Campbell Scientific COM220 56k Phone Modem - Manual (Page 8)

Table of Contents
Figures
1-1. COM220 DIP switches. Five screws and outer cover must be
removed for access to DIP switches. ............................................... 1
1-2. COM220 .............................................................................................. 2
3-1. CR1000 and COM220 using remote telephone line ............................ 4
3-2. CR10X with CR10 wiring panel and COM220 using RJ11C
telephone jack .................................................................................. 5
3-3. Top view of surge-suppressor wiring .................................................. 8
3-4. Side view of surge-suppressor wiring ................................................. 9
A-1. COM220 to computer connection ................................................... A-3
A-2. Device Configuration screen ........................................................... A-4
A-3. Terminal Emulator screen in Device Configuration ........................ A-5
A-4. Send OS screen in Device Configuration ........................................ A-7
B-1. CS I/O pinout .................................................................................. B-1
Tables
1-1. Default DIP Switch Settings ................................................................ 2
3-1. Dataloggers that Require Direct 12-Vdc Connection to COM220 ...... 4
A-1. Selecting ME Baud Rates via DIP Switches 3 and 4 ....................... A-2
A-2. Maximum Datalogger ME Baud Rates ........................................... A-2
ii