Daikin Altherma EVLQ05+08CA Installer's Reference Manual page 133

EVLQ05+08CAV3 + EHYHBH05AF + EHYHBH/X08AF + EHYKOMB33AA
Daikin Altherma hybrid heat pump
4P355634-1F – 2020.10
# Code
[A.2.2.6.3] [C-09]
Alarm output logic
[C-09]
0 (default) Closed output
1 Open output
Demand PCB
The demand PCB is used to enable the power consumption control by digital
inputs.
# Code
[A.2.2.7] [D-04]
Energy metering
When energy metering is performed by the use of an external power or gas meter
(field supply), configure the settings as described below. Select the pulse frequency
output of each meter in accordance with the meter specifications. It is possible to
connect a power meter and a gas meter with different pulse frequencies. When no
power meter or gas meter is used, select No to indicate the corresponding pulse
input is NOT used.
# Code
[A.2.2.8] [D‑08]
Alarm output
Indicates the logic of the alarm output on the
digital I/O PCB during malfunctioning.
▪ 0 (Normally open): The alarm output will be
powered when an alarm occurs. By setting this
value, a distinction is made between the
detection of an alarm, and the detection of a
power failure.
▪ 1 (Normally closed): The alarm output will
NOT be powered when an alarm occurs.
See also table below (Alarm output logic).
Alarm No alarm
Open output
Closed output
Demand PCB
Indicates if the optional demand PCB is installed.
▪ 0 (No)(default)
▪ 1 (Pwr consmp ctrl)
Optional external kWh meter 1:
▪ 0 (No)(default): NOT installed
▪ 1: Installed (0.1 pulse/kWh)
▪ 2: Installed (1 pulse/kWh)
▪ 3: Installed (10 pulse/kWh)
▪ 4: Installed (100 pulse/kWh)
▪ 5: Installed (1000 pulse/kWh)
8 Configuration
|
Description
No power supply
to unit
Open output
Description
Description
Installer reference guide
133