EXCEL 50 INSTALLATION INSTRUCTIONS
EN1B-0101
4
Cable Specifications........................................................................................... 27
Modem or ISDN Terminal Adapter Connections ................................................ 27
Changing Between MMI and Modem Connection .............................................. 27
Remote Communications .......................................................................................................................................................... 28
Modem Requirements ............................................................................................ 28
No Set-up for Standard Modem Behavior............................................................... 28
Automatic Baudrate Synchronization...................................................................... 28
Auto / Manual Answer Detection ............................................................................ 28
Resetting the Modem.............................................................................................. 28
Set-up for Special Modem Behavior ....................................................................... 28
Set-up for In-house Telephone Systems ................................................................ 28
Set-up for Limited Communication Speed.............................................................. 29
Troubleshooting...................................................................................................... 29
TCP/IP Dial-Up via TCP/IP Modem XM500 ............................................................ 29
GSM Communication (Europe, only) ........................................................................................................................................ 29
M20T Safety Precautions ....................................................................................... 29
Required Third-Party Equipment ............................................................................ 29
Serial Cable........................................................................................................ 30
GSM Antenna Requirements ............................................................................. 30
Antenna Examples ............................................................................................. 30
GSM Antenna Installation ....................................................................................... 31
M20 Terminal Set-up .............................................................................................. 31
Meter-Bus Connection ............................................................................................................................................................... 33
Meter-Bus Connection Procedure ...................................................................... 33
Start-up Sequence...................................................................................................................................................................... 35
Controller Setup...................................................................................................... 35
B-Port ................................................................................................................. 36
C-Bus ................................................................................................................. 36
LON-Bus (i.e. LonWorks Network)..................................................................... 36
Meter-Bus........................................................................................................... 36
Modem Communication ..................................................................................... 36
Select Application ................................................................................................... 37
Request Download ................................................................................................. 38
Datapoint Wiring Check.......................................................................................... 38
