YASKAWA V7 User Manual

A1-4
PARA- SETTING RANGE SETTING FACTORY USER PARA.
METER NAME (AND UNITS) INCREMENT SETTING SETTING REF.
Analog Frequency Reference
n070
Filter Time Constant 0.00 to 2.00 0.01 s 0.10
(CN2, Voltage Ref Input)
n071
Analog Frequency Reference
-255 to 255 1% 100
Gain (CN2, Current Ref Input)
n072
Analog Frequency Reference
-100 to 100 1% 0
5.32
Bias (CN2, Current Ref Input)
Analog Frequency Reference
n073
Filter Time Constant 0.00 to 2.00 0.01 s 0.10
(CN2, Current Ref Input)
n074
Pulse Train Frequency
-255 to 255 1% 100
Reference Gain
n075
Pulse Train Frequency
-100 to 100 1% 0 5.11
Reference Bias
n076
Pulse Train Frequency Ref-
0.00 to 2.00 0.01 s 0.10
erence Filter Time Constant
0: Multi-Function analog input disabled
1: Aux. Frequency reference
n077 Multi-Function Analog
2: Frequency gain 1 0
Input Selection
3: Frequency bias
4: Voltage bias
n078
Multi-Function Analog Input 0: 0 - 10V
10
5.32
Signal Selection 1: 4 - 20 mA
n079
Multi-Function Analog Input
0 to 50 1% 10
Bias Setting
n080 Carrier Frequency
1 to 4 (x 2.5 kHz)
13 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
10
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
or 0.1 (Hz)
Table A1-1. Drive Parameters - Continued

YASKAWA V7 Specifications

General

Model	V7
Category	Controller
Manufacturer	Yaskawa
Output Frequency	0.1 to 400 Hz
Type	AC Drive
Horsepower	0.5 to 300 HP
Protection Features	Overcurrent, Overvoltage, Undervoltage, Overheating, Short Circuit
Communication Interfaces	DeviceNet, Profibus, Ethernet
Operating Temperature	-10°C to 50°C
Humidity	5% to 95% (non-condensing)
Enclosure Rating	IP20
Voltage Class	200V, 400V
Storage Temperature	-20°C to 65°C