
Published: 18.07.2019
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Two transmitter specific values can be shown on the displays. Also one global value (e.g. outdoor
temperature) can be shown on all displays in the network. The used value type is set to base unit
settings by using Produal MyTool
®
.
Note:
The transmitter specific value type must be the same for all transmitters.
See the following figure for an example configuration.
Modbus
10910
10912
Enable value sending
Value
Reg. Description
Value
1
144
11604 Value, ID 5
Reg.
Description
Value
587
11621 Value, ID 22
694
ID 5
ID 22
The VOB data is updated to transmitters in specific messages and the interval of these messages is
fixed to the network size. The update frequency can be calculated by using the following formula:
network size x 5 s. For example, if there are 10 transmitters and a base unit in the network, the
update interval is approximately 55 s.
2.5.1 VOB value types
MyTool value
Modbus
register
value
Value description
Range
No value
0
VOB is not in use.
-
Temperature
1
Temperature.
-100,0...100,0 °C
Humidity
2
Humidity.
0...100,00 %rH
CO2
3
CO
2
value.
0...10000 ppm
Voltage
4
Voltage.
0...10,00 V
Current
5
Current.
0...20,00 mA
Produal Oy | Keltakalliontie 18, FI 48770 Kotka, Finland | tel. +358 10 219 9100 | fax. +358 5 230 9210 | [email protected]
Information is subject to change without prior notice.
EN - 5401comm