Alpha Micro NetPort User Manual Download | Manualshive

Page: 46 / 47

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9

Appendix D

– Hexadecimal Table

Dec Hex

Bin

Dec Hex

Bin

Dec Hex

Bin

Dec Hex

Bin

0 0

00000000

64

40 01000000

128 80 10000000

192 c0

11000000

1 1

00000001

65

41 01000001

129 81 10000001

193 c1

11000001

2 2

00000010

66

42 01000010

130 82 10000010

194 c2

11000010

3 3

00000011

67

43 01000011

131 83 10000011

195 c3

11000011

4 4

00000100

68

44 01000100

132 84 10000100

196 c4

11000100

5 5

00000101

69

45 01000101

133 85 10000101

197 c5

11000101

6 6

00000110

70

46 01000110

134 86 10000110

198 c6

11000110

7 7

00000111

71

47 01000111

135 87 10000111

199 c7

11000111

8 8

00001000

72

48 01001000

136 88 10001000

200 c8

11001000

9 9

00001001

73

49 01001001

137 89 10001001

201 c9

11001001

10 a

00001010

74

4a 01001010

138 8a 10001010

202 ca

11001010

11 b

00001011

75

4b 01001011

139 8b 10001011

203 cb

11001011

12 c

00001100

76

4c 01001100

140 8c 10001100

204 cc

11001100

13 d

00001101

77

4d 01001101

141 8d 10001101

205 cd

11001101

14 e

00001110

78

4e 01001110

142 8e 10001110

206 ce

11001110

15 f

00001111

79

4f

01001111

143 8f

10001111

207 cf

11001111

16 10 00010000

80

50 01010000

144 90 10010000

208 d0

11010000

17 11 00010001

81

51 01010001

145 91 10010001

209 d1

11010001

18 12 00010010

82

52 01010010

146 92 10010010

210 d2

11010010

19 13 00010011

83

53 01010011

147 93 10010011

211 d3

11010011

20 14 00010100

84

54 01010100

148 94 10010100

212 d4

11010100

21 15 00010101

85

55 01010101

149 95 10010101

213 d5

11010101

22 16 00010110

86

56 01010110

150 96 10010110

214 d6

11010110

23 17 00010111

87

57 01010111

151 97 10010111

215 d7

11010111

24 18 00011000

88

58 01011000

152 98 10011000

216 d8

11011000

25 19 00011001

89

59 01011001

153 99 10011001

217 d9

11011001

26 1a 00011010

90

5a 01011010

154 9a 10011010

218 da

11011010

27 1b 00011011

91

5b 01011011

155 9b 10011011

219 db

11011011

28 1c

00011100

92

5c 01011100

156 9c 10011100

220 dc

11011100

29 1d 00011101

93

5d 01011101

157 9d 10011101

221 dd

11011101

30 1e 00011110

94

5e 01011110

158 9e 10011110

222 de

11011110

31 1f

00011111

95

5f

01011111

159 9f

10011111

223 df

11011111

32 20 00100000

96

60 01100000

160 a0 10100000

224 e0

11100000

33 21 00100001

97

61 01100001

161 a1 10100001

225 e1

11100001

34 22 00100010

98

62 01100010

162 a2 10100010

226 e2

11100010

35 23 00100011

99

63 01100011

163 a3 10100011

227 e3

11100011

36 24 00100100

100 64 01100100

164 a4 10100100

228 e4

11100100

37 25 00100101

101 65 01100101

165 a5 10100101

229 e5

11100101

38 26 00100110

102 66 01100110

166 a6 10100110

230 e6

11100110

39 27 00100111

103 67 01100111

167 a7 10100111

231 e7

11100111

40 28 00101000

104 68 01101000

168 a8 10101000

232 e8

11101000

41 29 00101001

105 69 01101001

169 a9 10101001

233 e9

11101001

42 2a 00101010

106 6a 01101010

170 aa 10101010

234 ea

11101010

43 2b 00101011

107 6b 01101011

171 ab 10101011

235 eb

11101011

44 2c

00101100

108 6c 01101100

172 ac 10101100

236 ec

11101100

45 2d 00101101

109 6d 01101101

173 ad 10101101

237 ed

11101101

46 2e 00101110

110 6e 01101110

174 ae 10101110

238 ee

11101110

47 2f

00101111

111 6f

01101111

175 af

10101111

239 ef

11101111

48 30 00110000

112 70 01110000

176 b0 10110000

240 f0

11110000

49 31 00110001

113 71 01110001

177 b1 10110001

241 f1

11110001

50 32 00110010

114 72 01110010

178 b2 10110010

242 f2

11110010

51 33 00110011

115 73 01110011

179 b3 10110011

243 f3

11110011

52 34 00110100

116 74 01110100

180 b4 10110100

244 f4

11110100

53 35 00110101

117 75 01110101

181 b5 10110101

245 f5

11110101

54 36 00110110

118 76 01110110

182 b6 10110110

246 f6

11110110

55 37 00110111

119 77 01110111

183 b7 10110111

247 f7

11110111

56 38 00111000

120 78 01111000

184 b8 10111000

248 f8

11111000

57 39 00111001

121 79 01111001

185 b9 10111001

249 f9

11111001

58 3a 00111010

122 7a 01111010

186 ba 10111010

250 fa

11111010

59 3b 00111011

123 7b 01111011

187 bb 10111011

251 fb

11111011

60 3c

00111100

124 7c 01111100

188 bc 10111100

252 fc

11111100

61 3d 00111101

125 7d 01111101

189 bd 10111101

253 fd

11111101

62 3e 00111110

126 7e 01111110

190 be 10111110

254 fe

11111110

63 3f

00111111

127 7f

01111111

191 bf

10111111

255 ff

11111111

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Summary of Contents for NetPort

Page 1: ...NetPort User Guide Version v1 2 July 2020 ...

Page 2: ...ing data 21 5 1 If you do NOT have an application which can talk to a TCP IP Socket 21 5 2 If you have an application already which can talk to a TCP IP Socket 23 6 Appendix A Setup Mode Parameters 24 6 1 Accessing Setup Mode 24 6 2 Server Configuration Network Configuration 26 6 2 1 IP Address 26 6 3 Channel 1 Configuration Serial Port Parameters 27 6 3 1 Baudrate 28 6 4 E mail Settings 37 6 5 Ex...

Page 3: ...nix link and use it to detect your NetPort 4 Assign an IP address to your NetPort so you can consistently reach it 5 Change the serial settings in NetPort to match those of your serial equipment 6 Make a successful connection and transfer data If you require more information than this User Guide covers here are some options Data https www alphamicro net product view all franchises alpha micro uk e...

Page 4: ...om Port and are regarded as the Masters in an RS232 connection They are equipped with 200mm DB9 cables terminated with plugs pins DCE Data Communications Equipment versions behave similarly to a modem and are regarded as the Slaves in an RS232 connection They are equipped with 200mm DB9 cables terminated with sockets PSU The PSU s provided with the DVK s are UK versions AMCSPS128 European versions...

Page 5: ...etup should look like this V e r i f i c a t i o n C h e c k If powered up correctly the NetPort power LED will light yellow and remains on This LED is on the RS232 end Verification Check 2 If the Ethernet Port on NetPort has authenticated with the LAN successfully then the LED s will confirm the speed and connect mode according to the RHS section of the diagram below Internal 3v3 Power Yellow ON ...

Page 6: ...ocate an IP address to your NetPort Set up a serial tunnel from the network to the NetPort Change settings in NetPort to make it compatible with your serial equipment The following diagram may help you to establish what decisions you need to make and the appropriate action to get things running as quickly as possible ...

Page 7: ...cal Port 10001 DEVICE INSTALLER WEB MANAGER RS232 SESSION TELNET No Can you access NetPort s RS232 Port and connect it to a PC or Terminal Yes Access to a web browser No Yes Using Redirector to provide a Virtual Com Port that magically connects to NetPort No Yes Change NetPort Serial port settings DEVICE INSTALLER WEB MANAGER RS232 SESSION TELNET Establishing the IP Address Establishing the connec...

Page 8: ...__________ Hardware Address You may need to know the unit s hardware address also known as a MAC address On later NetPorts this is printed on the white label which is fixed to the underside of the unit Earlier NetPorts did not have this label so you may need to use Device Installer to detect this MAC address and write it down if required The format is 00 20 4a XX XX XX where XXs are unique numbers...

Page 9: ...n keep pressing Search Note If the unit cannot find a DHCP Server to obtain an address then it will default into AutoIP mode assuming an IP address in the region 169 254 xxx xxx and show in DeviceInstaller in red In some cases re applying power to the Netport will allow it to enumerate on your network successfully If the Network has no DHCP Server then you will have to set the IP address manually ...

Page 10: ...If the NetPort is shown in DeviceInstaller 1 Select the NetPort to be modified 2 Click the Assign IP icon 3 Select Assign a specific IP address and click Next 4 Enter the IP address The Subnet mask displays automatically based on the IP address if desired you may change it On a local network you can leave the Default Gateway blank all zeros Click Next ...

Page 11: ...5 Click the Assign button and wait several seconds until a confirmation message displays Click Finish 6 You should see NetPort displayed like this ...

Page 12: ...n in DeviceInstaller 1 Click on Assign IP 2 When prompted enter the hardware address in the format 00 20 4a XX XX XX where the XXs are unique numbers assigned to each individual product Click Next 3 Select Assign a specific IP Address ...

Page 13: ... automatically based on the IP address if desired you may change it On a local network you can leave the Default gateway blank all zeros Click Next 5 Click the Assign button and wait several seconds until a confirmation message displays Click Finish ...

Page 14: ...pment To do this you can use Web Config via any webrowser Telnet ASCII menus over the network RS232 port using an application such as HyperTerminal 4 4 1 Via Web Interface 4 4 2 Open a browser on a computer on a compatible Subnet as the NetPort Enter the IP Address of the NetPort into the browser and press ENTER ...

Page 15: ...Within 5 seconds a Java based applet will upload into the browser and look like this ...

Page 16: ... the range 192 168 0 x the subnet will be 255 255 255 0 or 8 bit Leave as 0 0 0 0 for DHCP allocated Gateway If the NetPort is expected to establish connection outside of the Firewall Gateway that belongs to the LAN you will need to tell it which Gateway to use Leave as 0 0 0 0 for DHCP allocated High Performance ONLY enable if you need the NetPort to run at RS232 speeds of 460kbps 920kbps Telnet ...

Page 17: ...In cases when you want NetPort to initiate the connection specify the IP Address of the target device here Note if you are attaching to a device behind a firewall you may need to add an entry into the routing table to reach the remote device Remote Port Specify the remote TCP IP port of the device you wish NetPort to connect to This port number does not have to be the same as that set inside NetPo...

Page 18: ... port 10001 will result in you connecting to the RS232 port of NetPort and not the config menus Once Telnet has established a link You will need to press ENTER within 3 seconds or NetPort will time out and close the session Once the session has begun NetPort will scroll through all of its config in an ASCII format and then offer an ASCII menu ...

Page 19: ...enu fields without changing them Top tip Ensure you save any changes made in the above by selecting Menu 9 4 4 4 Via Serial Port master config port The RS232 port is always enabled and is therefore the master config port To access the config menus you will need to establish a serial session using a PC or Terminal 1 For a PC connect as follows Connect NetPort to the COM Port of the PC LAN01 LAN06 v...

Page 20: ...rn off CAPS Lock turn off power to NetPort and repeat the above 4 You will need to press ENTER within 3 seconds or NetPort will time out and close the session 5 Once the session has begun NetPort will scroll through all of its config in an ASCII format and then offer an ASCII menu See Appendix A Setup Mode Parameters for a full breakdown of the options and hexadecimal masks In Summary To change IP...

Page 21: ...u have 2 options without creating a specific software application 1 Use Com Port Redirector to assign a Virtual Com Port to the NetPort you can then use your existing application software to communicate via COMx over the Ethernet without any TCP IP knowledge where x is the Com Port number you have configured in Redirector a Install Com Port Redirector on the PC that the Virtual Com Port is require...

Page 22: ...ng NetPort s Serial Parameters to connect to your Equipment Run HyperTerminal from the Accessories Communications menu Select TCP IP Winsock mode from the pull down menu Enter the IP Address of your NetPort and 10001 for the port number If HyperTerminal does not successfully connect check that you have entered the IP address and Port number correctly Additionally check that the NetPort settings ma...

Page 23: ...e same inside NetPort To do this you can use Telnet ASCII menus over the network Web Config via any webrowser RS232 port using an application such as HyperTerminal Note At the time of going to press NetPort is factory set to Local Port 14001 and will need changing by the user to 10001 See section 4 4 Changing NetPort s Serial Parameters to connect to your Equipment ...

Page 24: ...y have different configuration options 6 1 Accessing Setup Mode Using a Telnet Connection To configure the unit over the network establish a Telnet connection to port 9999 Note You can also use DeviceInstaller to access Telnet Select the device from the main window list and click the Telnet icon If you use the Telnet icon on the DeviceInstaller toolbar skip steps 1 and 2 1 From the Windows Start m...

Page 25: ...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 To enter Setup Mode reset the unit by cycling the unit s power power off and back on The self test will begin You have one second to enter three lowercase x characters xxx Note The easiest way to enter Setup Mode is to hold down the x key at the termina...

Page 26: ...network parameters display when you select Server configuration option 0 The IP Address Set Gateway IP Address and Netmask fields display the current values Server Configuration Parameters 6 2 1 IP Address The IP address must be set to a unique value in your network ...

Page 27: ...ow via a serial connection DHCP Name If a DHCP server has automatically assigned the IP address and network settings you can discover the unit by using the DeviceInstaller network search feature There are three methods for assigning DHCP names to the unit Default DHCP Name If you do not change the DHCP name and you are using an IP of 0 0 0 0 then the DHCP name defaults to CXXXXXX XXXXXX is the las...

Page 28: ...0800 and 921600 bits per second see Expert Settings to configure High Performance Mode to attain these speeds I F Interface Mode The Interface I F Mode is a bit coded byte entered in hexadecimal notation Interface Mode Options 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 Common Inter...

Page 29: ... to this channel The port number selected is the Incoming TCP UDP port and Outgoing TCP UDP source port Use Port 0 when you want the outgoing source port to change with each connection If the port number is 0 a random value of at least 50000 is used to actively establish a connection Each subsequent connection increments the number by 1 When the port number reaches 59999 it wraps around to 50000 O...

Page 30: ...Connect Mode Options Incoming Connection ...

Page 31: ...Response Manual Connection Address Example ...

Page 32: ...leted 4 After completing the hostlist repeat the previous step if necessary to edit the hostlist again 5 For Retrycounter enter the number of times the Lantronix unit should try to make a good network connection to a hostlist entry that it has successfully ARPed The range is 1 15 with the default set to 3 6 For Retrytimeout enter the number of seconds the unit should wait before failing an attempt...

Page 33: ...unit treats compound AT commands as unrecognized commands If the Full Verbose option is in effect the unit responds to an unrecognized command string that is otherwise formatted correctly begins with AT and ends with carriage return with the OK message and takes no further action If the 1 Character Response option is in effect the unit responds to an unrecognized command string that is otherwise f...

Page 34: ...ation IP address used with an outgoing connection Remote Port You must set the remote TCP port number for the unit to make outgoing connections This parameter defines the port number on the target host to which a connection is attempted Note To connect an ASCII terminal to a host using the unit for login purposes use the remote port number 23 Internet standard port number for Telnet services ...

Page 35: ...de Disconnect Mode DTR drop either drops the connection or is ignored Disconnect Mode Options Flush Mode Buffer Flushing Using this parameter you can control line handling and network buffers with connection startup and disconnect You can also select between two different packing algorithms Flush Mode Options Function 7 6 5 4 3 2 1 0 ...

Page 36: ...is option is not enabled the unit interprets them independently If Send Immediately After Characters is not set any characters already in the serial buffer are included in the transmission after a transmit condition is found If this option is set the unit sends immediately after recognizing the transmit condition sendchar or timeout Note A transmission might occur if status information needs to be...

Page 37: ...enabled in Disconnect Mode If the option is enabled you can set a password on the serial port 6 4 E mail Settings Note You can change these settings via Telnet or serial connections only not on the Web Manager To configure e mail settings via DeviceInstaller see the help files in DeviceInstaller Help The unit can send an e mail to multiple recipients when a specific trigger event occurs There are ...

Page 38: ...ly an expert should change these parameters You must definitely know the consequences the changes might have TCP Keepalive time in seconds This option allows you to change how many seconds the unit will wait during a silent connection before attempting to see if the currently connected network device is still on the network If the unit then gets no response it drops that connection ARP Cache timeo...

Page 39: ... note of the reserved port numbers on above 6 6 Security Settings You can change security settings via Telnet or serial connections only not on the Web Manager We recommend that you set security over the dedicated network or over the serial setup If you set parameters over the network Telnet 9999 someone else could capture these settings Caution Disabling both Telnet Setup and Port 77FE will preve...

Page 40: ...s The default setting is the N No option which enables remote configuration You can configure the unit by using DeviceInstaller web pages Telnet or serial configuration The Y Yes option disables remote configuration and web sites Note The Y Yes option disables many of the GUI tools for configuring the unit including the embedded Web Manager tool Disable Web Server This setting defaults to the N op...

Page 41: ...e steps below to configure AES encryption on the XPort Note Configuring encryption should be done through a local connection to the serial port of the NetPort or via a secured network connection Initial configuration information including the encryption key is sent in clear text over the network 1 Telnet to the configuration port on the NetPort Port 9999 Example Telnet command syntax is shown belo...

Page 42: ...hese pins on standard variants of NetPort 6 7 Factory Defaults Select 7 to reset the unit s Channel 1 configuration e mail settings and expert settings to the factory default settings The server configuration settings for IP address gateway IP address and Netmask remain unchanged The configurable pins settings also remain unchanged The specific settings that this option changes are listed below Ch...

Page 43: ... to enter three lowercase z characters zzz for Monitor Mode with network connections or three lowercase y characters yyy for Monitor Mode without network connections Note The easiest way to enter Setup Mode is to hold down the appropriate key at the terminal or emulation while resetting the unit A 0 prompt indicates that you have successfully entered Monitor Mode 7 1 2 Via a Telnet Connection To c...

Page 44: ...ngs unit with IP address x x x x to check device status AT ARP Table Shows the unit s ARP table entries TT TCP Connection Table Shows all incoming and outgoing TCP connections NC Network Connection Shows the unit s IP configuration IP address Subnet Mask Gateway where applicable Note if the user has fixed these parameters then they may not be an accurate reflection of the real time status on the L...

Page 45: ...rmware is damaged you can recover the firmware file by using DeviceInstaller to download the ROM file over the serial port 1 Start DeviceInstaller If your PC has more than one network adapter a message displays Select an adapter and click OK 2 From the Tools menu select Advanced Recover Firmware or f8 The Serial Port Firmware Upgrade window displays 3 For Port on PC enter the COM port to which you...

Page 46: ...1110 94 5e 01011110 158 9e 10011110 222 de 11011110 31 1f 00011111 95 5f 01011111 159 9f 10011111 223 df 11011111 32 20 00100000 96 60 01100000 160 a0 10100000 224 e0 11100000 33 21 00100001 97 61 01100001 161 a1 10100001 225 e1 11100001 34 22 00100010 98 62 01100010 162 a2 10100010 226 e2 11100010 35 23 00100011 99 63 01100011 163 a3 10100011 227 e3 11100011 36 24 00100100 100 64 01100100 164 a4 ...

Page 47: ......

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