Technical data

Manual – MOVI-PLC® advanced DH.41B Controller
19
3
Installing the MOVI-PLC® advanced DHE41B control card
Assembly / Installation Notes
3.3.7 Connecting the Ethernet 2 interface (terminal X37)
You can connect an engineering PC (→ Sec. 3.8) to the Ethernet 2 interface (terminal
X37).
The Ethernet 2 interface can also be used to exchange data between MOVI-PLC
®
advanced DHE41B and another controller via UDP/TCP.
3.3.8 Operating displays of the MOVI-PLC
®
advanced DHE41B control card
The MOVI-PLC
®
advanced DHE41B control card has ten LEDs that display the current
status of MOVI-PLC
®
advanced DHE41B and its interfaces.
CAN 1 status LED
(L1)
The CAN 1 status LED indicates the status of the CAN 1 system bus.
61522AXX
Figure 6: Example: Connecting an engineering PC to X37 via the Ethernet 2 interface
PC COM
X35
X36
X37
2
4
6
1
3
5
X34
DHE41B
1
2
3
1
3
4
2
1
2
3
1
2
3
1
2
3
X32X33
2
4
6
1
3
5
8
10
12
7
9
11
X31
T1
S1
L1 L2 L3 L5XM L6 L7 L8 L9L4 L10
CAN 1 status Diagnostics Remedy
Orange • The CAN 1 system bus is being initial-
ized.
-
Green • The CAN 1 system bus is initialized. -
Flashing
green
(0.5 Hz)
• The CAN 1 system bus is currently in
SCOM suspend mode.
-
Flashing
green
(1 Hz)
• The CAN 1 system bus is currently in
SCOM On mode.
-
Red • The CAN 1 system bus is off
(BUS-OFF).
1. Check and correct the cabling of the
CAN 1 system bus.
2. Check and correct the baud rate set for
the CAN 1 system bus.
3. Check and correct the terminating
resistors of the CAN 1 system bus.
Flashing red
(1 Hz)
• Warning on the CAN 1 system bus. 1. Check and correct the cabling of the
CAN 1 system bus.
2. Check and correct the baud rate set for
the CAN 1 system bus.