Eaton S801+ Series User Manual

Functional Description
24 S801+ Soft Starter MN03900002E—November 2012 www.eaton.com
Edge Sensing
Edge sense means that the 24 Vdc signal at the Start
terminal must be removed (if maintained) and reapplied after
a fault trip has occurred. If the Start signal is momentary, no
further action is required to restart the motor. The cycling of
24 Vdc power to the Start terminal before starting is required
regardless of the setting of the Reset Mode parameter.
Edge sensing will allow a motor restart when:
●
Fault condition is cleared.
●
The Permissive terminal is supplied with 24 Vdc
●
The Reset Mode parameter is set to AUTO or MANUAL,
●
24 Vdc power to the Start terminal is reapplied (Start
command—momentary)
Edge sensing will allow a motor restart when:
●
Fault condition is cleared.
●
The Permissive terminal is supplied with 24 Vdc
●
The Reset Mode parameter is set to AUTO or MANUAL,
●
24 Vdc power to the Start terminal is removed, then
reapplied (Start command—maintained)
This control configuration can be used when restarting of the
motor after a stop command or fault must be supervised
manually or as a part of a control scheme.
AUTO RESET
Reset Mode—Two (2) modes of resetting Fault Trips are
available:
0–Manual—Requires pressing Reset button on CIM,
pressing Reset button on the face of the S801+, or by
providing a signal to Input Control Terminal 4.
1–AUTO—The S801+ firmware attempts to clear any
active Fault Trips.

Eaton S801+ Series Specifications

General

Product Series	S801+
Category	Controller
Input Voltage	24 VDC
Output Voltage	24 VDC
Number of Inputs	8
Protection Class	IP20
Communication Protocol	Modbus