Moeller MV4 Series - Zb4-609-If1

Communications Card Description ZB4-601-IF1, ZB4-609-IF1 4-6
Moeller 07/01 AWB-C2700-1347GB
2.2 ZB4-609-IF1
FRONT PANEL
COM PORT
ZB4-609-IF1
ACTIVERROR
MPI
COM PORT The COM PORT interface can be configured via the jumpers for RS 232, TTY,
RS 422 and RS 485 protocols.
See also Interface configuration for information how to configure the interfaces.
MPI
The MPI interface must only be used for the SIMATIC S7 and must be configured
for RS 485.
See also Interface configuration for information how to configure the interfaces.
ERROR When lit, the ERROR LED (red) indicates that the last data transfer to the PLC was
not executed correctly.
The LED will not go out until the next data transmission to the PLC is executed
correctly.
This LED should never be lit in normal operation.
ACTIV The green LED should be lit during an active data transfer between the ZB4-609-IF1
and the PLC.
In normal operation this LED should flash briefly (approx. 50 ms) with every data
transmission.
INTERFACE CONFIGURATION
J1 J2 J3 J4
COMPORT
RS 232
COMPORT
TTY
(Current Loop)
COMPORT
RS 485
COMPORT
RS 422
COMPORT
RS 422 MP
(Multi Point)
MPI
RS 485
J5 – LINE TERM
Bus terminating resistors for RS 485 and RS 422.
These must be switched on when the device is
either the first or last station in the network.
(ON = switched on).
With point-to-point connections (only two stations),
these resistors must always be switched on.
These terminating resistors must not be used for the MPI.


J1 J2 J3 J4
B
A
RS485
DEFAULT
J5
ON
OFF
PIN ASSIGNMENT
PIN
1
2
3
4
5
6
7
8
9
RS232
-
RxD
TxD
DTR
GND
DSR
-
-
-
TTY
IN
-
-
-
GND
-
-
-
OUT
RS485
-
-
A
-
GND
-
B
-
-
RS422
DTR+
TxD+
RxD+
DSR+
GND
DTR-
TxD-
RxD-
DSR-
<
>
>
<
<
>
<>
<>
>
>
<
<
>
>
<
<
COM BOARD MPB-TP (9 Pin female)
RS485
-
-
Line-B
RTS
GND
VCC
-
Line-A
-
>
MPI
CASE
SHIELD
SHIELD SHIELD SHIELD SHIELD
RS 485