Delta MH300 Series - Page 393

Chapter 12 Description of Parameter Settings
MH300
12.1-02-26
 Example:
When Pr.02-52 displays 0034h (hex) (that is, the value is 52 (decimal) and 0110100 (binary)), it
means that MI3, MI5 and MI6 are used by PLC.
02-53
Display the External Multi-function Output Terminals Used by the PLC
Default: Read only
Settings
Monitor the status of PLC output terminals
 Example:
When Pr.02-53 displays 0009h (hex) (that is, the value is 9 (decimal) and 01001 (binary)), it means
that Relay and MO1 is used by PLC.
02-54
Display the Frequency Command Executed by the External Terminal
Default: Read only
Settings 0.00–599.00 Hz (Read only)
 When you set the source of the frequency command as the external terminal, if Lv or fault occurs,
the external terminal frequency command is saved in this parameter.