User Manual Part 1

CHAPTER 5
RS-232C/422/485 INTERFACING
Revised: 8 Oct 03 5-5 EST P/N AA104
RS-232C/422/485 COMRATE Tables
The ESTeem Model 192 uses the COMRATE software command to set the communication port speed when Bit 1 on the RS-232
Setup Switches is in the ON position. The ESTeem Utility Program will calculate the required COMRATE value and download to
the ESTeem in Step 3 of the Starting Out Menu or by selecting ESTeem Setup>Configure ESTeem Serial Port from the Terminal
Emulation menu. If you would like to manually enter the command to set the serial port speed on the modem please use the
following table as a guideline:
19,200 9,600 4,800 2,400 1,200 600
0 1 2 3 4 5 N,7,1
8 9 10 11 12 13 N,7,2
16 17 18 19 20 21 E,7,1
24 25 26 27 28 29 E,7,2
32 33 34 35 36 37 N,8,1
40 41 42 43 44 45 N,8,2
48 49 50 51 52 53 E,8,1
56 57 58 59 60 61 E,8,2
80 81 82 83 84 85 O,7,1
88 89 90 91 92 93 O,7,2
112 113 114 115 116 117 O,8,1
120 121 122 123 124 125 O,8,2