Siemens LOGO! Series Manual page 6

Preface
● Additional optional analog inputs and fast digital inputs are available on some of the
● LOGO! 0BA6 configuration menus can be displayed in one of ten supported languages.
● New instruction blocks are available: Pulse Width Modulator (PWM), Mathematic
● Message texts can tick on and off the display; can include bar graphs, can switch
● A modem interface between a PC and LOGO! 0BA6 Base Module is supported, and is
● USB PC cable between a PC and LOGO! Base Module is available as an option.
● Modem cable between a modem and LOGO! Base Module is available as an option.
● This series supports 0/4–20 mA for the AM2 AQ analog outputs.
● You can now have up to 200 program blocks in your circuit program.
Additional differences compared to previous devices
0BA6 versus device series 0BA0 to 0BA5
● Extended set of reference parameters for function blocks
● Enhancements to up/down counter, hours counter, yearly timer and analog watchdog
0BA7 versus devices series 0BA0 to 0BA6
● Extended set of reference parameters for function blocks
● Enhancements to message text and weekly timer blocks
● Increase in the number of shift register function blocks
LOGO! TD (version ES5 and later) versus LOGO! TD (version ES4 and earlier)
The ES5 and later versions of the LOGO! TD come with a LOGO! TD cable cover. You can
use it to cover the TD cable connector on the left side of the LOGO! Base Module. For more
information about the LOGO! TD cable cover, refer to the Product Information supplied with
your LOGO! TD.
For more detailed information about the compatibility between different device series , refer
to the topic "Compatibility (Page 38)".
6
LOGO! 0BA6 Base Modules.
You have a configuration choice to specify the language for LOGO! menus.
Instruction, and Mathematic Instruction Error Detection.
between two character sets, and can be displayed on either the LOGO! onboard display,
the LOGO! TD, or both. Full editing capabilities are available from LOGO!Soft Comfort;
editing from the LOGO! Basic is limited to simple text. See topic "Compatibility (Page 38)"
for further details.
configurable only from LOGO!Soft Comfort. LOGO! 0BA6 supports the following modems:
– INSYS Modem 336 4 1
– INSYS Modem 56K small INT 2.0
You can also use other modems with LOGO! 0BA6 provided that these modems meet the
requirements specified in the "Connecting modems (0BA6 only) (Page 61)" topic.
instruction blocks
Manual, 04/2011, A5E03556174-01
LOGO!