Rockwell Automation MV SMC Flex Motor Controller (for Series K or later) - Manual (Page 114)

104 Rockwell Automation Publication 1560E-UM051F-EN-P - June 2013
Chapter 8 Communication
Connecting the Human Interface Module to the Controller
Figure 46 shows the connection of the SMC Flex controller to a human interface
module. Table 11 provides a description of each port.
See Figure 21 on page 31 or Figure 24 on page 34 for the control wiring diagram
that enables start-stop control from a human interface module.
Figure 46 - SMC Flex Controller with Human Interface Module
Table 11 - SMC Flex Controller with Human Interface Module
HIM Control Enable
To enable motor control from a connected human interface module, follow the
procedure below with the connected human interface module’s programming
keys.
The Bulletin 20-HIM-LCD human interface modules with control panels can
start and stop the SMC Flex controller. However, the factory default settings
disable control commands other than Stop through the serial communication
port.
TIP The SMC Flex only supports the use of DPI communication modules and DPI
HIM Modules. Scanport devices are not supported by the SMC Flex.
Port # Description
1 Unused – Not available for use
2 First 20-HIM connected to SMC Flex
3 Second 20-HIM connected to SMC Flex
5 DPI Communication Board port
Port 5 – DPI Communications
Port 2
Ports 2 and 3 when two HIMs
are connected with a splitter