Rockwell Automation 1560E SMC Flex Smart Motor Controller - Manual (Page 178)

C-2 1560E and 1560E Relay Control
1560E-UM050B-EN-P - June 2013
Functional Description (cont.) Bulletin 1562E • Basic Control – With Controlled Stop
When wired as shown in Figure C.2, the controller operates in much the
same manner as in Figure C.1.
Terminal 16 on the SMC-Flex module now controls the start and stop
maneuvers. Terminal 16 must remain energized for the module to run.
When the “Stop” button is pressed, and “CR” opens, the
SM C-Flex module
will initiate the option stop. An uncontrolled, or coast stop, is achieved by
opening the connection to terminal 17. This contact should remain open to
ensure all hold-in contacts clear, to prevent a re-start.
If the motor has started, the unit is in the bypass mode, and a trip occurs
within the SMC-Flex module or from an external protection relay, Aux 2
will open the line contactor immediately. "AUX1" will remain closed for
10 seconds. A trip due to an overload or fault condition will result in a
“coast” stop.
Bulletin 1562E • DPI Control – Controlled Start only
Refer to Figure C.3 and description on page 1-29.