Bender VMD4105-D-2 B93010045 Hoja De Datos
Los códigos de productos
B93010045
Installation, connection and commissioning
27
4.8.3
Details regarding the digital inputs (D1…D4, RT1)
Fig. 4.5: Block diagram (simplified representation)
4.9
Standards, selectable
The VMD460-NA includes the following standards:
VDE-AR-N 4105
CEI 0-21
BDEW
C10/11
Menu: "Settings" --> "General" --> "Norm".
4.10 Commissioning
Danger of electric shock!
Improper connection can lead to injury to persons and damage
to the device!
Prior to commissioning make sure that the device is properly
connected!
Improper connection can lead to injury to persons and damage
to the device!
Prior to commissioning make sure that the device is properly
connected!
low : < 4 V DC
high : > 6 V DC
high : > 6 V DC
U
max
= 30 V DC
D1
Dx
GND
12V
R1
DC
Source
Source
I < 5 mA
Open
Collector
Collector
DGx
µC
Relais
Kontakt
Kontakt
Q1
V1
24
24
1
2
Dx:
D1, D2, D3, D4, RT1
DGx: DG1/2, DG3/4, RTG