5. Commissioning, operation
Address
The available address space is 1 ... 247 (standard 247).
Baud rate
EN
The different speeds are presented with register values 0 ... 8.
Baud rate
1,200
2,400
4,800
9,600
14,400
19,200
38,400
57,600
115,200
Parity
Parity
None
Even
Termination
With the register configuration, a terminating resistor of 120 Ω can be switched on.
Termination
Off
On
Gas proportions
The gas components and the respective proportions can be specified in percentage
values from 0 to 100 %. The constituents and their mixing ratio can be chosen arbitrarily.
The sum of all gas parameters must add up to exactly 100 %. In the event that a value is
exceeded or fallen short of, the error bit 11 will be set in the error memory.
TAG number
Here, a transmitter name with up to 16 characters can be entered.
42
Register value
0
1
2
3
4
5 (standard)
6
7
8
Register value
0 (standard)
1
Register value
0 (standard)
1
WIKA operating instructions transmitter, models GDT-20 and GDHT-20