B&B Electronics ESP902 - Manual - Manual (Page 7)

Manual Documentation Number: ESP901-902_5012m Table of Contents iii
B&B Electronics Mfg Co Inc – 707 Dayton Rd - PO Box 1040 - Ottawa IL 61350 - Ph 815-433-5100 - Fax 815-433-5104 – www.bb-elec.com
B&B Electronics Ltd – Westlink Commercial Pk – Oranmore, Galway, Ireland – Ph +353 91-792444 – Fax +353 91-792445 – www.bb-europe.com
CHAPTER 7: REMOVING VIRTUAL COM PORTS ................................ 49
R EMOVING THE V IRTUAL COM PORT WITH ESP M ANAGER .......................... 49
R
EMOVING THE
V
IRTUAL
COM P
ORT USING
D
EVICE
M
ANAGER
................... 50
CHAPTER 8: UPGRADING THE SERIAL SERVER FIRMWARE ........ 53
D OWNLOADING THE F IRMWARE ..................................................................... 53
U
PGRADING
V
IA
ESP M
ANAGER
.................................................................... 53
Preparing the Software .............................................................................. 53
Upgrading the Firmware ........................................................................... 54
CHAPTER 9: USING CONSOLE MODE .................................................... 55
C ONSOLE M ODE S ETUP .................................................................................. 55
Navigating the Configuration Menus ......................................................... 56
Using a Password ...................................................................................... 57
CHAPTER 10: USING THE WEB SERVER ............................................... 59
S ETTING S ERVER P ROPERTIES ........................................................................ 59
CHAPTER 11: USING TELNET ................................................................... 63
C ONFIGURATION U SING T ELNET .................................................................... 63
Navigating the Configuration Menu .......................................................... 64
CHAPTER 12: ESP901 AND ESP902 TECHNICAL DATA ...................... 67
APPENDIX A: RS-232 CONNECTIONS ...................................................... 71
S ERIAL S ERVER DB-9 P IN - OUTS IN RS-232 M ODE ......................................... 71
RS-232 Straight-through Cable Connections ............................................. 72
RS-232 Crossover (null modem) Cable Connections ................................. 72
RS-232 Straight-through DB-9 to DB-25 Conversion Connections ........... 73
RS-232 Crossover DB-9 to DB-25 Conversion Connections ..................... 73
RS-232 DTE Loopback Connections .......................................................... 74
APPENDIX B: RS-422 CONNECTIONS ...................................................... 75
S ERIAL S ERVER DB-9 P IN - OUTS IN RS-422 M ODE ......................................... 75
APPENDIX C: RS-485 CONNECTIONS ...................................................... 79
S ERIAL S ERVER DB-9 P IN - OUT IN RS-485 M ODE ........................................... 79
APPENDIX D: NETWORK CONNECTIONS ............................................. 81
S TANDARD E THERNET C ABLE RJ-45 P IN - OUT ................................................ 81
C ROSSOVER E THERNET C ABLE RJ-45 P IN - OUT .............................................. 82