![Pepperl+Fuchs IDENT-M System V MVI-F57-2HB12 Manual Download Page 10](http://html1.mh-extra.com/html/pepperl-fuchs/ident-m-system-v-mvi-f57-2hb12/ident-m-system-v-mvi-f57-2hb12_manual_1527667010.webp)
IDENT-M System V • TCP/IP connection
Commissioning
Zumutbare Änderungen aufgrund technischer Verbesserungen vorbehalten.
Copyright Fuchs, Printed in Germany
Fuchs GmbH • 68301 Mannheim • Telefon (06 21) 7 76-11 11 • Telefax (06 21) 7 76-27-11 11 • Internet http://www.pepperl-fuchs.com
D
a
te
of
is
su
e0
6.
09
.0
1
8
erates the 24 VDC required for the components. The output of the power pack (Con-
nector 11; ST11) should be connected to mounting station ST8 by means of
Connector 6 (ST6) (See “Appendix A: Wiring diagram” on page 61.). The following as-
signment scheme should be used:
ST 8.8 = +
ST 8.9 = -
The voltage supply for the components is prewired and does not need to be set up. If
some of the components need to be replaced, please refer to the wiring diagram for
the necessary information (See “Appendix A: Wiring diagram” on page61.).
5.2.2
RS232 serial interfaces
The industrial PC (IPC) that belongs to the TCP/IP connecting circuit has two serial
interfaces, the "COM" Interface and the "EXT" interface. These interfaces work with
a TTL level. Both interfaces are connected with an RS232/TTL converter. The "EXT"
interface of the converter is connected with the MVI-D2-2HRX Control interface unit
of the microwave identification system. The "COM" interface of the converter is con-
nected with the display.
Both devices use a software handshake for communication. This handshake is used
by both the MVI-D2-2HRX Control Interface unit and the display. Because of this, the
hardware handshake signals of the RS and CS serial interface must be short-circuited
both on the Control Interface unit and on the display by means of a jumper wire (See
“Appendix A: Wiring diagram” on page61.).
5.2.3
Ethernet TCP/IP network connection
The network connection is made by means of an RJ45 connector. For the pin assign-
ment, please refer to the following illustration:
If the RS and CS connections of the two serial interfaces are not short
circuited, no communication will take place over the serial interface.
TD+
TD-
RD+
RD-
not assigned
not assigned
not assigned
not assigned