Rockwell Automation 1758-RTU202 DataSite Hardware User Manual - Manual (Page 45)

Publication 1758-UM001D-EN-P - June 2011
Wiring the Controller 45
Wiring for Wake Up mode
To reduce power consumption in unattended or solar-powered applications,
the controller can be configured to enable Sleep mode by programming the
PW_SHDN function block. To exit Sleep mode and wake up the controller,
input a high voltage level to the WAKEUP terminal.
IMPORTANT
Wake Up mode is applicable to only 1758-RTU controllers.
WAKEUP
12…24V DC
17 18
44705