![Pepperl+Fuchs IDENT-M System V MVI-F57-2HB12 Manual Download Page 21](http://html1.mh-extra.com/html/pepperl-fuchs/ident-m-system-v-mvi-f57-2hb12/ident-m-system-v-mvi-f57-2hb12_manual_1527667021.webp)
IDENT-M System V • TCP/IP connection
Communication TCP/IP <==> Control interface unit
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
19
8.1
Command coding (X1 – X4)
Bits X1 through X4 provide the user with the possibility of coding the command that
is sent.
The content of these bits has no effect on the execution of the command. It is simply
sent along in the command response with the rest of the data.
8.2
Antenna (K1,K2,K3)
The antenna that will be used can be selected with parameters K3,K2,K1.
8.3
Commands (byte 1 and byte 2)
The commands to be executed by the Control Interface unit are specified with the pa-
rameters byte 1 and byte 2. For the individual commands and their parameters,
please refer to the Table, “Overview of commands,” on page 24 or the following ex-
planations of commands.
8.4
Destination address (byte 3 and byte 4)
The desired destination address is specified in byte 3 and byte 4 of the output data.
This address refers to the memory address in the Control Interface unit or data carrier
that is to be indicated for the corresponding command.
An example is the starting address in the data carrier for reading data.
The following structure applies here:
The address is transferred in Hex format
8.5
Number of bytes (byte 5, byte 6)
The number of bytes to be transferred is specified in byte 5 and byte 6. This number
refers to the quantity of data that is to be read or written for the corresponding com-
mand.
The data is transferred in Hex format.
Table 8.2: Selection of the antenna
K3
K2
K1
Antenna 0
0
0
0
Antenna 1
0
0
1
Antenna 0 and 1
1
0
-
Table 8.3: Specify destination address
Byte 3
High byte
Byte 4
Low byte
Table 8.4: Specify data length
Byte 5
High byte
Byte 6
Low byte