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2.1.1.4 Schematic Diagram
+DALI
-DALI
DC 18 V
(DALI)
Common
(ground)
(DALI)
Fig. 2.1.1-3: Schematic Diagram
2.1.1.5 Technical Data
Module Specific Data
DALI Specification
DSI Specification
Number of Slaves (DALI)
Number of Slaves (DSI)
Current output
Voltage supply (DALI/DSI)
Transmission channel
Current consumption (internal)
Voltage supply
Isolation
Data width internal
Dimensions (mm) W x H x L
Weight
Vibration and
shock resistance
Degree of protection
WAGO-I/O-SYSTEM 750
I/O Modules
+DALI
1
5
-DALI
2
6
3
7
4
8
DC 18 V
(DALI)
750-641
Common
(ground)
(DALI)
max
750-641 [DALI/DSI Master Module]
Schematic Diagram
RxD
Logic
TxD
RxD
TxD
2 x 270pF
U_DALI
Function
2 x 270pF
DIN IEC 60929 (VDE 0712 part 23)
TRIDONIC ATCO Specification 2.0
64
100
200 mA
18 V via DC/DC converter 288-895
1
30 mA
via system voltage
DC 1500 V DALI bus/internal bus
1 x 40 bit in / out (5 bytes data)
1 x 8 bit control/ status
12 x 64* x 100
* from upper edge of 35 DIN rail
ca. 60 g
acc. to IEC 60068-2-6
acc. to 60068-2-27
IP20
• 13
g064101e
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