Drive parameter listing (n152-n163) – Yaskawa V74X Drives User Manual
Page 48
Drive Parameter Listing
(n152-n163)
Section 8
PARA-
SETTING RANGE
SETTING
FACTORY
USER
PARA.
METER
NAME
(AND UNITS)
INCREMENT
SETTING
SETTING
REF.
0:
0.1 Hz
n152
Modbus Frequency
1:
0.01 Hz
Reference Unit
2:
30000/100%
1
0
3:
0.1 %
n153
Modbus Slave Address
0 to 32
1
0
0:
2400 bps
n154
Modbus Baud Rate
1:
4800 bps
5.14
2:
9600 bps
1
2
3:
19200 bps
0:
even parity
n155
Modbus Parity Selection
1:
odd parity
1
2
2:
no parity
n156
Modbus Send Waiting Time
10 to 65
1 (msec)
10
0:
RTS control enabled
n157
Modbus RTS control
1:
RTS control disabled
1
0
(RS-422A 1 to 1 communication)
n158
Motor Code
0 to 70
1
(Note 1)
n159
Energy Saving Voltage
Upper Limit At 60 Hz
0 to 120
1%
120
(Energy Saving)
n160
Energy Saving Voltage
Upper Limit At 6 Hz
0 to 25
1%
16
(Energy Saving)
5.31
5.28
n161
Power Supply Detection
0 to 100
1%
10
Hold Width (Energy Saving)
n162
Power Supply Detection
0 to 255
1
5
Filter Time Constant
(x 4 ms)
(20 ms)
n163
PID Output Gain
0.0 to 25.0
0.1
1.0
Drive Parameters - Continued
48
IG.V7.01_new format.qxd:IG.V7.01_new format.qxd 8/21/07 2:24 PM Page 48