Rockwell Automation SMC-Flex, User Manual

Page: 27 / 160

Product Overview 1-19
Metering
Power monitoring parameters include:
• Three-phase current
• Three-phase voltage
• Power in kW
• Power usage in kWH
• Power factor
• Motor thermal capacity usage
• Elapsed time
Notes: (1) Voltage measurement is not available during the braking
operation of the SMB Smart Motor Braking, Accu-Stop,
and Slow Speed with Braking control options.
(2) The elapsed time and kWH values are automatically
saved to memory every 12 hours.
(3) Motor thermal capacity usage is determined by the built-
in electronic thermal overload. An overload fault occurs
when this value reaches 100%.
I/O
The SMC-Flex has the ability to accept up to two (2) inputs and
four (4) outputs controlled over a network. The two inputs are
controlled at terminal 16 (Option Input #1), and terminal 15
(Option Input #2). For these two inputs, see Chapter 4 for the
parameter settings and see Chapter 7 for the bit identification.
By using these two terminals as inputs, the Stop Input will need to be
programmed to meet the desired stop functionality.
The four (4) outputs are Aux #1, Aux #2, Aux #3, and Aux #4. All
auxiliary contacts are programmable to the function found on
page 4-14. If programmed to Network or Network NC, they can be
controlled over a Network. Please see Table 7.H that defines the
Logic Command Word (Control).