70 Rockwell Automation Publication 1783-UM001B-EN-P - May 2010
Appendix F Work with RSLogix 5000 Software, Version 15 or Later
• Program Mode Behavior
– Default value is Enable All Ports.
– Enable all ports when the Logix controller is put in Program mode. If
the Logix controller is disabling a port, it is enabled if the Logix
controller is put in Program mode.
– Hold last state when the Logix controller is put in Program mode. If a
port is disabled by the controller, it continues to be disabled when the
controller is put in Program mode. To re-enable all of the ports, the
1783-EMS switch requires a power cycle.
– Apply safe state values to ports when the Logix controller is put in
Program mode. Port status can be changed when the Logix controller is
put in Program mode.