Maico RV 2 Montageanleitung Seite 33

16 Commissioning, setting parameters
Parameter 4: LT power units, RLS 45 K room air
controls (on the RS 485 bus)
Parameters for linking this room air control with
other room air controls (RLS) or power units
(LTs).
Example: Two further RLS (RLS #2 and #3) are
connected to RLS #1.
Setting value at RLS #1 = 2 / Setting value at
RLS #2 = 4 / Setting value at RLS #3 = 5.
Parameter 5: 230 VAC input
Configuration for parallel op-
eration of several LTs / RLS.
0 = no further LTs/RLS
1 = operation with 1 LT or
RLS
2 = operation with 2 LTs or
RLS
3 = operation with 3 LTs or
RLS
4 = slave no. 1
5 = slave no. 2
6 = slave no. 3
1 = Sleep mode
2 = Intermittent ventilation
3 = Safety shutdown
4 = Supply air mode without
overrun, for volumetric flow
compensation for exhaust
air fans (ECA/ER (60m³/h))
5 = Supply air mode with
overrun of 6 minutes
6 = Supply air mode with
overrun of 15 minutes
4 to 6: Activate volumetric
flow compensation using
RV 2 units additionally via
commissioning software.
230 V input with switching
contact, additional function
can be used with button or
switch, see Connection and
wiring diagram [} 58],
"S1".
Recommendations: Use a
button for the sleep mode
and intermittent ventilation
functions (reacts to falling
edge).
Parameter 6: Sensors
Parameters for using the connected internal and
external sensors. The internal sensor PP 45 HYI
and the external sensors PP 45 HY, PP 45 CO2
and PP 45VOCare available.
Parameter 7: EnOcean
Parameter 8: EnOcean Teach mode
No function for RV 2.
Parameter 9: Number of PPB 30 K units
No function for RV 2.
Parameter 10: ModBus settings
ATTENTION: The ModBus interface must be de-
activated for RV 2 units, otherwise RV 2 units
cannot be controlled.
Parameter 11: ModBus address
No function for RV 2.
Use a switch for functions 3
to 6 (reacts to switching
status).
0 = No sensors
1 = 1x internal sensor, no
external sensor
2 = 1x internal sensor, 1x
external sensor
3 = 1x internal sensor, 2x
external sensor
4 = 1x internal sensor, 3x
external sensor
5 = 0x internal sensor, 1x
external sensor
6 = 0x internal sensor, 2x
external sensor
7 = 0x internal sensor, 3x
external sensor
For activating the EnOcean
extension module PP 45
EO.
0 = EnOcean module not
present
1 = Activate EnOcean mod-
ule
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