Vob Value Types - Produal Proxima WBU Commissioning And Maintenance Instructions

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.
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
No value
Temperature
Humidity
CO2
Voltage
Current
Produal Oy | Keltakalliontie 18, FI 48770 Kotka, Finland | tel. +358 10 219 9100 | fax. +358 5 230 9210 | info@produal.com
Published: 18.07.2019
®
.
ID 22
Modbus Value description
register
value
0 VOB is not in use.
1 Temperature.
2 Humidity.
3 CO value.
2
4 Voltage.
5 Current.
Information is subject to change without prior notice.
Modbus
Reg. Description
10910 Enable value sending
10912 Value
Reg.
11604 Value, ID 5
11621 Value, ID 22
ID 5
Range
-
-100,0...100,0 °C
0...100,00 %rH
0...10000 ppm
0...10,00 V
0...20,00 mA
8 (63)
Value
1
144
Description
Value
587
694
EN - 5401comm