VIPA System 200V IM Series, Manual

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Chapter 3 Profibus DP
Manual VIPA System 200V
3-14 HB97E - IM - Rev. 06/29
The module carries a number of LEDs that are available for diagnostic
purposes on the bus and for displaying the local status. The following table
explains the different colors of the diagnostic LEDs.
Label Color Description
R green If R is the only LED that is on, then the master status is
RUN. The slaves are being accessed and the outputs
are 0 ("Clear" state).
If both R+DE are on the status of the Master is
"operate". It is communicating with the slaves.
Blinks 3 times: Transfer from MMC to Flash-ROM
without error.
E red On at slave failure (ERROR).
Blinks 3 times: Transfer from MMC to Flash-ROM
without error.
IF red Initialization error for bad parameterization
DE green DE (Data exchange) indicates Profibus communication
activity. At the DP master with the order no. 208-1DP01
this LED is yellow.
MC yellow Blinks at reading the parameters from MMC. Is on at
wrong parameterization.
The VIPA Profibus master is connected to your Profibus network via the
9pin socket. The following figure shows the assignment of the individual
pins:
Pin Assignment
1 shield
2 n.c.
3
RxD/TxD-P (Line B)
4 RTS
5 M5V
6 P5V
7 n.c.
8
RxD/TxD-N (Line A)
9 n.c.
The IM 208DPO is connected to Profibus by a FOL (
f
iber
o
ptic
l
ink)
interface. The layout of this interface is shown below:
Connect to receive line (from slave)
Connect to send line (to slave)
Components
LEDs
RS485 interface
(at IM 208DP)
FOL interface
(at IM 208DPO)
5
4
3
2
1
9
8
7
6