Function Assignment Of External Terminal And Control; Input Terminal Function Selection (Pr.178 To Pr.189) - Mitsubishi Electric F700 Instruction Manual

3.9 Function assignment of external terminal and control

Purpose
Assign function to input terminal
Set MRS signal (output shutoff) to
normally closed contact specification
Make RT signal (second function
selection) invalid during
acceleration/deceleration
Assign start signal and forward/
reverse command to other signals
Assign function to output terminal
Detect output frequency.
Detect output current.
Remote output function
3.9.1

Input terminal function selection (Pr.178 to Pr.189)

Use these parameters to select/change the input terminal functions.
Parameters
Name
No.
STF terminal function
178
selection
STR terminal function
179
selection
180 RL terminal function selection
181 RM terminal function selection
182 RH terminal function selection
183 RT terminal function selection
184 AU terminal function selection
JOG terminal function
185
selection
186 CS terminal function selection
MRS terminal function
187
selection
STOP terminal function
188
selection
RES terminal function
189
selection
The above parameters can be set when Pr. 160 User group read selection = "0". (Refer to page 140)
(1) Input terminal function assignment
⋅ Use Pr. 178 to Pr. 189 to set the functions of the input terminals.
⋅ Refer to the following table and set the parameters:
Signal
Setting
Name
Pr.59 = 0 (initial value)
0 RL
Pr.59 =1, 2
Pr.59 = 0 (initial value)
1 RM
Pr.59 =1, 2
Parameter that must be set
Input terminal function
selection
MRS input selection
RT refection time selection
Start signal (STF/STF)
operation selection
Output terminal function
selection
Up-to-frequency sensitivity
Output frequency detection
Output current detection
Zero current detection
Remote output
Initial
Value
60 STF (forward rotation command)
61 STR (reverse rotation command)
0 RL (low-speed operation command)
1 RM (middle-speed operation command)
2 RH (high speed operation command)
3 RT (second function selection)
4 AU (terminal 4 input selection)
5 JOG (Jog operation selection)
CS (selection of automatic restart
6
after instantaneous power failure)
24 MRS (output stop)
25 STOP (start self-holding selection)
62 RES (inverter reset)
Function
Low-speed operation command
Remote setting (setting clear)
*1
Middle-speed operation command
Remote setting (deceleration)
*1
Function assignment of external
terminal and control
Pr.178 to Pr.189
Pr.17
Pr.155
Pr.250
Pr.190 to Pr.196
Pr.41 to Pr.43, Pr.50
Pr.150 to Pr.153, Pr.166, Pr.167
Pr.495 to Pr.497
Initial Signal
0 to 8, 10 to 12, 14, 16, 24,
25, 37, 60, 62, 64 to 67,
9999
0 to 8, 10 to 12, 14, 16, 24,
25, 37, 61, 62, 64 to 67,
9999
0 to 8, 10 to 14, 16, 24, 25,
37, 62, 64 to 67, 9999
0 to 8, 10 to 14, 16, 24, 25,
37, 62 to 67, 9999
0 to 8, 10 to 14, 16, 24, 25,
37, 62, 64 to 67, 9999
Related Parameters
Pr. 4 to Pr. 6, Pr. 24 to Pr. 27
Pr. 232 to Pr. 239
Pr. 59
Pr. 4 to Pr. 6, Pr. 24 to Pr. 27,
Pr. 232 to Pr. 239
Pr. 59
Refer to Page
85
87
88
89
91
95
96
98
Pr.174
page 140
Pr.190
Setting Range
page 91
Refer to
Page
67
72
67
72
85
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