Produal HDK User Manual page 6

Duct co2 transmitter/controller
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OK
Relay
menu
RELAY
M
OK
Info
menu
INFO
M
OK
1.4.2.1 Communication menu
Modbus menu is available in M models.
OK
1
Modbus ID
COMMUNICATIONS
MODBUS ID
M
Parameter
Available values
MODBUS ID
OFF / 1...247
Baud rate (k)
9.6 / 19.2 / 34.8
Parity
n / E / O
1.4.2.2 Calibration menu
All the measurements can be tuned through the calibration menu.
OK
0 (900)
Modbus ID
CALIBRATION
Offset: CO2ppm
M
Produal Oy | Keltakalliontie 18, FI 48770 Kotka, Finland | tel. +358 10 219 9100 | fax. +358 5 230 9210 | info@produal.com
Published: 28.08.2019
OK
Relay
OFF
OK
OK
Relay
1100
Modbus ID
CO2
RelON CO2
Relay set point
[400...10000 ppm]
OK
OK
Relay
23.0
Modbus ID
TEMPERATURE
RelON °C
Relay set point
[0...50 °C]
OK
OK
Relay
50
Modbus ID
HUMIDITY
RelON %RH
Relay set point
[0...100 %]
OK
OK
Relay
1100
Modbus ID
ALL
RelON CO2
Relay set point
[400...10000 ppm]
OK
50
Modbus ID
RelON %RH
Relay set point
[0...100 %]
5 s
OK
no
1.0.0
Modbus ID
VERSION
RESET?
Software
Reset to factory settings
version
[no / yes]
OK
OK
9.6
Baud rate (k)
Description
Modbus address.
Modbus speed (kbit/s).
Parity bit.
n
E
O
OK
OK
On
ABC-Logic
Information is subject to change without prior notice.
OK
5
Hysteresis %CO2
Hysteresis
[0...100 % from range]
OK
2.0
Hysteresis °C
Hysteresis
[0...20 °C]
OK
5
Hysteresis %RH
Hysteresis
[0...50 %]
OK
5
23.0
Modbus ID
Hysteresis %CO2
RelON °C
Hysteresis
Relay set point
[0...100 % from range]
[0...50 °C]
OK
5
Hysteresis %RH
Hysteresis
[0...50 %]
OK
n
Parity
None
Even
Odd
OK
0.0 (22.6)
0 (30)
Offset: °C
Offset: %RH
OK
OK
2.0
Hysteresis °C
Hysteresis
[0...20 °C]
OK
6 (15)
EN - 1135050ug

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