Choose this module for connecting one of the following LOGO! controllers.

  • SIMATIC LOGO! 0BA7

  • SIMATIC LOGO! 0BA8

This module establishes the connection via the standard network interface of the computer or an additional network interface card.

ibaPDA supports the following controllers, connection modes and selection methods:

Controller

Connection mode and signal selection

TCP/IP

PC/CP

TCP/IP S7-1x00

ABS

SYM

CFC

ABS

SYM

CFC

ABS

SYM

CFC

LOGO!

X

-

-

-

-

-

-

-

-

Explanation: ABSolute address, SYMbolic, CFC connector

For more information on the module settings see General module settings.
Connection configuration

Enter the IP address of the LOGO! in the Address field on the Connection tab and the Local TSAP and Remote TSAP as configured in the LOGO! (see Configuration of LOGO!). Click <Test>.

ibaPDA establishes a connection. The LOGO! found is displayed.

When connecting a LOGO! 0BA8, use "01.00" as local TSAP and remote TSAP.

Via the variable memory (VM), you can access all address ranges of a LOGO!. As interface for the S7 communication, the VM operates as local communication buffer for the data exchange via a connection configuration or data transfer configuration.

When connecting a LOGO! 0BA7, the variable storage range is also mapped on the DB1. This is why you can access the variables with S7 addresses (see table below). Via direct addressing, you can access also the marker bits, input bits and output bits of a LOGO!.
Overview of variable ranges (VM) LOGO! 0BA7

Block type

Address range

VM-address

S7-address

Direct address

Digital input

I1 – I24

923 – 925

DB1.DBX923.0 – 925.7

E0.0 – E2.7

Analog input

AI1 – AI8

926 – 941

DB1.DBW926 – 940

-

Digital output

Q1 – Q16

942 – 943

DB1.DBX942.0 – 943.7

A0.0 – A1.7

Analog output

AQ1 – AQ2

944 – 947

DB1.DBW944 – 946

-

Digital markers

M1 – M27

948 – 951

DB1.DBX948.0 – 951.2

M0.0 – M3.2

Analog markers

AM1 – AM16

952 – 983

DB1.DBW952 – 983

-
Overview of variable ranges (VM) LOGO! 0BA8

Block type

Address range

VM-address

S7-address

Direct address

Digital input

I

1024 – 1031

DB1.DBX1024.0 – 1032.7

E0.0 – E7.7

Analog input

AI

1032 – 1063

DB1.DBW1032 – 1062

-

Digital output

Q

1064 – 1071

DB1.DBX1064.0 – 1071.7

A0.0 – A7.7

Analog output

AQ

1072 – 1103

DB1.DBW1072 – 1102

-

Digital markers

M

1104 – 1117

DB1.DBX1104.0 – 1117.7

M0.0 – M13.7

Analog markers

AM

1118 – 1245

DB1.DBW1118 – 1244

-

Network input

NI

1246 – 1261

-

-

Analog network input

NAI

1262 – 1389

-

-

Network output

NQ

1390 – 1405

-

-

Analog network output

NAQ

1406 – 1469

-

-