8 24 3 Edit oe cepe step ich rrr e pee rec ire eire 8 243 1 Think Config eet 8 243 2 RS485 CO ye sea len cy Westin easton fe 9 2 4 3 3 ESTO CODTIE s dnce tt OR eM et gor 10 2 4 3 4 RS 232 A O 12 24 3 5 Bthernet 10 Basen bic unde eed tee nr 14 2 4 3 6 PakBus Address ofthe _ 100 105 15 2 4 3 7 PakBus Tcp Server Config sse 15 2 4 3 8 PakBus Tcp Client Config see 16 2 4 3 9 MODBUS TCP Gateway Config 16 2 4 3 10 Telnet IP Port Number ceensenessensennesnnennenn 16 2 4 3 11 DevConfig Security Code sss 16 LIA Defaults stet dl eo 17 pM energie 18 DAG NN 18 24 7
15. EUROPEAN REGULATIONS WARNING This is a Class A product In a domestic environment this product may cause radio interference in which case the user may be required to correct the interference at the user s expense 2 Preparing to Set Up the NL100 105 The NL100 105 must be set up by configuring one or more of the communications ports for communication with your datalogger or other devices in the network To do this you must establish a direct communication link with the NL100 105 using a PC computer You will need a null modem cable to physically connect the NL100 105 to the computer The Device Configurator or a terminal communication software package such as HyperTerminal which ships with Microsoft Windows operating system software is used to configure the settings in the NL100 105 NL100 105 Network Link Interface 2 1 Computer to NL100 105 Physical Connection An RS 232 null modem cable is required to establish communication between the NL100 105 and your computer One end of the cable is connected to the computer s 9 pin RS 232 communications port and the other end is connected to the RS 232 port of the NL100 105 If the null modem cable does not have a female connector on both ends you may also need a female to female adapter For additional information on null modem cables refer to Appendix The NL100 105 requires 12 VDC for operation This power source can be supplied by the datalogger s 12 V supply or by a regulated external
16. IVANVIA NOLLDNMALSNI NL100 105 Network Link Interface Revision 12 10 rues gt Copyright 2000 2010 Campbell Scientific Inc WARRANTY AND ASSISTANCE This equipment is warranted by CAMPBELL SCIENTIFIC CANADA CORP CSC to be free from defects in materials and workmanship under normal use and service for twelve 12 months from date of shipment unless specified otherwise Batteries are not warranted CSC s obligation under this warranty is limited to repairing or replacing at CSC s option defective products The customer shall assume all costs of removing reinstalling and shipping defective products to CSC CSC will return such products by surface carrier prepaid This warranty shall not apply to any CSC products which have been subjected to modification misuse neglect accidents of nature or shipping damage This warranty is in lieu of all other warranties expressed or implied including warranties of merchantability or fitness for a particular purpose CSC is not liable for special indirect incidental or consequential damages Products may not be returned without prior authorization To obtain a Return Merchandise Authorization RMA contact CAMPBELL SCIENTIFIC CANADA CORP at 780 454 2505 An RMA number will be issued in order to facilitate Repair Personnel in identifying an instrument upon arrival Please write this number clearly on the outside of the shipping container Includ
17. are displayed Version information may be requested by a Campbell Scientific Applications Engineer when troubleshooting a communication problem The Ethernet physical address that is displayed is a hexadecimal representation of the address assigned to this device An Ethernet address is unique to the specific device to which it is assigned This assignment is made at the factory and cannot be changed by the user The Ethernet physical address is not the same as the TCP IP address The Show command displays the current settings for the NL100 105 The Edit menu option is used to set up the communications link for the NL100 105 You should work closely with your network administrator to determine the correct settings for your specific network You can progress through the menu options by pressing lt Enter gt If you make a mistake after entering a setting press the up cursor arrow on your keyboard to return to the previous setting All available selections will be listed on the prompt line enclosed in parentheses with the current setting displayed in brackets at the end of the selections e g disabled Help for a setting can be displayed by entering the key and pressing lt enter gt or by pressing Fl Once changes have been made and you have come to the end of the prompts for the communication options you can choose save to put the new settings into effect or cancel to disregard the changes and keep the current settings Prio
18. atalogger peripherals NL100 105 RS 232 port to datalogger RS 232 port A standard 9 to 9 pin communications cable should be connected between the RS 232 ports on both devices NL100 105 RS 232 port to datalogger CS I O port A serial communications cable should be connected to the RS 232 port of the NL100 105 This cable should be connected to an SC32A or SC32B optically isolated interface and the datalogger should be connected to the 9 pin port of the SC32A B with an SC12 cable NL100 105 Network Link Interface 3 2 2 MD9 Connection from NL100 105 to Datalogger Campbell Scientific s MD9 Multidrop Interface can be used to connect one or more dataloggers to the NL100 105 via the NL100 105 s RS 232 port A multidrop network is capable of addressing up to 254 dataloggers but the actual number of dataloggers that can be connected depends upon attenuation of the signal due to coax cable length the number of devices on the network and the number of coax terminator pairs used Refer to the MD9 manual for determining the maximum number of dataloggers that can be connected based on these factors An SC532 or SC532A Interface device should be connected to the serial port of the NL100 105 The cable to an SC532 should be a standard 9 to 25 pin RS 232 cable with the 25 pin male connection mated to the RS 232 side of the SC532 The cable to an SC532A should be a standard 9 to 9 pin RS 232 cable Note however that the RTS line in the cable mus
19. can be changed in this window by clicking within a field and entering a new value If the value being set has a finite list of choices a second click within the field will enable a drop down list box from which to select a valid option DevConfig has built in help for each setting which is displayed at the bottom of the window Use this information along with Section 2 4 of this manual to configure the settings for communication in your network Once the settings have been defined press Apply to save the changes to the NL100 105 NL100 105 Network Link Interface You can also use the Terminal tab in DevConfig to set up the NL100 105 using the menus as explained in the following section 2 2 2 Setup Using a Terminal Program NOTE Once the physical connection has been made communication can be established with the NL100 105 using a terminal communications package The steps below demonstrate configuring the NL100 105 using HyperTerminal which is shipped with Windows operating systems The NL100 105 is shipped from the factory with its RS 232 port set in the ConfMon mode configuration monitor Refer to Section 2 2 3 if the RS 232 port has been set to some other configuration and direct communication is necessary Ensure the NL100 105 has an appropriate power source applied Refer to Section 2 1 above Create a new connection in HyperTerminal Choose the COM port to which the null modem cable is connected and set the baud ra
20. can interfere with other communication in the network such as RF so a frequent beacon may not be desirable If 0 is entered no beacon will be sent the default beacon is 60 seconds CS I O Verify Interval This is the interval at which a PakBus communication link will be verified over the CS I O port If communication does not take place with a PakBus device within the verify internal a packet will be sent to test the communication link In most instances this setting should be left at the default of 0 which will set a verify interval of 2 5 times the Beacon Interval If both the beacon interval and verify interval are set to 0 a verify interval of 5 minutes will be used A neighbor list is not specified because there is only one possible neighbor TepSer This option configures the NL100 to act as a TCP IP based serial server when communicating with the datalogger over its CS I O port 11 NL100 105 Network Link Interface 12 NOTE 2 4 3 4 RS 232 Config NOTE CS VO SdcAddr bps This option is used to set up the CS I O port to communicate with the datalogger as an addressable SDC device or a modem enabled device If SDC7 or SDC8 is chosen the NL100 105 will use that address to communicate with the datalogger in a synchronous communication mode If one ofthe baud rates is chosen the NL100 105 will communicate with the datalogger as a modem enabled device using the selected baud rate Note that mixed array dataloggers
21. d If connecting to the CSI O port on the RF500M an SC532A 9 Pin Peripheral to RS 232 interface adapter and standard serial cables are required When connecting to an RF310B Base Station or its predecessors or directly to an RF310M RF Modem via an SC532A the RTS line in the standard RS 232 serial cable pin seven on a 9 pin connector or pin four on a 25 pin connector must be disabled This is done to prevent driving the SDE signal pin 6 on the RF Modem s CSI O port high and inhibiting the ME communication cycle If circumstances should require the utilization of the NL100 105 s CS I O port for connection to an RF base please contact a Campbell Scientific Applications Engineer for information about how this might be achieved The configuration of the Setup window in LoggerNet will vary depending on the equipment and configuration settings employed Please consult the relevant manual s for configuration specifics Figure 5 depicts the LoggerNet NL100 105 Network Link Interface Setup window for an RF Network using VHF UHV radios and a mixed array datalogger File Edit Help Add aller Add Pes TS A gt 51 4 RFBase IPPort IPPort 3 44 RFRemote CR23 Hardware Standard v Communications Enabled Maximum Baud Rate FIGURE 5 LoggerNet Setup for NL100 105 to RF to Datalogger Connection Refer to Campbell Scientific s Radiotelemetry Network Instruction Manual for more information on se
22. devices in the network The NL100 105 can support up to 16 concurrent connections The NL100 105 will listen for incoming TCP IP packets on the socket designated by the PakBus Tcp server port number setting Ifthe NL100 105 will not be used in a PakBus network or if the PakBus communication among PakBus devices in the network will 15 NL100 105 Network Link Interface 16 take place over a port other than the Ethernet connection this setting can be disabled When enabled there is one option to configure PakBus TCP server port number Enter the port number in the range of 1 to 65000 that will be used for communication The default port number is 6785 2 4 3 8 PakBus Tcp Client Config Enabling this option will set up the NL100 105 to act as a client in a PakBus network In this mode the NL100 105 will actively maintain a TCP IP connection with a PakBus Tcp server over the 10 Base T connection Server IP Address The Server IP address is the address of the server to which the NL100 105 will attempt to connect and act as a client Server IP Port Number The Server IP port number is used to specify the port number of the PakBus TCP server to which the client will attempt to connect This option is typically used when the NL100 105 is configured to communicate with another NL100 105 over an Ethernet connection so that the two PakBus networks served by the NL100 105s can be merged In most situations this setting can be disabled
23. e and state are provided for all active objects and the object handle name and event type are provided for all recent events c or This command shows current diagnostic trace information for current the NL100 105 The object handle name and state are provided for all active objects and the object handle name and event type are provided for all recent events t or tables This command displays the PakBus routing table information for the NL100 105 NL100 105 Network Link Interface 2 4 9 Serial Server Watchdog Ifno communication is detected for a specified number of minutes the NL100 105 will drop the communications link This feature is called a watchdog The watchdog alleviates the problem of a communications port being held open thus rendering the device inaccessible if the NL100 105 and the remote device failed to terminate the communications link in a normal manner The NL100 105 will wait two minutes for activity on a port before timing out This affects all communication modes including when the NL100 105 is configured as a PakBus based or TCP IP based serial server and when communicating with the NL100 105 during a Telnet session 3 Connecting the NL100 105 to a Network 3 1 Network to NL100 Connection The connection from the computer network to the NL100 105 10 Base T port should be a twisted pair cable A male RJ 45 plug connector should be on the cable end going into the 10 Base T port Ifthe cab
24. e device sending the packet is 4000 or greater If 0 is entered for this parameter the NL100 105 will respond to any device that sends a packet and will automatically add that device to its neighbor list TcpSer This option configures the NL100 to act as a TCP IP based serial server when communicating with a datalogger over its RS 232 port RS 232 bps This is the bits per second bps at which the NL100 105 will communicate using the RS 232 port This is a fixed rate i e it is not a maximum baud rate or an autobaud rate Note that the CR10 X CR510 and CR200 can communicate at a maximum baud rate of 9600 bps so to communicate with one of those dataloggers this setting must be 9600 bps or less The default setting is 115K bps 13 NL100 105 Network Link Interface 14 RS 232 serial server port number Enter the port number in the range of 1 to 65000 that will be used for communication The default port number is 6784 PakSer The RS 232 port ofthe NL100 105 can be configured as a PakBus serial server RS 232 bps This is the bits per second bps at which the NL100 105 will communicate using the RS 232 port This is a fixed rate i e it is not a maximum baud rate or an autobaud rate Note that the CR10 X CR510 and CR200 can communicate at a maximum baud rate of 9600 bps so to communicate with one of those dataloggers this setting must be 9600 bps or less The default setting is 115K bps RS 232 Serial Server A
25. e address is 0 To enable security enter a value between 1 and 65535 The Defaults option displays the factory default settings for the different telecommunication options Following the display is a prompt to Save or Cancel If Save is selected the NL100 105 will be reset to the factory defaults If Cancel is chosen the current settings will remain in effect and the user will be returned to the main menu prompt The default settings are as follows TLink config disabled RS485 config disabled CS I O config Tcp Ser CS VO SdeAddr bps 9600 CS VO serial server port number 6783 RS 232 config ConfMon EtherNet 10BASE T enabled 10BASE T port IP address 192 168 111 222 10BASE T port network mask 255 255 0 0 IP address of the default gateway 0 0 0 0 PakBus Address of the NL100 105 678 Clock source address 0 Central Routers 0 PakBus Tcp server config disabled PakBus Tcp client config disabled MODBUS TCP gateway config disabled Telnet IP port number 23 Telnet session password n1100 DevConfig security code 0 This option is different from the Reset menu item The Default menu item resets the NL100 105 back to the factory defaults Reset reboots the device using the last saved configuration After the NL100 105 reboots it may take a few moments to reestablish communication Press enter a few times until the NL100 105 status line is returned 17 NL100 105 Network Link Interface 18
26. e description of symptoms and all pertinent details CAMPBELL SCIENTIFIC CANADA CORP does not accept collect calls Non warranty products returned for repair should be accompanied by a purchase order to cover repair costs CAMPBELLSCIENTIFIC CANADA C Ft 11564 149 street edmonton alberta TSM 1W7 tel 780 454 2505 fax 780 454 2655 www campbellsci ca PLEASE READ FIRST About this manual Please note that this manual was originally produced by Campbell Scientific Inc CSI primarily for the US market Some spellings weights and measures may reflect this origin Some useful conversion factors Area 1 in square inch 645 mm Length 1 in inch 25 4 mm 1 ft foot 304 8 mm 1 yard 0 914 m 1 mile 1 609 km Mass 1 oz ounce 28 35 g 1 Ib pound weight 0 454 kg Pressure 1 psi 16 12 68 95 mb Volume 1 US gallon 3 785 litres In addition part ordering numbers may vary For example the CABLESCBL is a CSI part number and known as a FINSCOND at Campbell Scientific Canada CSC CSC Technical Support will be pleased to assist with any questions NL100 105 Table of Contents PDF viewers note These page numbers refer to the printed version of this document Use the Adobe Acrobat bookmarks tab for links to specific sections 1 Introduction er 1 1 1 Physical Description of the NL100 105 sene 1 t2 Specifications release sen 2 2 Preparing to Set Up the NL100 10
27. em Refer to Figure 6 below File Edit Help AE XS Delete Undo Hedo IPPart IPPort PhoneBase PhoneRemote E CR TOK Communications Enabled Maximum Baud Rate FIGURE 6 LoggerNet Setup for NL100 105 to Phone to Datalogger Connection 3 3 NL100 105 to Datalogger Connections CR9000 CR5000 3 3 1 Software Setup As an alternative to LoggerNet PC9000 software version 3 5 or higher can be used to communicate with the CR9000 and CR5000 dataloggers via the NL100 105 and a TCP IP Network To configure the software for communication choose the Tools CommLink menu option From the I O Port drop down list box select NET On the bottom left side of the screen there are fields in which to type the TCP IP address and the port number The setup should look similar to Figure 7 below 24 NL100 105 Network Link Interface COMMUNICATIONS SETUP No Connection Active CR5000 North 192 168 15 150 WIE ae Lr CR5000 North 192 168 15 150 FIGURE 7 PC9000 Setup for TCP IP Communication 3 3 2 Hardware Setup for NL105 Communication with the CR9000 via TLink A CR9000 can be connected to a TCP IP network by connecting the TLink port ofthe CR9000 9031 CPU module to the TLink port ofthe NL105 note that the NL100 does not have this communication port A twisted pair cable is used to make this connection 25 NL100 105 Network Link Interface 26 Appendix A CS I O Port
28. he default beacon is 60 seconds RS485 Verify Interval This is the interval at which a PakBus communication link will be verified over the RS485 port If communication does not take place with a PakBus device within the verify internal a packet will be sent to test the communication link In most instances this setting should be left at the default of 0 which will set a verify interval of 2 5 times the Beacon Interval NL100 105 Network Link Interface 10 2 4 3 3 CS I O Config If both the beacon interval and verify interval are set to 0 a verify interval of 5 minutes will be used RS485 Neighbor list Enter a list of addresses for PakBus devices with which the NL100 105 can communicate over the RS485 port The addresses are specified individually with a space separating each address or a range of addresses can be entered by separating them with a hyphen e g 13 6 10 15 sets PakBus addresses 1 3 6 10 11 12 13 14 and 15 as neighbors If a Neighbor list is entered the NL100 105 will ignore packets from any device which is not in the list unless the address of the device sending the packet is 4000 or greater If 0 is entered for this parameter the NL100 105 will respond to any device that sends a packet and will automatically add that device to its neighbor list TCPSer This option configures the NL100 to act as a TCP IP based serial server when communicating with the datalogger over its RS485 port RS485 Bps Th
29. hnical support representative for details PakBus This option is only used when setting up the NL100 105 to communicate with other PakBus devices in the network Packets transferred over the CS I O port in this mode are framed as PakBus packets therefore any device attached to the port must be capable of PakBus communication When a port is configured for PakBus the NL100 105 s PakBus Tcp Server Config option must be enabled Section 2 4 3 7 or you will not be able to communicate with TCP IP through the NL100 105 to the PakBus devices on that port When configured for PakBus the NL100 105 s CS V O port has the following settings CS VO SdcAddr bps This option is used to set up the CS I O port to communicate with the datalogger as an addressable SDC device or a modem enabled device If SDC7 or SDC8 is chosen the NL100 105 will use that address to communicate with the datalogger in a synchronous communication mode If one ofthe baud rates is chosen the NL100 105 will communicate with the datalogger as a modem enabled device using the selected baud rate If another SDC device is connected to the NL100 105 the two devices must use different SDC addresses CS V O Beacon Interval The NL100 105 can be set to transmit a beacon to a PakBus network via the selected port The beacon allows the NL100 105 to determine which devices in the PakBus network it can communicate with Note that because a beacon is broadcast to all devices it
30. is is the bits per second bps at which the NL100 105 will communicate using the RS485 port This is a fixed rate 1 e it is not a maximum baud rate or an autobaud rate The default rate is 38K bps RS485 Serial server port number Enter the port number in the range of 1 to 65000 that will be used for communication The default port number is 6782 PakSer The RS485 port of the NL100 105 is configured as a PakBus serial server RS485 Bps This is the bits per second bps at which the NL100 105 will communicate using the RS485 port This is a fixed rate 1 e it is not a maximum baud rate or an autobaud rate The default rate is 38K bps RS485 serial server AppId Number Enter the application ID in the range of 1 to 65000 that will be used identify the device in the network The default ID is 6782 The usual Appld for MODBUS devices is 502 This option is used to configure the NL100 105 s CS 1 O port The port can be configured for PakBus communication as a TcpSer serial server or as a PakSer serial server NOTE NOTE NL100 105 Network Link Interface CR10X CR510 CR23X 21X and CR7 dataloggers ship with a mixed array operating system Mixed array dataloggers do not support the PakBus communications protocol Therefore you cannot communicate with them over a port configured for PakBus However the CR10X CR510 and CR23X dataloggers can be special ordered with a PakBus operating system Check with your tec
31. le is to be run directly from the computer to the NL100 105 a crossover cable is required If the cable will be run from a hub to the NL100 105 a straight through cable should be used Appendix C shows the pin outs for these two cable types 3 2 Typical Configurations NOTE The cases below assume the NL100 105 is being connected to a mixed array datalogger using the datalogger s CS I O port CR10X CR510 CR23X or RS 232 port CR23X TD based dataloggers CR10X TD CR510 TD and CR23X TD are configured similarly In these instances the communication port s being used on the NL100 105 should be set up as TcpSer TCP IP based serial server When communicating with PakBus devices CR1000 CR3000 CR800 850 CR200 CR10XPB CR510PB or CR23XPB the communication port on the NL100 105 can be configured for PakBus or TepSer depending upon the role the NL100 105 is to play in the network In many cases the TcpSer option can be selected For mixed array and TD dataloggers the network map for the LoggerNet software should depict an IPPort root device with the datalogger attached directly to the IPPort see Figure 3 unless otherwise noted For PakBus dataloggers a PakBus Port must first be added to the IP Port in the network map and then the PakBus datalogger attached to the PakBus Port In instances where the NL100 105 is to be a PakBus router a pbRouter must be added after the PakBus Port and before the PakBus datalogger In some instances
32. ntact information for your local US or International representative
33. option is used to configure the NL100 s RS485 port for communication with an RS485 device Campbell Scientific offers the MD485 for communication with its dataloggers via RS485 The port can be configured for PakBus communication as a TcpSer serial server or as a PakSer serial server PakBus This option is used to set up the NL100 105 to communicate with PakBus devices over the RS485 port Packets transferred over the port in this mode are framed as PakBus packets therefore any device attached to the port must be configured for PakBus communication also When a port is configured for PakBus the NL100 105 s PakBus Tcp Server Config option must be enabled Section 2 4 3 7 or you will not be able to communicate with TCP IP through the NL100 105 to the PakBus devices on that port When configured for PakBus the NL100 105 s RS485 port has the following settings RS485 Bps This option is used to set the bits per second bps at which the NL100 105 will communicate using the RF485 port The default value is 38K RS485 Beacon Interval The NL100 105 can be set to transmit a beacon to a PakBus network via the selected port The beacon allows the NL100 105 to determine which devices in the PakBus network it can communicate with Note that because a beacon is broadcast to all devices it can interfere with other communication in the network such as RF so a frequent beacon may not be desirable If 0 is entered no beacon will be sent t
34. ork By configuring a port for PakBus communication the NL100 105 is set up as a PakBus router in the network The NL100 105 can then route packets to other devices in the network that it has learned about through beaconing or PakBus neighbor filters When a port is configured for PakBus the NL100 105 s PakBus TCP Server Config option must be enabled or communication will not take place via TCP IP with the PakBus devices on that port This option is used only in a PakBus network In this mode when a packet is routed out the port the PakBus framing is removed from the packet Typically the attached device would be one that does not support PakBus communication such as a ModBus device 2 4 NL100 105 Menu Options The following discusses the menu options and settings that you will see when connected to the NL100 105 using a terminal emulation package DevConfig provides these same options in a graphical user interface NL100 105 Network Link Interface 2 4 1 Ver NOTE 2 4 2 Show 2 4 3 Edit 2 4 3 1 TLink Config The NL100 105 prompt lists all ofthe available menu options Only the first few characters of the main menu options need to be typed the remaining characters will be completed automatically Press lt Enter gt to execute the command Each menu option is explained below Ver returns version information about the NL100 105 The ROM number OS version Ethernet physical address and some diagnostic statistics
35. other PakBus device to reach the neighbor A neighbor can be designated for the NL100 105 as the device from which the NL100 105 will accept a clock set command If this setting is enabled once the NL100 105 has received a clock set from its designated neighbor it will broadcast its clock information along with its beacon Thus the NL100 105 can be used to set the clock of other PakBus devices in the network Set this address to 0 to disable the function Central Routers The Central Routers setting is used to set up the NL100 105 either as a Central Router or a Branch Router If 0 is used for this setting then the NL100 105 is set up as a Central Router otherwise a list of Central Routers for the NL100 105 is entered and the device is set up as a Branch Router While a Central Router learns the routes ofall devices in the PakBus network a Branch Router learns the routes for devices only within its branch The use of Branch Routers allows branches of the network to be isolated from other branches When the NL100 105 is set up as a branch router the addresses for the Central Routers are specified individually with a space separating each address A range of addresses can be entered by separating them with a hyphen e g 13 6 10 15 sets PakBus addresses 1 3 6 10 11 12 13 14 and 15 as Central Routers 2 4 3 7 PakBus Tcp Server Config This option enables the NL100 105 to use an Ethernet connection to communicate with other PakBus
36. ppld number Enter the application ID in the range of 1 to 65000 that will be used to identify the device in the network The default ID is 6784 NOTE The usual AppId for MODBUS devices is 502 ConfMon Configuring the RS 232 port as a ConfMon allows you to connect directly to the NL100 105 via a computer There are no parameters the baud rate is automatically set to 115 200 bps Refer to the previous information on setting up the NL100 105 for communication 2 4 3 5 Ethernet 10 Base T The 10 Base T communications link is used to connect the NL100 105 to a TCP IP network using a Category 5 twisted pair cable The Ethernet 10 Base T link must be configured or you will not be able to communicate with the NL100 105 over a TCP IP connection The following options must be configured These values should be provided by your network administrator 10BASE T Port IP Address This number is the address of the NL100 105 on a TCP IP network It is written as 32 bit number written in four 8 bit decimal equivalent syllables separated by periods in the format XXX XXX XXX XXX The IP Address must be a static IP Address the NL100 105 does not support DHCP dynamic host configuration protocol 10BASE T Port Network Mask The network mask is used to help a network router to more efficiently transfer information Typically a class C mask will be 255 255 255 0 a class B mask will be 255 255 0 0 and a Class A mask will be 255 0 0 0 The tighter
37. r compatible peripheral to the CS I O port or the RS 232 port of the MD485 The MD485 can be configured to communicate in a transparent point to point mode as an MD9 emulator or as a peripheral in a PakBus network For transparent or PakBus communication the MD485 is attached to the NL100 105 s RS485 port using a 3 wire shielded cable i e a 2 twisted pair shielded cable For MD9 emulation at least two MD485s are required One MD485 is attached to the NL100 105 s RS232 port using an SC12 cable This MD485 acts as a base MD9 device since the NL100 105 is in itself not capable of MD9 communication A second MD485 is attached to each of the dataloggers An appendix in the MD485 manual provides complete information on setting up the NL100 105 and the MD485s for each of the above configurations along with information on the settings used in LoggerNet 3 2 4 RF Connection from NL100 105 to Datalogger NOTE Interfacing the NL100 105 to an RF Base station enables wireless communication to remote datalogger stations over a TCP IP network The preferred configuration uses the NL100 105 s RS 232 port DTE for connection to the RF Base as follows For connecting to the RS 232 port DCE of the RF4xx series or RF450 Spread Spectrum radios a standard RS 232 serial cable CSI 10873 or equivalent is used For connecting to the RS 232 port DTE on an RF500M RF Modem a null modem RS 232 serial cable CSI 13657 or equivalent must be use
38. r Connection 21 5 LoggerNet Setup for NL100 105 to RF to Datalogger Connection 23 6 LoggerNet Setup for NL100 105 to Phone to Datalogger Connection 24 7 PC9000 Setup for TCP IP Communication eene 25 NL100 105 Network Link Interface 1 Introduction The NL100 and NL105 Network Link Interfaces are devices used to communicate with Campbell Scientific dataloggers using an Ethernet 10 Base communications link The NL100 includes a CS I O port see Appendix A an RS 232 port and an RS 485 port for communication the NL105 adds a TLink interface for communication with a CR9000 C system The NL100 105 can be configured to act as a Serial Server in a standard TCP IP network to act as a PakBus node in a PakBus network or to transfer MODBUS TCP packets All of the available settings are described in Section 2 4 However not all settings are required for all configurations This manual will focus mainly on setting up the NL100 105 for a standard TCP IP network For PakBus and MODBUS configurations please contact Campbell Scientific for applications notes or other information that may be available Campbell Scientific s LoggerNet software is used to communicate with the dataloggers once the NL100 105 is configured properly and connected to a network refer to Section 2 Communication with CSI s mixed array dataloggers CR10X CR510 CR23X CR7 and 21X and table data dataloggers CR10X TD CR510 TD CR2
39. r to configuring one or more of the ports for communication TLink Config RS485 Config CS VO Config or RS232 Config refer to the discussion on Port Configuration above This setting is applicable to the NL105 only and is used when communicating with a CR9000 datalogger TLink is an interface used to communicate with a CR9000 datalogger over an Ethernet connection A physical connection is made between the TLink port on the CR9000 s 9031 CPU module and the port marked TLink on the NL105 TLink Config is used to set the TLink communications port to one of three options NL100 105 Network Link Interface TepSer The NL105 acts as a serial server for the TLink port A serial server is a device that allows serial communication over a TCP IP communications link When configured as a serial server there is one parameter to set TLink Serial Server Port Number Enter the port number in the range of 3000 to 65000 that will be used for TLink communication The default port number is 6781 232 Bridge The NL105 transparently passes data between the TLink port and its RS 232 ports The 232 Bridge configuration has only one setting RS 232 bps This is the bits per second bps at which the NL105 will communicate with the device connected to the RS 232 port This is a fixed rate i e it is not a maximum baud rate or an autobaud rate The default is 115k bps Disabled The TLink communications port is disabled 2 4 3 2 RS485 Config This
40. t be disabled pin 7 on the 9 pin connector or pin 4 on the 25 pin connector An SC12 cable is used to connect the 9 pin peripheral connection of SC532 SC532A to the serial I O port of the MD9 Coax cable running from the coax port of the base MD9 is run to each of the remote MD9 devices which are connected to the dataloggers with SC12 cables Refer to the MD9 User s Manual for additional information The Setup window in LoggerNet should depict an MD9 Base modem attached to the IPPort with the datalogger attached to an MD9Remote Modem Refer to Figure 4 below File Edit Help Add NIB SES Delete c Undo a 5 88 IPPort E 13 MD9Base 5 17 MDSRemote E CRUS IPPort IPPort Hardware Standard v Communications Enabled Maximum Baud Rate FIGURE 4 LoggerNet Setup for NL100 105 to MD9 to Datalogger Connection 21 NL100 105 Network Link Interface 22 3 2 3 MD485 Connection from NL100 105 to Datalogger Campbell Scientific s RS485 communication device the MD485 can be attached to an NL100 105 to provide a communication link to one or more dataloggers The MD485 has three communication ports RS485 two terminals but the same physical port CS I O and RS232 It can be configured for communication on any two of its three ports at one time The most typical use of the MD485 is to set up a network of dataloggers linked together in an RS485 network However you can also attach a datalogger or othe
41. te to 115 200 bps Most of the other settings can be left at the default data bits 8 parity none stop bits 1 Flow control should be set to none Once HyperTerminal indicates you are connected press lt Enter gt a couple of times to gain the attention of the NL100 105 When communication is established the current port settings will be returned followed by the NL100 105 prompt line NL100 105 ver show edit defaults reset help bye To set up the NL100 105 for communication with the network go into the Edit menu Section 2 4 3 Edit and complete the appropriate information Note that the Ethernet 10 Base T connection must be configured Section 2 4 3 5 and at least one of the other port options 2 2 3 Establishing Communication Outside of ConfMon Mode Ifthe RS 232 port has been disabled or set to some configuration other than ConfMon communication can still be established with the NL100 105 using one of two options When power is first applied to the NL100 NL105 there is a 0 5 second window in which communication can be established with the NL100 using the RS232 port regardless of the port s configuration Therefore if power is already applied simply disconnect power and then reconnect it then attempt to establish communication within the 0 5 second period Holding down the enter key should allow you to hit this 0 5 second window The other option is to connect a boot jumper which bypasses the boot sequence
42. the current device without being routed through an intermediate device A beacon in a PakBus network helps to ensure that all devices in the network are aware of which other devices are viable in the network If configured to do so a clock set command may be transmitted with the beacon interval This function can be used to synchronize the clocks of devices within the PakBus network MODBUS MODBUS is a communications protocol developed by Modicon which was designed to provide a common communications protocol among intelligent devices in the manufacturing industry Neighbor PakBus Neighbor Neighbor devices are devices that can be communicated with directly by the current device without being routed through an intermediate device PakBus PakBus is a packet based communications protocol developed by Campbell Scientific One of the advantages of PakBus is that other communications protocol packets such as TCP IP or MODBUS can be wrapped in a PakBus packet and transferred among PakBus devices in the network thus allowing various communication protocols within one network Devices that are capable of PakBus communication include the CRIOXTD PB CR510TD PB CR23XTD PB dataloggers the RF400 modem and the NL100 105 PakBus Node A device in the PakBus network with a unique PakBus ID The device can be a datalogger a computer or an NL100 105 Serial Server A serial server is a device that allows serial communication over a TCP IP
43. the mask the more the NL100 105 will rely on the default gateway to route packets IP Address of the Default Gateway Enter the IP address of the device that is responsible for forwarding information to destinations outside the internal network defined by the network mask To disable a default gateway use the default value of 0 0 0 0 NL100 105 Network Link Interface 2 4 3 6 PakBus Address of the NL100 105 NOTE Ifthe NL100 105 is to be used as a router in a PakBus network a PakBus Address must be assigned Ifthe NL100 105 will not be used to route packets in a PakBus network this setting can be ignored All devices in the network must have a unique PakBus Address Valid addresses are 1 through 4094 The default ID is 678 By default LoggerNet software uses PakBus Address 4094 PC400 uses 4093 PC200W uses 4092 and PConnect PConnectCE uses 4091 The use of these addresses in the NL100 105 should be avoided PakBus addresses of greater than 3999 are typically reserved for PakBus routing devices and ports This is because when a neighbor filter is set up in a PakBus datalogger the datalogger will answer a Hello message from any device with an ID greater than 3999 but it will ignore devices with IDs less than 4000 that are not in their neighbor list Clock Source Address In a PakBus network a neighbor is another PakBus device that the NL100 105 can communicate with directly e g it does not have to route data through an
44. tor CR10X CR510 CR23X 21X and CR7 dataloggers ship with a mixed array operating system Mixed array dataloggers do not support the PakBus communications protocol Therefore you cannot communicate with them over a port configured for PakBus However the CR10X CR510 and CR23X dataloggers can be special ordered with a PakBus operating system Check with your technical support representative for details PakBus This option is only used when setting up the NL100 105 to communicate with other PakBus devices in the network Packets transferred over the RS 232 port in this mode are framed as PakBus packets therefore any device attached to the port must be capable of PakBus communication When a port is configured for PakBus the NL100 105 s PakBus Tcp Server NL100 105 Network Link Interface Config option must be enabled Section 2 4 3 7 or you will not be able to communicate with TCP IP through the NL100 105 to the PakBus devices on that port When configured for PakBus the NL100 105 s RS 232 port has the following settings RS 232 bps This is the bits per second bps at which the NL100 105 will communicate using the RS 232 port This is a fixed rate i e it is not a maximum baud rate or an autobaud rate Note that the CRIOXTD PB and the CR510TD PB can communicate at a maximum baud rate of 9600 bps so to communicate with one of those dataloggers this setting must be 9600 bps or less The default rate is 115K bps
45. tting up RF stations 3 2 5 Short Haul Modem Connection from NL100 105 to Datalogger The use of Short Modems SRM 5A SRM6 A allows a connection to a datalogger via TCP IP to a twisted pair cable The short haul modem at the NL100 105 should be connected to the device using a standard RS 232 9 to 25 pin communication cable It is recommended that a short haul surge protection device P N 5563 be connected next and then the twisted pair cable Another surge protection device is recommended between the cable and the remote short haul modem The short haul modem should be connected to an SC932 RS 232 9 to 25 pin DCE interface which is then connected to the datalogger s CS VO port via an SC12 cable 3 2 6 Phone Modem Connection from NL100 105 to Datalogger A Hayes compatible phone modem can be connected to the NL100 105 to allow a TCP IP to phone link between a computer and a datalogger The phone modem should be connected to the NL100 105 s RS 232 port using an appropriate RS 232 serial cable Connection of the remote phone modem to the datalogger will vary depending upon the type of remote modem used Refer to the user s manual for the system you purchased for additional information on assembling the remote site 23 NL100 105 Network Link Interface In the LoggerNet communications software the phone modem on the NL100 105 side should be shown attached to the IPPort The datalogger is then shown as connected to the remote phone mod
46. wer Supply Requirements The NL100 105 is powered via the green G 12V connector 11 to 16 VDC at 140 mA average current on the front panel of the unit Cable Speeifications The Ethernet 10 Base T cable should be a Category 5 twisted pair cable Campbell Scientific recommends the 13658 The two active pairs in an Ethernet 10 Base T network are pins 1 amp 2 and pins 3 amp 6 Use only dedicated wire pairs such as blue white amp white blue orange white amp white orange for the active pairs RJ 45 Pin Outs Pin 1 TD Pin 2 TD Pin 3 RD Pin 6 RD A DB9 female to DB9 male cable such as the 10873 is used to connect the NL100 s RS 232 port to the datalogger s RS 232 port A DB9 female null modem cable such as the 13657 is used to connect the NL100 s RS 232 port to aPC s RS 232 port The RS 232 cable should be kept at lengths of lt 6 feet to maintain high data throughput rates The CS VO 9 Pin cable is a straight through cable with all 9 pins connected Campbell Scientific s SC12 cable is recommended The cable for the RS 485 connection is a 2 twisted pair 22 awg cable CSI recommends the CABLE3CBL L for use with the MD485s Compliance The NL100 105 is encased in metal and meets requirements for a Class A device under European standards APPLICATION OF COUNCIL DIRECTIVE S 89 336 EEC as amended by 89 336 EEC and 93 68 EEC STANDARD S TO WHICH CONFORMITY IS DECLARED ENC55022 1 1995 AND ENC 50082 1 1992
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