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Function assignment of external terminal and control
4.12 Function assignment of external terminal and control
4.12.1 Input terminal function selection (Pr.178 to Pr.184)
The above parameters can be set when Pr.160 Extended function display selection = "0". (Refer to page 182)
The setting value of "60" is available for Pr.178 only.
The setting value of "61" is available for Pr.179 only.
(1) Input terminal function assignment
Using Pr.178 to Pr.184, set the functions of the input terminals.
Refer to the following table and set the parameters:
Purpose Parameter to set Refer to page
To assign function to input terminal
Input terminal function
selection
Pr.178 to Pr.184
138
To set MRS signal (output shutoff)
to NC contact specification
MRS input selection Pr.17
140
To assign start signal and forward/
reverse command to other signals
Start signal (STF/STR)
operation selection
Pr.250
142
To assign function to output
terminal
Output terminal function
assignment
Pr.190 to Pr.192
144
To detect rotation speed
Up-to-speed sensitivity
Rotation speed detection
Pr.41 to Pr.43, Pr.870
149
To detect output current
Output current detection
Zero current detection
Pr.150 to Pr.153
150
To set remote output function Remote output Pr.495, Pr.496
152
Use these parameters to select/change the input terminal functions.
Parameter
number
Name
Initial
value
Initial Signal Setting range
178 STF terminal function selection
60 STF (forward rotation command)
0 to 5, 7, 8, 10, 12, 14,
16, 23 to 25, 29, 30, 44,
60, 61, 62, 65 to 67,
76, 86 to 89, 9999
179 STR terminal function selection
61 STR (reverse rotation command)
180 RL terminal function selection
0 RL (low-speed operation command)
181 RM terminal function selection
1
RM (middle speed operation
command)
182 RH terminal function selection
2
RH (high-speed operation
command)
183 MRS terminal function selection
24 MRS (output stop)
184 RES terminal function selection
62 RES (drive unit reset)
Setting Signal Function Related parameters
: Valid/: Invalid
Refer
to
page
Speed
control
Position
control
0RL
Pr.59 = 0 (initial
value)
Speed
control
Low-speed operation
command
Pr.4 to Pr.6, Pr.24 to Pr.27,
Pr.232 to Pr.239
117
Position
control
Table selection signal
Pr.4 to Pr.6, Pr.24 to Pr.27,
Pr.465 to Pr.478, etc.
95
Pr.59 0
Speed
control
Remote setting (setting
clear)
Pr.59 122
Position
control
Table selection signal
Pr.4 to Pr.6, Pr.24 to Pr.27,
Pr.465 to Pr.478, etc.
95
1RM
Pr.59 = 0 (initial
value)
Speed
control
Middle-speed
operation command
Pr.4 to Pr.6, Pr.24 to Pr.27,
Pr.232 to Pr.239
117
Position
control
Table selection signal
Pr.4 to Pr.6, Pr.24 to Pr.27,
Pr.465 to Pr.478, etc.
95
Pr.59 0
Speed
control
Remote setting
(deceleration)
Pr.59 122
Position
control
Table selection signal
Pr.4 to Pr.6, Pr.24 to Pr.27,
Pr.465 to Pr.478, etc.
95