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59
PARAMETERS
Function list (Extended function
parameters)
Communication functions
117 Station number
Station number setting for performing communication operation from the PU connector
using a computer link.
0 to 31: Specify the station number of the inverter.
0
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118
Communication
speed
48:4800bps
96:9600bps
192:19200bps
192
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119
Stop bit length/data
length
0: Stop bit length 1 bit/data length 8
1: Stop bit length 2 bits/data length 8
10: Stop bit length 1 bit/data length 7
11: Stop bit length 2 bits/data length 7
1
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120
Parity check
presence/absence
0: None
1: With odd parity check
2: With even parity check
2
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121
Number of
communication
retries
Set the permissible number of retries at data receive error occurrence. When you set
"9999", the inverter will not make an alarm stop if a communication error occurs.
0 to 10, 9999
1
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122
Communication
check time interval
Set the communication check time interval. If communication continues for longer than
the set time, the inverter will come to an alarm stop.
0: No communication
0.1 to 999.8s: Communication check time interval
9999: Check stop
When making communication, set any value other than 0 as the communication check
time interval.
0
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123 Waiting time setting
Set the waiting time between data transmission to the inverter and response.
0 to 150ms
9999: Make setting using communication data.
9999
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124
CR, LF presence/
absence selection
0: Without CR/LF, 1: With CR/without LF, 2: With CR/LF
1
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PID control
128 PID action selection
Select the action of PID control.
10, 11, 30, 31
10
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129
PID proportional
band
Set the proportional band for PID control.
0.1 to 1000%, 9999
100%
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××
130 PID integral time
Set the integral time for PID control.
0.1 to 3600s, 9999
1s
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131 Upper limit
Set the upper limit value for PID control.
0 to 100%, 9999
9999
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132 Lower limit
Set the lower limit value for PID control.
0 to 100%, 9999
9999
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××
133
PID action set point
for PU operation
Set the PID action set point value for PU operation.
0 to 100%
0%
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××
134 PID differential time
Set the PID differential time for PID control.
0.01 to 10s, 9999
9999
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××
Backlash
140
Backlash
acceleration stopping
speed
Used for measures against the backlash of reduction gear, etc.
Acceleration stopping speed (0 to 3600r/min)
Acceleration stopping time (0 to 360s)
Deceleration stopping speed (0 to 3600r/min)
Deceleration stopping time (0 to 360s)
30r/min
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×
141
Backlash
acceleration stopping
time
0.5s
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×
142
Backlash
deceleration stopping
speed
30r/min
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×
143
Backlash
deceleration stopping
time
0.5s
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×
Display functions
144
Speed setting
switchover
Set the number of motor poles when displaying the motor speed.
When Pr. 37 = 0
0, 2, 4, 6, 8, 10
0
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145 Parameter for the option (FR-PU04V)
Current detection
150
Output current
detection level
Set when outputting the output current detection signal.
0 to 200% (Pr.150)
0 to 10s (Pr. 151)
150%
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151
Output current
detection time
0
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152
Zero current
detection level
Set when outputting the zero current detection signal.
0 to 200.0% (Pr.152)
0 to 1s (Pr. 153)
5.0%
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153
Zero current
detection time
0.5s
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Function
Parameter
Name Outline
Factory
Setting
Cus-
tomer
Set-
ting
At-a-glance Guide to Func-
tions
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": Usable function
×: Unusable function
* :
Functions that can be used
for parameter-set position con-
trol
Vector Control
Speed
control
Torque
control
Position
control
CAUTION
After setting the parameter, make a reset. The setting is reflected after the
reset is made. (Pr. 117 to Pr. 120, Pr. 123, Pr. 124)