3UG4622-1AW30 Datasheet, PDF (41/114 Pages) List of Unclassifed Manufacturers – Monitoring and Control Devices

LOGO! Logic Modules
General data
■ Overview
■ Design
The LOGO! modular design is available in different variants for
different supply voltages (12 V DC, 24 V DC, 24 V AC,
115/230 V DC, 115/230 V AC):
• Basic variants
• Low-cost pure variants without operator control and display
panels
The LOGO! variants have the following distinguishing
characteristics:
• R: Relay output
• C: Clock/time switch
• o: Without display
• The compact, user-friendly, and low-cost solution for simple
control tasks
• Compact, user-friendly, can be used universally without
accessories
• "All in one": the display and operator panel are integrated
• 36 different functions can be linked at a press of a button or
with PC software; up to 130 times in total
• Functions can be changed simply using buttons;
no complicated rewiring
LOGO! is simple:
• Warning and switching off in one unit; no other tools are
required
• Non-volatile storage of control program and setpoints
(e.g. times) in integrated EEPROM
LOGO! is space-saving:
• e.g. LOGO! 230RC: 72 x 90 x 55 mm (W x H x D)
• Fitted mounting in the distribution box (same mounting
dimensions as the ground-fault circuit interrupter)
LOGO! offers maximum flexibility and is universal:
• Expandability:
Depending on the application, additional expansion modules
can be connected
Catalog ST 70
Information on LOGO! can also be found in the catalog ST 70:
http://www.siemens.com/automation/
simatic/ftp/st70/html_00/st70k1ad.pdf
LOGO! is communication-capable:
• Optional communication modules support interfacing to
AS-Interface and instabus EIB networks
■ Function
LOGO! is simple:
• 36 functions:
Integrated basic functions (e.g. AND, OR) and special
functions (e.g. timers, counters, latching relays, PI controllers)
of the electronics
• Program generation simply by combining stored functions at
the press of a key or PC software
• Easy-to-use and simple duplication of the control program
with an optional program module
LOGO! offers maximum flexibility and is universal:
• Easy modification by reconnecting the functions at a press of
a key; no need for time-consuming rewiring
• Optional operation from the PC:
For creating, simulating, online testing and archiving the
control program on the PC, including documentation facility
Siemens LV 1 T · 2006
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