6.5.2.1 Settings in UP-2210
When the equipment is connected you must change the communications settings in UP-2210. Use
PQ Online to do this. Set baud rate to 9600 and select RS-232 or RS-485.
Figure 44
6.5.2.2 Settings in the modem
Meters that use RS-485 don’t send commands to the modem to answer incoming calls (this is to
avoid communication collisions). Because of this, the modem must be configured to answer
automatically (command ATS0=1). See section 6.2.2 on how to do this.
6.6 Line divider
A line divider is normally used where there is one PSTN telephone line that needs to be divided into
a number of sub lines.
The PentiLine PRO is an example of a line divider, which has five configurable ports. It can be used
to connect, for example, 1 telephone and 4 meters with internal modems.
The connection is made using RJ6/4 contacts to the ports/inputs on the line divider.
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