Siemens 9810 Series User Manual page 83

9410 series - User manual
Parameter
Baud Rate
Rx Timeout
Unit ID
Serial Port
RS485 Bias
Configuring serial communications settings using the webpages
You can use the meter's webpages to configure your serial communications settings.
Before configuring serial parameters, make sure you have a unique unit ID for your meter and
know the serial network settings (protocol, baud rate, parity and stop bits).
To configure the meter's serial communications settings using the meter webpages:
1. Connect to your meter's webpages using the meter's IPv4 address or its IPv6 link local
address, or use self-discovery then double-clicking the meter's network icon.
2. Navigate to Setup > Serial Port.
3. Enter the appropriate value for the settings.
4. Click Advanced Settings to configure additional settings, if needed (for example, RS485
biasing or Rx Timeout).
Basic serial communications settings available using the webpages
Parameter
Protocol
Baud Rate
Unit ID
1
Only applies to a subset of protocols.
7EN05-0336-09
Values
2400, 4800, 9600, 19200,
38400, 57600, 115200
1
0.1–15
1–9999
8N1, 8N2, 8E1, 8E2,
8O1, 8O2
OFF, ON
Values
ION, Modbus RTU,
Modbus Master, DNP
v3.00, EtherGate, GPS:
Truetime/Datum, GPS:
Arbiter, GPS: Arbiter-
Vorne, Factory, None
2400, 4800, 9600, 19200,
38400, 57600, 115200
1–9999
Description
Sets the data rate, in bits per second
Sets the transmit delay (timeout for
receiving an entire message from a device)
in seconds.
Sets the meter's unique ID on the RS-485
network
Note: Modbus serial device range 1 to 247
Sets the parity and stop bits for the port
Turns on biasing on the client device over
the RS-485 port
Description
Sets the communications protocol for your
meter's RS-485 port
The NONE setting stops communications
using this port.
Sets the data rate, in bits per second
Sets the meter's unique ID on the RS-485
network
NOTE: Modbus serial device range 1 to 247
Communications
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