Siemens LOGO! 24 User Manual

87
LOGO! Manual
A5E00067781 01
Description of function
When the state at the Trg input changes from 0 to 1, the
current time T
a
starts. When T
a
reaches the time T, output
Q is set to 1. Another switching operation at the Trg input
has no effect on T
a
.
The output and the time T
a
are not reset to 0, until the state
of the R input changes to 1 again.
In the event of a power failure, the elapsed time is reset.
LOGO! Functions

Siemens LOGO! 24 Specifications

General

Dimensions	90 x 72 x 55 mm
Relay Outputs	4
Programming	LOGO! Soft Comfort
Mounting Type	DIN Rail
Protection Class	IP20
Inputs	8 Digital
Outputs	4 Relay
Output Current	10 A per relay output
Operating Temperature	0 ... 55 °C
Display	LCD with backlight