Communication
C3I20T11 / C3I32T11
300
192-120103 N13 C3I20T11 / C3I32T11 December 2010
5.3
Remote diagnosis via Modem
In this chapter you can read about:
Structure ........................................................................................................................ 300
Configuration of local modem 1 ..................................................................................... 301
Configuration of remote modem 2 .................................................................................. 302
Recommendations for preparing the modem operation .................................................. 302
As the transmission via modem may be very slow and interference-prone, the
operation of the Compax3 ServoManager via modem connection is on your
own risk!
The function setup mode as well as the ROLL mode of the oscilloscope are
not available for remote diagnosis!
It is not recommended to use the logic analyzer in the Compax3 IEC61131-3
debugger due to the limited bandwidth.
Requirements:
For modem operation, a direct and stable telephone connection is required.
Operation via a company-internal telephone system is not recommended.
5.3.1.
Structure
Layout and configuration of a modem connection ServoManager -
Compax3:
PC
Compax3
ServoManager
Modem 1
konfig
Modem 2
Compax3
X10
SSK31
Phone
konfig
PC
Compax3
ServoManager
konfig
machine
konfig
PC
Hyper-
terminal
Release < R4-5
(115200Baud)
ATE0 cr
ATQ1 cr
1
4
7
2
5
8
3
6
9
Release
> R5-0
Release
> R4-5
< R5-0
konfig
11
konfig
Compax3.ini
Release < R5-0
10
The green part of the drawing shows the proceeding for Compax3 release versions
< R5-0!
The proceeding for Compax3 release versions < R5-0 is described in an
application example (.../modem/C3_Appl_A1016_
language
.pdf on the Compax3
CD).
Caution!