Siemens HydroRanger 200 Instruction Manual page 103

For devices connected with the Siemens Milltronics protocol, this parameter is ignored.
For devices connected with a serial Modbus slave protocol, this parameter is a number
from 1-247. The network administrator must ensure that all devices on the network have
unique addresses. Do not use the value 0 for Modbus communications as this is the
broadcast address and is inappropriate for a slave device.
P772 Baud Rate
The communication rate with the master device.
Primary Index
Values
This specifies the rate of communication in Kbaud. Any value may be entered, but the
only values supported are those shown above. The baud rate should reflect the speed of
the connected hardware and protocol used.
P773 Parity
The serial port parity.
Primary Index
Values
Ensure that the communications parameters are identical between the HydroRanger 200
and all connected devices, as many modems default to N-8-1.
P774 Data Bits
The number of data bits per character.
Primary Index
Values
P775 Stop Bits
The number of bits between the data bits.
Primary Index
Values
7ML19985FC03
Communications Port
4.8 4800 baud
9.6 9600 baud
19.2 * 19,200 baud (preset for port 2)
115.2 * 115,200 baud (preset for port 1)
Communications Port
* No Parity
0
Odd Parity
1
Even Parity
2
Communications Port
Range: 5 to 8
8 * Modbus RTU
7 or 8 Modbus ASCII
7 or 8 Dolphin Plus
Communications Port
Range: 1 or 2
1 * Preset
HydroRanger 200 – INSTRUCTION MANUAL Page 93