RYM
ASKON
®
200-Modbus
Modbus Slave
User Manual
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Page 40 of 55
Description
Bit Position
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
config_set_point_x
fan stage
0x0
0x0
0
0x0B
1
1
1
1
0
0
0
0
0
0
1
0
0
0
0
0
This is an example of a fan stage set point. The fan symbol and the actual stage will be
displayed. The bar graph showing the actual stage of the fan is not displayed automatically
but can be enabled via the corresponding bar graph configuration register at address 240-241
(see Table 26 on Page 33).
See the following example for how the display would look like:
For a stage set point the following semantic meanings are possible:
The user can adjust the set point in manual mode within the limits defined by the set point
max and min values (see Table 32 and Table 33). The automatic mode can be displayed by
writing defined values to the specific set point register (see Table 31).
The following values are possible:
If the set point min value is set to any automatic stage the user will have the opportunity to
switch between manual and automatic mode. In this case, if the set point max value is set to
“Stage 3 Manual” for example, the user can select the following values:
Stage 3 Manual
Stage 2 Manual
Stage 1 Manual
Stage 0 Manual
Stage 0 Auto
0x0A … Valve Position
0x0B … Fan Stage
0x0C … Heat/Cool Stage
0x0000 … Stufe 0 Manual
0x0001… Stufe 1 Manual
0x0002 … Stufe 2 Manual
0x0003 … Stufe 3 Manual
0x8000 … Stufe 0 Auto
0x8001 … Stufe 1 Auto
0x8002 … Stufe 2 Auto
0x8003 … Stufe 3 Auto
Table 30: Display Value and Set Point Example Configuration
