Yaskawa V74X Drives - Manual (Page 43)

Drive Parameter Listing
(n080-n095) Section 8
PARA- SETTING RANGE SETTING FACTORY USER PARA.
METER NAME (AND UNITS) INCREMENT SETTING SETTING REF.
n080 Carrier Frequency
1 to 4 (x 2.5 kHz)
1 3 5.5
7 to 9 (synchronous)
0: Not Provided
1: Continuous operation after power
n081
Momentary Power Loss recovery within 2 sec.
Ride-through Method 2: Continuous operation after power 1 0 5.16
recovery within control logic time
(no fault output)
n082
Number of auto restarts
0 to 10 1 0 5.4
attempts
n083 Prohibit Frequency 1 0.00 to 400.0
0.01 (Hz)
0.00
or 0.1 (Hz)
n084 Prohibit Frequency 2 0.00 to 400.0
0.01 (Hz)
0.00 5.6
or 0.1 (Hz)
n085 Prohibit Frequency 3 0.00 to 400.0
0.01 (Hz)
0.00
or 0.1 (Hz)
n086 Prohibit Frequency Deadband 0.00 to 25.50 0.01 (Hz) 0.00
n089 DC Injection Current 0 to 100 1 (%) 50
n090 DC Injection Time at stop 0.0 to 25.5 0.1 (sec) 0.0 5.7
n091 DC Injection Time at start 0.0 to 25.5 0.1 (sec) 0.0
n092
Stall Prevention During 0: Enabled
1 0
Deceleration 1: Disabled
n093
Stall Prevention During
30 to 200 1 (%) 170 5.23
Acceleration
n094
Stall Prevention Level During
30 to 200 1 (%) 160
Running
n095 Frequency Detection Level 0.00 to 400.0 0.01 (Hz) 0.00 5.19
Drive Parameters - Continued
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IG.V7.01_new format.qxd:IG.V7.01_new format.qxd 8/21/07 2:24 PM Page 43