HYDROCAL 1005 Manual for Installation and Operation
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5.9.1
Modem settings
During establishment of a modem connection, t
he „Login“ – Name and the password is requested.
The name EMH and the password “KWA” are always used as defaults. In the box „Device“ a modem
installed on the PC can be selected for communication. Finally the phone number of the telephone
line connected to the HYDROCAL unit must be introduced.
Attention: When using a GSM-Modem with HYDROCAL1005, it must be confirmed that a con-
nection to an analogue modem is possible. The network operator should be able to confirm
this. Otherwise a GSM modem (e.g. a cell phone) must be used on the PC side too.
When connection is via a GSM Modem it is possible that communication during data reading
is interrupted due to a communication faults on the GSM network. Under these circum-
stances a waiting time of 5 minutes is recommended before re-sending of data. This time is
required to restart the modem in the HYDROCAL1005 and to make a new connection to the
GSM network.
5.9.2
RS232 interface settings
For local communication over an RS232 interface, the interface number of the PC must be selected.
Transmitting speed is 19200 Baud; this must be entered into the field Baud rate.
5.10
Settings of HYDROCAL1005 unit
Settings for alarms and external sensors can be programmed by HydroSoft.
The file HYDROCAL contains the following information, these are read out during a connection:
Serial number of HYDROCAL1005 unit
Firmware version of HYDROCAL1005 unit
Contains the list where data are stored on the PC
Date of last read data
Customer 1
st
line
Customer 2
nd
line
Customer 3
rd
line
Customer 4
th
line
Numerical password to modify settings (Default password is 999).
String Password to modify Modem Login (Default String Password is KWA).
User Name to modify settings (Default User name is EMH).
