Communication Settings; Configuration Of The Modems - ABB ETL600 Instruction Manual

ABB Switzerland Ltd
Connector 1 (9 pin male)
Caution
In case the modem has a 25 pole RS-232 connector, an adapter (25
pole male to 9 pole female) is needed. On the ETL600, plug the cable
into the HMI socket on the frontplate of P4LT.
For the connection between modem and PC, a 9 pole 1:1 modem
cable (female to male) is required. In case the COM port of the PC has
a 25 pole RS-232 connector, an adapter (25 pole female to 9 pole
male) is needed.
4.4.3.2.

Communication settings

In the dialog box Options / Communications..., select Phone
modem, choose the correct Modem and set the Timeout to 3500 ms
or higher. Click OK to accept the settings.
4.4.3.2.1.

Configuration of the modems

Modem connected to PC:
Install this modem on the PC using Settings / Control panel /
Modems.
Modem connected to P4LT:
This modem has to be configured as follows:
Parameters:
To configure the modem, use a terminal program (e.g. HyperTerminal)
4-6
1KHW001489-EN
pin
1
2
3
4
5
6
7
8
9
There are other "null modem cables" with different
pin assignment available !
Make sure that the one you use matches exactly
with the pin assignment mentioned above.
Modem at P4LT:
Baud rate
Data bits
Parity
Stop bits
November 2005
Connector 2 (9 pin male)
pin
not connected
3
2
6
5
4
8
7
not connected
57'600 baud
8
even
1
User Interface Program
ETL600