Owner`s manual

4.3 OPERATING MODES ........................................................................................................ 26
4.3.1 SYSTEM/LOCAL MODE ................................................................................. 26
4.3.2 LOCAL UNIT AND REMOTE UNIT CONFIGURATION MODE...................... 28
4.3.3 MUX MODE ..................................................................................................... 29
4.3.4 DIAGNOSTICS MODE .................................................................................... 30
4.3.4.1 DIAGNOSTICS MODE FOR MULTI-DROP UNITS...................... 30
4.3.4.2 DIAGNOSTICS MODE FOR STANDARD UNITS........................ 33
4.3.5 ACCESS MODEM COMMAND MODE ........................................................... 35
4.3.6 OPERATION MODE AT POWER-UP............................................................. 35
4.4 LED INDICATORS ............................................................................................................. 36
4.4.1 MULTI-DROP UNITS - LED DESCRIPTION................................................... 36
4.4.2 STANDARD UNITS - LED DESCRIPTION ..................................................... 37
4.5 SELECT SWITCH .............................................................................................................. 38
4.6 DATA FLOW CONTROL.................................................................................................... 39
4.6.1 HARDWARE HANDSHAKING........................................................................ 40
4.6.1.1 CTS OUTPUT FLOW CONTROL................................................. 40
4.6.1.2 DTR INPUT FLOW CONTROL..................................................... 40
4.6.1.3 RTS/DSR PASS THROUGH ........................................................ 41
4.6.2 XON/XOFF FLOW CONTROL ........................................................................ 41
4.6.2.1 XON/XOFF OUTPUT FLOW CONTROL RECEIVE DATA
DIRECTION (RECV)..................................................................... 41
4.6.2.2 XON/XOFF INPUT FLOW CONTROL TRANSMIT DATA
DIRECTION (XMIT)....................................................................... 42
5 CONFIGURATION PROCEDURE........................................................................................................ 42
5.1 MAIN CONFIGURATION MENU........................................................................................ 44
5.1.1 MULTI-DROP UNIT MAIN CONFIGURATION MENU .................................... 44
5.1.2 STANDARD UNIT MAIN CONFIGURATION MENU....................................... 45
5.2 STATUS ............................................................................................................................. 46
5.3 SERIAL PORT CONFIGURATION .................................................................................... 47
5.4 BLOCK SIZE, PORT LOCAL ACCESS AND STATUS MESSAGES................................ 51
5.5 PROGRAMMABLE STRINGS............................................................................................ 54
5.6 SET SERIAL PORT DESTINATION .................................................................................. 57
5.7 SET THIS UNIT NUMBER ................................................................................................. 58
5.8 COMPOSITE PORT CONFIGURATION............................................................................ 59
5.9 EXIT.................................................................................................................................... 61