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GridConnect NetDirect, User Manual

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unit. 

Hardware Address 

Non-configurable field. Displays the NetDirect hardware (or MAC) 
address. 

Firmware Version 

Non-configurable field. Displays the firmware currently installed on the 
NetDirect. 

Extended Firmware Version 

Non-configurable field. Displays the full version nomenclature of the 
firmware. 

Online Status 

Non-configurable field. Displays the NetDirect status as online, offline, 
unreachable (the NetDirect is on a different subnet), or busy (the 
NetDirect is currently performing a task). 

IP Address 

Non-configurable field. Displays the NetDirect current IP address. To 
change the IP address, see 

Assigning an IP Address

. 

IP Address was Obtained 

Non-

configurable field. Displays “Dynamically” if the NetDirect 

automatically received an IP address (e.g., from DHCP).  Displays 
“Statistically” if the IP address was configured manually.  If the IP 
address was assigned dynamically, the following fields appear: 

Obtain with DHCP with value of True or False 
Obtain with BOOTP with value of True or False 
Obtain with RARP with value of True or False 
Obtain with Auto IP with value of True or False 

Subnet Mask 

Non-

configurable field. Displays the NetDirect’s current subnet mask. To 

change the subnet mask, see 

Assigning an IP Address

. 

Gateway 

Non-

configurable field. Displays the NetDirect’s current gateway. To 

change the gateway,

 

see 

Assigning an IP Address

. 

Number of COB partitions 
supported 

Non-configurable field. Displays the number of COB partitions 
supported. 

Number of Ports 

Non-configurable field. Displays the number of ports on the NetDirect. 

TCP Keepalive 

Non-

configurable field. Displays the NetDirect’s TCP keepalive value. 

The value is in the range 

1-65s

, and the default setting is 

45

. 

Telnet Supported 

Non-configurable field.  Indicates if Telnet sessions are permitted.  
Displays True. 

Telnet Port 

Non-

configurable field. Displays the NetDirect’s port for telnet sessions. 

Web Port 

Non-

configurable field. Displays the NetDirect’s port for Web Manager 

configuration. 

Maximum Baud Rate 
Supported 

Non-

configurable field. Displays the NetDirect’s maximum baud rate.  

The 

NetDirect

 may not currently be running at this rate. 

Summary of Contents for NetDirect

Page 1: ...NetDirect User Guide ...

Page 2: ... to our web site at http gridconnect com customer service policies Contacts Grid Connect Inc 1630 W Diehl Rd Naperville Illinois 60563 USA Toll Free 800 975 4743 Phone 630 245 1445 Fax 630 245 1717 Technical Support Online http gridconnect com customer service support Sales Offices For a current list of our domestic and international sales offices go to the Grid Connect web site at http gridconnec...

Page 3: ... connection through the network or a terminal or terminal emulation program through the serial port Chapter 7 Setup Mode Server Configuration Details the network server settings Chapter 8 Setup Mode Channel Configuration Details the serial port settings Chapter 9 Setup Mode Advanced Settings Details expert and security settings and explains how to reset the unit to factory default values Chapter 1...

Page 4: ... Provides instructions for using the Windows based utility to configure the NetDirect and other Grid Connect device servers Tech Support on the Grid Connect Web Site English Tech Support for the NetDirect and other Grid Connect devices See http gridconnect com customer service support Com Port Redirector User Guide Provides information on using the Windows based utility to create a virtual com por...

Page 5: ... With simple installation small form factor multiple power options and a robust device server application NetDirect provides the easiest and shortest path to network connectivity right on the wire Key Features Complete Network Connectivity Solution Integrated 10 100 Ethernet Port and Serial Cable Complete Device Server Application with Full IP Stack and Web Server Space Saving Form Factor Serial D...

Page 6: ...ge HVAC Systems Medical Devices Oil and Gas Exploration Security Alarms and Access Control Devices Telecommunications Equipment Time Attendance Clocks and Terminals Universal Power Supply UPS Management Units Using a method called serial tunneling the NetDirect encapsulates serial data into packets and transports them over Ethernet Using two NetDirect units connected by a network virtual serial co...

Page 7: ...product For additional tech support see http gridconnect com customer service support Protocol Support The NetDirect uses the Internet Protocol IP for network communications and the Transmission Control Protocol TCP to assure that no data is lost or duplicated and that everything sent to the connection arrives correctly at the target Supported protocols include ARP UDP IP TCP IP BOOTP ICMP Telnet ...

Page 8: ...ctly on a network it must have a unique IP address on the network There are three basic methods for logging into the NetDirect and assigning IP addresses and other configurable settings Web Manager View and configure all settings easily through a web browser using the Web Manager See Configuration Using Web Manager DeviceInstaller Configure the IP address and related settings and view current sett...

Page 9: ...MAC Address also used as Serial Number 00204A9D02BC XDT2321002 01 01P XDIRECT 12W33 USA Part Number Revision Product Model DataMatrix Barcode MAC Address Figure 2 3 Product Label The first three bytes of the hardware MAC address are fixed and identify the product manufacturer The fourth fifth and sixth bytes are unique numbers assigned to each unit Figure 2 4 Sample Hardware Address 00 80 A3 14 01...

Page 10: ...t can be powered by several different methods Power on Pin 9 The unit can be powered through the serial cable by supplying 5 15VDC on pin 9 The power consumption is 1 3W max Figure 3 1 NetDirect with DTE or DCE Cable 802 3af PoE The unit can be powered through the Ethernet interface using an 802 3af PoE compliant power source such as a PoE mid span or PoE Ethernet switch Power consumption is 2 0W ...

Page 11: ...source such as a PoE mid span or PoE Ethernet switch Note NetDirect is a PoE Power Device Class 1 For indoor use only Do not connect to PoE networks with cable routing to the outside plant 4 For non PoE NetDirect unit supply power to your unit using the power supply that was included in the packaging or supply power over pin 9 Required Information Before configuring the NetDirect have the followin...

Page 12: ...n IP address If it receives no reply from a DHCP server the NetDirect tries BOOTP If the NetDirect does not receive a response from BOOTP it reverts to an AutoIP address IP Address _______ _______ _______ _______ Subnet Mask _______ _______ _______ _______ Gateway _______ _______ _______ _______ You have several options for assigning an IP address and related network settings to your unit This cha...

Page 13: ...y has an IP address e g DHCP has assigned an IP address click the Search icon and select the unit from the list of Grid Connect device servers on the local network Click the Assign IP icon If prompted enter the hardware address on the product label and click Next Select Assign a specific IP address and click Next Enter the IP address The Subnet mask displays automatically based on the IP address i...

Page 14: ...nfigurable field A name that identifies the NetDirect The name field is blank by default Double click the field type in the value and press Enter to complete This name is not visible on other PCs or laptops using DeviceInstaller DHCP Device Name Non configurable field Displays the name associated with NetDirect current IP address if the IP address was obtained dynamically To change the DHCP device...

Page 15: ... BOOTP with value of True or False Obtain with RARP with value of True or False Obtain with Auto IP with value of True or False Subnet Mask Non configurable field Displays the NetDirect s current subnet mask To change the subnet mask see Assigning an IP Address Gateway Non configurable field Displays the NetDirect s current gateway To change the gateway see Assigning an IP Address Number of COB pa...

Page 16: ...lse indicating the NetDirect does not support General Purpose Input Output GPIO NetDirect Configuration in DeviceInstaller Next Step Now that the NetDirect unit has an IP address and other initial settings you can configure it You have the following options To configure the unit using a Web browser click the Web Configuration tab Continue with Chapter 5 Configuration Using Web Manager To assign Ex...

Page 17: ...y at the terminal or emulation while powering up the unit Select 0 Server Configuration and follow the prompts until you get to IP address Enter the new IP address subnet mask and gateway if applicable Do one of the following Continue with Chapter 6 Configuration Via Telnet or Serial Port Setup Mode Select 9 to save and exit Setup Mode The unit performs a power reset ...

Page 18: ...l device Your device may have different configuration options Accessing NetDirect Using DeviceInstaller Note For more information on DeviceInstaller see Chapter 4 Using DeviceInstaller 1 Run DeviceInstaller and search for the list of available Grid Connect device servers 2 Click the Search button The list of available NetDirect products display 3 Select the NetDirect unit by double clicking its ha...

Page 19: ...Figure 5 2 Web Manager 7 Navigate between pages by clicking links in the left pane of the Web Manager window ...

Page 20: ...menu The following sections describe the configurable parameters on the Network Settings page Figure 5 3 Network Settings Network Mode 1 Click Network from the main menu 2 Note the following Network Mode For the NetDirect Wired Only is the only choice It enables the Ethernet network connectivity ...

Page 21: ... finished click the OK button 5 On the main menu click Apply Settings Static IP Address Configuration You can manually assign an IP address to the unit and enter related network settings To assign an IP address manually 1 On the main menu click Network 2 Select Use the following IP configuration 3 Enter the following as necessary IP Address If DHCP is not used to assign IP addresses enter it manua...

Page 22: ...he hardware endpoint to which it is connected This is the default If this option is not selected complete the fields that become available Speed The speed of data transmission The default setting is 100 Mbps Duplex The direction of data transmission The default setting is Full 3 When you are finished click the OK button 4 On the main menu click Apply Settings Server Configuration The unit s server...

Page 23: ...allowing you to create passwords up to 16 bytes in length Disable selecting this option disables advanced password creation allowing you to create basic passwords up to 4 bytes in length Telnet Web Manager Password Enter the password required for Telnet configuration and Web Manager access No password or entering a blank password entry will disable default password protection Retype Password Re en...

Page 24: ... device server s initialization at startup The default setting is Enable CPU Performance Mode Select the NetDirect s performance mode Higher performance settings require more energy Low is 26 MHz Regular is 48 MHz High is 88 MHz The default is Regular HTTP Server Port This option allows the configuration of the web server port number The valid range is 1 65535 The default setting is 80 Config Serv...

Page 25: ...ot accept a data connection from a remote device when the hostlist option is enabled To configure the host list 1 On the main menu click Hostlist Figure 5 5 Hostlist Settings 2 Enter or modify the following fields Retry Settings Retry Counter Enter the value for the number of times the NetDirect should attempt to retry connecting to the host list The default setting is 3 Retry Timeout Enter the du...

Page 26: ...click Serial Settings under Channel 1 to display the Serial Settings window Figure 5 6 Channel Serial Settings 2 In the available fields enter the following information Channel 1 Disable Serial Port When selected disables communication through the serial port The serial port is enabled by default Note This feature is not available on single port device servers since it can only be applied to chann...

Page 27: ...are selectable packing algorithms define how and when packets are sent to the network The standard algorithm is optimized for applications in which the unit is used in a local environment allowing for very small delays for single characters while keeping the packet count low The alternate packing algorithm minimizes the packet count on the network and is especially useful in applications in a rout...

Page 28: ...rom the device is disconnected The default setting is No Flush Output Buffer Network to Serial With Active Connect Select Yes to clear the output buffer with a connection that is initiated from the device to the network The default setting is No With Passive Connect Select Yes to clear the output buffer with a connection initiated from the network to the device The default setting is No At Time of...

Page 29: ...ngs 1 On the main menu click Connection The Connection Settings window for the channel displays Figure 5 7 TCP Connection Settings 2 In the available fields enter or modify the following information Connect Protocol Protocol From the drop down menu select TCP ...

Page 30: ...y Character Attempts to connect when any character is received from the serial port With Active Mdm Ctrl In Accepts external connection requests only when the Modem Control In input is asserted With Start Character Attempts to connect when it receives a specific start character from the serial port The default start character is carriage return Manual Connection Attempts to connect when directed b...

Page 31: ...t Cntrl is set to Enable Use the terminal name for the Telnet terminal type Enter only one name When this option is enabled the unit also reacts to the end of record EOR and binary options which can be used for applications such as terminal emulation to IBM hosts Connect Response A single character is transmitted to the serial port when there is a change in connection state The default setting is ...

Page 32: ...rl D is only detected going from the serial port to the network The default setting is No Inactivity Timeout Use this parameter to set an inactivity timeout The unit drops the connection if there is no activity on the serial line before the set time expires Enter time in the format mm ss where m is the number of minutes and s is the number of seconds To disable the inactivity timeout enter 00 00 3...

Page 33: ...ast by enabling this option The default is not to broadcast Note Datagrams are sent as subnet directed broadcasts Device Address Table The table is enabled when Datagram Type is set to FD Enter values between 1 and 255 to identify units on the local network of device servers Note Grid Connect Tech Support supports Datagram type 01 Datagram Type FD is for OEM use 3 When you are finished click the O...

Page 34: ...Apply Defaults 1 Click the Apply Defaults button to set the device server back to the default settings For details see Default Settings Option 7 2 Click Yes to set factory settings or click No to cancel ...

Page 35: ...hapter explains how to access and use Setup Mode To complete the configuration continue with Chapter 7 Setup Mode Server Configuration Chapter 8 Setup Mode Channel Configuration and Chapter 9 Setup Mode Advanced Settings Note The menus in the configuration chapters show a typical device Your device may have different configuration options Accessing Setup Mode Telnet Connection To configure the uni...

Page 36: ...econds The configuration settings display see Figure 6 2 Setup Menu Options followed by the Change Setup menu Figure 6 2 Setup Menu Options basic parameters Hardware Ethernet TPI IP addr 0 0 0 0 DHCP BOOTP AutoIP no gateway set DNS Server not set Telnet config password set DHCP device name not set DHCP FQDN option Disabled Security SNMP is enabled SNMP Community Name public Telnet Setup is enabled...

Page 37: ...e terminal or PC running a terminal emulation program to your unit s serial port The default serial port settings are 9600 baud 8 bits no parity 1 stop bit no flow control 2 Reset the NetDirect unit by cycling the unit s power turning the power off and back on Immediately upon resetting the device enter three lowercase x characters xxx Note The easiest way to enter Setup Mode is to hold down the x...

Page 38: ...HCP is not used to assign IP addresses enter the IP address manually The IP address must be set to a unique value in the network Enter each octet and press Enter between each section The current value displays in parentheses IP Address 000 000 000 000 _ If DHCP is used the third octet of the IP address sets the BootP DHCP AutoIP options The following table shows the bits you can manually configure...

Page 39: ...0 _ Class A 24 bits Class B 16 bits Class C 8 bits The unit prompts for the number of host bits to be entered then calculates the netmask which appears in standard decimal dot notation for example 255 255 255 0 when the saved parameters display The default setting is 0 Standard IP Network Netmasks Options Bit Value A 24 255 0 0 0 B 16 255 255 0 0 C 8 255 255 255 0 Set DNS Server IP Address The DNS...

Page 40: ...and you are using an IP of 0 0 0 0 then the DHCP name defaults to XX XX XX XX XXXXXX is the last 6 digits of the MAC address shown on the label on the bottom side of the unit For example if the MAC address is 00 20 4A 12 34 56 then the default DHCP name is C123456 Custom DHCP Name You can create your own DHCP name If you are using an IP address of 0 0 0 0 then the last option in Server configurati...

Page 41: ...figuration menu Figure 8 1 Serial Port Settings Baudrate 9600 I F Mode 4C Flow 00 Port No 10001 ConnectMode C0 Send in Modem Mode Y Show IP addr after RING Y Auto increment source port N Remote IP Address 000 000 000 000 Remote Port 0 DisConnMode 00 FlushMode 00 DisConnTime 00 00 SendChar 1 00 SendChar 2 00 Baudrate The unit and attached serial device such as a modem must agree on a speed or baud ...

Page 42: ... 1 0 RS 232C 1 0 0 RS 422 485 4 wire 0 1 RS 485 2 wire 1 1 7 Bit 1 0 8 Bit 1 1 No Parity 0 0 Even Parity 1 1 Odd Parity 0 1 1 stop bit 0 1 2 stop bits 1 1 1 1 2 stop bits are implemented by the software This might influence performance The following table demonstrates how to build some common Interface Mode settings Figure 8 3 Common Interface Mode Settings Common I F Mode Setting Binary Hex RS 23...

Page 43: ...ines 02 XON XOFF pass characters to host 05 Port Number The setting represents the source port number in TCP connections It is the number that identifies the channel for remote initiating connections Port No 10001 _ The default setting for Port 1 is 10001 The range is 1 65535 except for the following reserved port numbers Figure 8 5 Reserved Port Numbers Port Numbers Reserved for 1 1024 Reserved w...

Page 44: ...ection and how it reacts to incoming connections over the network ConnectMode C0 _ Enter Connect Mode options in hexadecimal notation The default setting is C0 All bit positions in the table that are blank represent don t care bits for that particular option which can be set to either a 0 or 1 value Figure 8 6 Connect Mode Options Connect Mode Option 7 6 5 4 3 2 1 0 a Incoming Connection Never acc...

Page 45: ...is not already established Default setting b Response Character Response A single character is transmitted to the serial port when there is a change in connection state C connected D disconnected N host unreachable The IP address of the host connecting to the device will be provided when you use verbose mode This option is overridden when the Active Start Modem Mode or Active Start Host List is in...

Page 46: ...ast significant bytes of the IP address and uses the internally stored remote IP address to provide the most significant bytes of the IP address If the IP address entered is 0 0 0 0 0 the device server enters Monitor Mode For example if the remote IP address already configured in the unit is 129 1 2 3 then an example command string would be C3 7 This would connect to 129 1 2 3 and port 7 You may a...

Page 47: ...the hostlist option is enabled Host List Option Hostlist Figure 8 8 Host List Option Hostlist Baudrate 9600 I F Mode 4C Flow 00 Port No 10001 ConnectMode 25 Send in Modem Mode Y Show IP addr after RING Y Auto increment source port N Hostlist 01 IP 172 019 000 000 Port 00023 02 IP 019 019 002 000 Port 03001 03 IP 172 019 003 000 Port 00000 Change Hostlist N Y 01 IP address 172 019 000 000 001 Port ...

Page 48: ...agrams to send and receive data e Modem Mode In Modem Emulation Mode the unit presents a modem interface to the attached serial device It accepts AT style modem commands and handles the modem signals correctly Normally there is a modem connected to a local PC and a modem connected to a remote machine A user must dial from the local PC to the remote machine accumulating phone charges for each conne...

Page 49: ...ut error CONNECT A network connection has been established NO CARRIER A network connection has been closed RING n n n n A remote device having IP address n n n n is connecting to this device Numeric Response 0 OK 1 Connected 2 Ring 3 No Carrier 4 Error Received commands must begin with the two character sequence AT and be terminated with a carriage return character The unit ignores any character s...

Page 50: ...elected echo response mode and drops the network connection The serial interface reverts to accepting command strings If this sequence is not followed the unit remains in data transfer mode Figure 8 10 Modem Mode Commands Modem Mode Command Function ATDTx x x x pppp or ATDTx x x x pppp or ATDTx x x x pppp Makes a connection to an IP address x x x x and a remote port number pppp ATDTx x x x Makes a...

Page 51: ...o send the escape sequence The default setting is Y Yes send the escape sequence Show IP Address after RING Show IP addr after RING Y Disable or enable the NetDirect s ability to show the IP address after RING in Modem Mode The default is Y Yes to show the IP address Auto Increment Source Port Auto increment source port N _ Y Yes auto increment the source port The NetDirect increments the port num...

Page 52: ...re 8 11 Disconnect Mode Options Disconnect Mode Option 7 6 5 4 3 2 1 0 Disconnect when Modem Control In is not asserted 6 1 Ignore Modem Control In 0 Telnet Com Port Cntrl and terminal type setup 1 1 Channel port password 2 1 Hard disconnect 3 0 Disable hard disconnect 1 State LED off with connection 4 1 Disconnect with EOT D 5 1 1 The Telnet Com Port Control feature is used in conjunction with Co...

Page 53: ...igure 8 12 Flush Mode Options Function 7 6 5 4 3 2 1 0 Input Buffer Serial to Network Clear with a connection initiated from the device to the network 1 Clear with a connection initiated from the network to the device 1 Clear when the network connection to or from the device is disconnected 1 Output Buffer Network to Serial Clear with a connection initiated from the device to the network 1 Clear w...

Page 54: ... enabled in Flush Mode Set this value to 00 if you do not need specific functions All bit positions in the table that are blank represent don t care bits for that particular option which can be set to either a 0 or 1 value Figure 8 13 Pack Control Options Option 7 6 5 4 3 2 1 0 Packing Interval Interval 12 msec 0 0 Interval 52 msec 0 1 Interval 250 msec 1 0 Interval 5 sec 1 1 Trailing Characters N...

Page 55: ...me expires Enter time in the format mm ss where m is the number of minutes and s is the number of seconds DisConnTime 00 00 To disable the inactivity timeout enter 00 00 Range is 0 disabled to 5999 seconds 99 minutes 59 seconds Default setting is 0 Send Characters Enter up to two characters in hexadecimal representation in sendchar SendChar 1 00 _ SendChar 2 00 _ If the unit receives a character o...

Page 56: ...el Port Password This parameter appears only if the channel port password option is enabled in Disconnect Mode With this option enabled you can set a password on the serial port The default setting is all 0s ...

Page 57: ...g to see if the currently connected network device is still on the network If the unit gets no response it drops that connection The default setting is 45 TCP Keepalive time in s 1s 65s 0s disable 45 ARP Cache Timeout In Seconds Whenever the unit communicates with another device on the network it adds an entry into its ARP table The ARP Cache timeout option allows you to define how many seconds 1 ...

Page 58: ...t physical packet size a network can transmit for TCP and UDP Enter between 512 and 1400 bytes The default setting is 1400 bytes MTU Size 512 1400 1400 TCP Re Transmission Timeout This feature allows the configuration of the desired TCP re transmission timeout value If the ACK is not received for a packet sent from the NetDirect device then the unit will retransmit the data The valid range is 500 ...

Page 59: ...Figure 9 2 Security Settings Disable SNMP N SNMP Community Name public Disable Telnet Setup N Disable TFTP Firmware Update N Disable Port 77FEh N Disable Web Server N Disable Web Setup N Disable ECHO ports Y Enable Encryption N Enable Enhanced Password N Disable SNMP This setting allows you to disable the SNMP protocol on the unit for security reasons The default setting is N No Disable SNMP N _ S...

Page 60: ... this option keep in mind that disabling both Telnet Setup and Port 77FE will prevent users from accessing the setup menu from the network Port 77FE is a setting that allows DeviceInstaller Web Manager and custom programs to configure the unit remotely You may wish to disable this capability for security purposes Disable Port 77FEh N _ The default setting is the N No option which enables remote co...

Page 61: ...adecimal values are 0 9 and A F For a 128 bit key length enter 32 hexadecimal characters For a 192 bit key length enter 48 hexadecimal characters For a 256 bit key length enter 64 hexadecimal characters 5 Continue pressing Enter until you return to the Change Setup menu 6 From the Change Setup menu select option 9 to save and exit Encryption only applies to the port selected for data tunneling def...

Page 62: ...ings that this option changes are listed below Channel 1 Configuration Defaults Baudrate 9600 I F Mode 4C 1 stop bit no parity 8 bit RS 232C Flow 00 TCP port number 10001 Connect Mode C0 always accept incoming connection no active connection startup Send in Modem Modem Enabled Show IP addr after RING Enabled Auto increment source port Disabled Hostlist retry counter 3 Hostlist retry timeout 250 ms...

Page 63: ...faults Disable SNMP No SNMP community name public Disable Telnet setup No Disable TFTP Firmware Update No Disable Port 77FEh No Disable Web Server No Disable Web Setup No Disable ECHO ports Yes Enable Enhanced Password No ...

Page 64: ...nformation about reloading firmware using DeviceInstaller The other methods are discussed below Using TFTP Graphical User Interface To download new firmware from a computer Use a TFTP client to send a binary file to the unit ROM to upgrade the unit s internal operational code and COB to upgrade its internal Web interface TFTP requires the ROM binary version of the unit s internal operational code ...

Page 65: ...ge displays Select an adapter and click OK From the Tools menu select Advanced Recover Firmware The Serial Port Firmware Upgrade window displays For Port on PC enter the COM port on the PC that is connected to the serial port of the Grid Connect unit For Device Model be sure the appropriate device e g NetDirect displays For Firmware File click the Browse button and go to the location where the fir...

Page 66: ...nd type the following command where x x x x is the IP address and 9999 is the unit s fixed network configuration port number Windows telnet x x x x 9999 UNIX telnet x x x x 9999 Click OK The following information and login prompts display see Figure 6 1 MAC Address and Login Prompt MAC Address and Login Prompt MAC address 00204A9D028B Software version V6 9 0 0RC3 120828 NETDIRECT AES library versi...

Page 67: ...n Shows the unit s current IP address gateway subnet mask and DNS server RS Reset Resets the unit s power QU Quit Exits diagnostics mode G0 G1 Ge Gf Get configuration from memory page Gets a memory page of configuration information from the device S0 S1 Se Sf Set configuration to memory page Sets a memory page of configuration information on the device GM Get MAC address Shows the unit s 6 byte MA...

Page 68: ...ect 192 168 1 10 IP address of the DNS Server The NetDirect stores the setup and performs a reset It sends an X before the reset if the command was OK Entering any of the commands listed above generates one of the following command response codes Command Response Codes Response Meaning 0 OK no error 1 No answer from remote device 2 Cannot reach remote device or no answer 8 Wrong parameter s 9 Inva...

Page 69: ...inouts depending on the model of your NetDirect unit Figure A 2 DB9Male Female in RS232 Mode All Models 1 6 5 9 GND DTR in in TX RX out NC 5 15 VDC in CTSRTSDSR out in out DB9 Female RS232 5 9 GND DTR out out TX RX in 5 15 VDC in CTS RTS DSR in out in DB9 Male RS232 1 6 NC Figure A 3 DB9Male Female in RS422 485 4 Wire Mode NetDirect485 PoE Models 1 6 5 9 GND TX RX 5 15 VDC in TX RX DB9 Female RS42...

Page 70: ...Figure A 4 DB9F in RS485 2 Wire Mode NetDirect485 PoE Models 5 9 DB9 Female RS485 2 wire GND 5 15 VDC in TX RX TX RX 6 6 1 DB9 Male RS485 2 wire TX RX TX RX 5 15 VDC GND in 5 9 1 ...

Page 71: ...Ethernet Data PoE Alternate A data pins PoE Alternate B data pins PoE Alternate C spare pins PoE Alternate D spare pins 1 TX out VDC VDC 2 TX out VDC VDC 3 RX in VDC VDC 4 VDC VDC 5 VDC VDC 6 RX in VDC VDC 7 VDC VDC 8 VDC VDC Table A 6 Note The Ethernet connector pin out above is provided only for reference during installation and troubleshooting NetDirect is not HP Auto MDIX compatible i e not st...

Page 72: ...r spare pins Magnetic Isolation 1500 VAC between Ethernet connection and internal logic Note See ordering part number for PoE option on Grid Connect website LED Indicator amber X Power Status Power Rating 1 3W max with no PoE 2 0W max with PoE option SERIAL INTERFACE 1 DB9 Connector DCE or DTE serial port Software selectable baud rate from 300 to 921 Kbaud Software selectable RS232 RS422 or RS485 ...

Page 73: ...Ethernet port Software selectable Ethernet speed 10 100 Auto Software selectable Half Full Auto duplex 15 KV ESD protection by TVS diodes Ethernet LEDs 10 100 Mbit Link green amber 10 100 Activity green amber Magnetic Isolation 1500 VAC between Ethernet connection and internal logic WEIGHT 0 068 kg 0 15 lbs ENVIRONMENTAL Operating Temperature6 40 to 85 C for non PoE models UL certified 40 to 75 C ...

Page 74: ...btain an IP address automatically in smaller networks that may not have a DHCP server A range of IP addresses from 169 254 0 1 to 169 254 255 1 has been explicitly reserved for AutoIP enabled devices Do not use this range of Auto IP addresses over the Internet If your unit cannot find a DHCP server and you have not manually assigned an IP address to it the unit automatically selects an address fro...

Page 75: ... in the ARP table If the local machine is the only entry ping another IP address on your network to build a new entry in the ARP table the IP address must be a host other than the machine on which you are working Once there is at least one additional entry in the ARP table use the following command to ARP an IP address to the unit arp s 191 12 3 77 00 20 4a xx xx xx 3 Open a Telnet connection to p...

Page 76: ... of configuration options The tables include Command Mode serial string sign on message AES Keys Converting Binary to Hexadecimal Following are two simple ways to convert binary numbers to hexadecimal notation Conversion Table Hexadecimal digits have values ranging from 0 to F which are represented as 0 9 A for 10 B for 11 etc To convert a binary value for example 0100 1100 to a hexadecimal repres...

Page 77: ...g systems For example 1 On the Windows Start menu click Programs Accessories Calculator 2 On the View menu select Scientific The scientific calculator appears 3 Click Bin Binary and type the number you want to convert Figure A 1 Windows Scientific Calculator 4 Click Hex The hexadecimal value appears Figure A 2 Hexadecimal Values in the Scientific Calculator ...

Page 78: ...60950 1 07 2nd Edition IEC 60950 1 2005 2nd Edition with National Deviations Low Voltage Directive 2006 95 EC VCCI C TICK Electromagnetic Emissions FCC Part 15 Subpart B Class B Industry Canada ICES 003 Issue 4 February 2004 CISPR 22 2008 VCCI V 3 2011 04 AS NZS CISPR 22 2009 EN 55022 2010 EN 61000 3 2 2006 A1 2009 A2 2009 EN 61000 3 3 2008 ANSI C63 4 2009 Electromagnetic Immunity EN 55024 2010 EN...

Page 79: ... Substances and Elements Lead Pb Mercury Hg Cadmiu m Cd Hexavalent Chromium Cr VI Polybrominate d biphenyls PBB Polybrominated diphenyl ethers PBDE NetDirect 0 0 0 0 0 0 O toxic or hazardous substance contained in all of the homogeneous materials for this part is below the limit requirement in SJ T11363 2006 X toxic or hazardous substance contained in at least one of the homogeneous materials used...

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