External Electrical Connection - Airflow Adroit DV245 Series Instruction Manual

DV245
POWER SUPPLY
Maximum ≤6W
transmitter
Adroit Digital
1W
Controller
Adroit RH%
0.3 W
transmitter
Adroit CO
1.2 W
2
transmitter
Voltage 24 VDC
transmitter
External temperature
transmitter NTC 4K7
2x0,5
2x0,5
Digital input 1 Digital input 2
8 different 8 different
functions functions
Ethernet connection
on top of the unit
CAT
RJ45 female
MB_A External Modbus A signal
MB_B
External Modbus B signal
+24V
+24V direct current voltage (DC)
GND Digital and analog ground potential
RS_A Local hardware Modbus A signal
RS_B Local hardware Modbus B signal
NTC External temperature sensor connector
Adroit
REMOTE
RH%
MONITORING
Modbus RTU
2x2x0,5+0,5
Adroit
CO
2
2x2x0,5+0,5
2x2x0,5+0,5
2x0,5
VENTILATION UNIT INTERNAL
ELECTRICAL CONNECTION

EXTERNAL ELECTRICAL CONNECTION

2x0,5
2x0,5
D/I1 Digital input 1
D/I2
Digital input 2
11V1
11.1 V operating voltage
AN/I AN/I = Analog input 0-10VDC
RM/I 24V relay input
RM/O 24V relay output
38
7028350
2014-08-29 JS
Adroit
Digital
Controller
2x2x0,5+0,5
Adroit
Digital
Controller
2x2x0,5+0,5
Analog input
two different
functions
Potential-free contact
data 24VDC can be
programmed to display
information such as
errors or the status of
the cell bypass
Mains supply cable
3x1,5S