Manual VIPA System 200V Chapter 2 Hardware description
HB97E - IM - RE_253-xDPxx - Rev. 12/44 2-9
IM 253-2DP50 - DP-V0 slave (redundant) - Structure
• 2 redundant channels
• DPR slave for max. 32 peripheral modules (max. 16 analog modules)
• Max. 152Byte input data and 152Byte output data
• Internal diagnostic protocol with a time stamp
• Integrated DC 24V power supply for the peripheral modules (max. 3.5A )
• Supports all PROFIBUS data transfer rates
[1] LED Status DP2
[2] RS485 interface DP2
[3] Address selector
[4] LED Status DP1
[5] RS485 interface DP1
Front view
253-2DP50
PW
ER
RD
DE
IM 253 DPR
D
P
1
D
P
2
1
2
-
DC
24V
+
X1
VIPA 253-2DP50
X2
34
PW
ER
RD
DE
9
9
1
2
3
4
5
6
[6] Connector for DC 24V
power supply
1
2
+ DC 24 V
0 V
+
-
X1
DP1 / DP2
RS485
5
4
3
2
1
9
8
7
6
shield
n. c.
RxD/TxD-P (line B)
RTS
M5V
P5V
n. c.
RxD/TxD-N (line A)
n.c.
1
2
3
4
5
6
7
8
9
Via two 9pin RS485 sockets you include the 2 redundant channels into
PROFIBUS.
Properties
IM 253DPR
Interface
RS485 interface
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