GridConnect NET485, Manual

Page: 6 / 63

Contents
iv NET485 User Guide
3.7.1 Baudrate ............................................................................................ 3-11
3.7.2 I/F (Interface) Mode .......................................................................... 3-12
3.7.3 Flow .................................................................................................. 3-12
3.7.4 Port Number ...................................................................................... 3-13
3.7.5 Connect Mode ................................................................................... 3-14
3.7.6 Send the Escape Sequence (+++) in Modem Mode .......................... 3-19
3.7.7 Show IP Address after ‘RING’ ......................................................... 3-19
3.7.8 Auto Increment Source Port .............................................................. 3-20
3.7.9 Remote IP Address ............................................................................ 3-20
3.7.10 Remote Port ..................................................................................... 3-20
3.7.11 DisConnMode ................................................................................. 3-20
3.7.12 Flush Mode (Buffer Flushing) ........................................................ 3-21
3.7.13 Pack Control .................................................................................... 3-22
3.7.14 DisConnTime (Inactivity Timeout) ................................................. 3-22
3.7.15 Send Characters ............................................................................... 3-23
3.7.16 Telnet Terminal Type ...................................................................... 3-23
3.7.17 Channel (Port) Password ................................................................. 3-23
3.8 E-mail Settings .................................................................................................. 3-23
3.8.1 E-mail Setup ...................................................................................... 3-24
3.8.2 Trigger Setup ..................................................................................... 3-24
3.9 Expert Settings .................................................................................................. 3-24
3.9.1 TCP Keepalive time in seconds ........................................................ 3-25
3.9.2 ARP Cache timeout in seconds ......................................................... 3-25
3.9.3 Enable High Performance ................................................................. 3-25
3.9.4 Disable Monitor Mode at Bootup ..................................................... 3-25
3.9.5 RS-485 TX Enable Active Level ...................................................... 3-25
3.9.6 HTTP Port Number ........................................................................... 3-25
3.9.7 SMTP Port Number .......................................................................... 3-26
3.9.8 MTU Size .......................................................................................... 3-26
3.9.9 TCP Re-transmission Timeout (500 – 4000) (ms): (500) ?............. 3-26
3.9.10 Enable Alternate MAC .................................................................... 3-26
3.9.11 Ethernet Connection Type ............................................................... 3-26
3.10 Security Settings.............................................................................................. 3-27
3.10.1 Disable SNMP ................................................................................. 3-27
3.10.2 SNMP Community Name ............................................................... 3-27
3.10.3 Disable Telnet Setup ....................................................................... 3-27
3.10.4 Disable TFTP Firmware Upgrade ................................................... 3-27
3.10.5 Disable Port 77FE (Hex) ................................................................. 3-27
3.10.6 Disable Web Server......................................................................... 3-28
3.10.7 Disable Web Setup .......................................................................... 3-28
3.10.8 Disable ECHO Ports ....................................................................... 3-28
3.10.9 Enable Encryption ........................................................................... 3-28
3.10.10 Enable Enhanced Password ........................................................... 3-29
3.10.11 Disable Port 77F0 (Hex) ............................................................... 3-29
3.11 Defaults ........................................................................................................... 3-29
Exit Configuration Mode ........................................................................................ 3-30
4. Monitoring the Network .................................................................................................. 4-1
4.1.1 Entering Monitor Mode via the Network Port .................................... 4-1
4.1.2 Monitor Mode Commands .................................................................. 4-1
5. Updating Firmware .......................................................................................................... 5-1