Rs485 (Slave) Interface Parameters - wtw TresCon UNO A111 Operating Manual

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Operation
Viewing/changing
parameters
5 - 62

5.5.2 RS485 (Slave) interface parameters

The RS485 interface can be operated in either the "Slave" or "Master"
mode.
Note
The chapter 8 A
tions of the RS485 interface and provides examples of these applica-
tions.
Data
The settings when the instrument is delivered are marked in bold:
Parameter
Mode
Baud rate
Data bits
Stop bit
Parity
Bus address
Bus termination
1
Measuring mode
Call up the General Parameters menu: Simultaneously press
the keys, 4 and 2.
Select the Interfaces menu item with 68 and confirm
2
with 3. The prompt Presentation of data/Change appears.
Select the Change mode with 68 and confirm with
3
3.
Input the PIN digit-by-digit with 68. Change the digit
4
with 57 and confirm with 3. The Interface Parame-
ters menu appears in the display providing a view of the RS232
interface.
Select the selection mode with 3 and select the RS485
5
interface with 68.
contains general information on the applica-
PPENDIX
Values
Slave, Master
1200, 2400, 4800, 9600, 19200, 38400
7, 8
1, 2
None, Even, Odd
0, 1, 2 ... 31
Yes, No
TresCon UNO
ba43134e08
05/2017

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