Function Assignment Of External Terminal And Control; Input Terminal Function Selection (Pr. 178 To Pr. 182) - Mitsubishi Electric FR-D720 K Series Instruction Manual

Function assignment of external terminal and control

4.10 Function assignment of external terminal and control

Purpose
Assign function to input terminal
Set MRS signal (output shutoff) to
NC contact specification
Assign start signal and forward/
reverse command to other signals
Assign function to output terminal
Detect output frequency
Detect output current
Remote output function

4.10.1 Input terminal function selection (Pr. 178 to Pr. 182)

Use these parameters to select/change the input terminal functions.
Parameter
Number
STF terminal function
178
selection
STR terminal function
179
selection
RL terminal function
180
selection
RM terminal function
181
selection
RH terminal function
182
selection
The above parameters can be set when Pr. 160 Extended function display selection = "0". (Refer to page 165.)

The setting value "60" is only available for Pr.178.

The setting value "61" is only available for Pr.179.
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Input terminal function
selection
MRS input selection
Start signal (STF/STR)
operation selection
Output terminal function
assignment
Up-to-frequency
sensitivity
Output frequency
detection
Output current detection
Zero current detection
Remote output
Initial
Name
Value
60
61
0
1
2
Parameter that should be Set
Pr. 178 to Pr. 182
Pr. 190, Pr. 192, Pr. 197
Pr. 41 to Pr. 43
Pr. 150 to Pr. 153, Pr. 166, Pr. 167
Pr. 495, Pr. 496
Initial Signal
STF (forward rotation command)
STR (reverse rotation command)
RL (low-speed operation command)
RM (middle speed operation
command)
RH (high-speed operation
command)
Refer to Page
Pr. 17
Pr. 250
Setting Range
0 to 5, 7, 8, 10, 12, 14, 16, 18, 24,
25, 60 , 61 , 62, 65 to 67, 9999
 
116
118
120
122
126
127
129