Mitsubishi Electric FR-CC2-P Instruction Manual page 110

5.5
(T) Multi-function input terminal parameters
Purpose
To assign functions to input
terminals
To change operation when the OH
signal is input
5.5.1
Input terminal function selection
Use the following parameters to select or change the input terminal functions.
Pr. Name
178 RDI terminal function
T700 selection
187 OH terminal function
T709 selection
189 RES terminal function
T711 selection
Input terminal function assignment
• Using Pr.178, Pr.187, and Pr.189, set the functions of the input terminals.
Refer to the following table and set the parameters.
• The input signals below are available for both the master and slave converter units.
Setting Signal
value name
7 OH External thermal relay input
Converter reset
62 RES
Operation status reset
84 X84 Emergency drive execution command
9999 — No function

For description on the status of input terminals during emergency drive operation, refer to
NOTE
• Same function can be assigned to two or more terminals. In this case, the logic of terminal input is OR.
• When the terminal assignment is changed using Pr.178, Pr.187, and Pr.189 (Input terminal function selection), the
terminal name will be different, which may result in an error of wiring, or affect other functions. Set parameters after
confirming the function of each terminal.
Input terminal function
selection
OH input selection
Initial
Initial signal
value
9999 No function
OH (External thermal relay
7
input)
62 RES (Converter reset)
Function
Pr.876
—

—
(T) Multi-function input terminal parameters
Parameter to set
P.T700, P.T709, Pr.178, Pr.187,
P.T711 Pr.189
P.T723 Pr.876
7, 62, 84, 9999
Related parameter
110
88
97
—
page 99.
Refer to
page
109
110
Setting range
Refer to
page
109
PARAMETER
5
GROUP
T