SEW-Eurodrive DHE21B - Installing the DHR21 B;41 B Option; Functional Description of the Terminals, DIP Switches and Leds

Manual – Controllers DHE/DHF/DHR21B (standard) and DHE/DHF/DHR41B (advanced)
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Installing the DHR21B/41B option
Assembly and Installation Notes
4.9 Installing the DHR21B/41B option
4.9.1 Functional description of the terminals, DIP switches and LEDs
INFORMATION
The connections, which are identical for all the DH.21B/41B options, are described in
the "Installing the DH.21B/41B option" chapter.
Front view
DHR21B/41B option
Designation
LED
DIP switch
Terminal
Function
2104903179
LED
L14
L13
L14
L13
L12
L11
In EtherNet/IP and Modbus/TCP mode:
MODULE STATUS
NETWORK STATUS
In PROFINET mode:
RUN
BUS FAULT
Reserved
Reserved
X30-1:
Ethernet 3
(RJ45 socket)
X30-1
Standard Ethernet assignment
X30-2:
Ethernet 4
(RJ45 socket)
X30-2
DIP switches 2
0
, 2
1
2
0
2
1
ON (right)
OFF (left)
ON (right)
OFF (left)
Default IP address (192.168.10.4)
Stored IP address or DHCP
EtherNet/IP / Modbus TCP/IP
PROFINET
X38 terminal:
SEW safety bus
(plug-in terminals)
X38:1
X38:2
X38:3
Reserved
Reserved
Reserved
2
2
0
1
X30-1
X30-2
L14
L13
ON
1
2
3
X38
L12
L11
2
4
6
X34
X35
X36
X37
XM
1
3
5
1
2
3
1
2
3
1
2
3
1
2
3
X32X33
2
4
6
1
3
5
8
10
7
9
X31
S1
3
4
2
1
L10
L9
L8
L7
T1
L6
L5
L4
L3
L2
L1
2
4
6
X3
4
X3
5
X
3
6
X37
XM
1
3
5
1
2
3
1
2
3
1
2
3
1
2
3
X
3
2
X33
2
4
6
1
3
5
8
10
0
7
9
X
3
1
S
1
3
4
2
2
1
L
1
0
L9
L
8
L
7
T
1
L
6
L
5
L4
L
3
L2
L1
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