U: monitors, U: monitors on, U1: operation status monitors – Yaskawa CIMR-LU Drives User Manual
Page 206
B Parameter Table
206
YASKAWA ELECTRIC TOEP C710616 38F YASKAWA AC Drive L1000A Quick Start Guide
◆ U: Monitors
Monitor parameters allow the user to view drive status, fault information, and other data concerning drive operation.
■
U1: Operation Status Monitors
T2-19
Rotation Direction for
Auto-Tuning of PG-E3
Encoder Characteristics
Sets the direction of motor rotation for execution of Auto-Tuning of PG-E3 encoder
characteristics (T2-01 = 12).
0: Forward (Up)
1: Reverse (Down)
Default: 0
Min: 0
Max: 1
<4> Default setting value varies by the drive model (o2-04).
<9> Values shown here are for 200 V class drives. Double the value when using a 400 V class drive. Multiply value by 2.875 for 600 V class drives.
<10> The display resolution depends on the rated output power of the drive. Models CIMR-LU2A0008 to 2A0033, 4A0005 to 4A0018, and 5A0003
to 5A0013 display values in 0.01 A units, while models CIMR-LU2A0047 to 2A0415, 4A0024 to 4A0605, and 5A0017 to 5A0200 display
values in 0.1 A units.
<30> Setting units are determined by the induced voltage constant unit selection for PM motors set to T2-13.
<43> When PG-E3 option connected: Max setting = 48
<44> Available in drive software versions PRG: 7017 or later.
No.
Name
Description
Analog Output
Level
Unit
U1-01
Speed Reference
Monitors the speed reference.
10 V:
Max frequency
(-10 to +10 V)
0.01%
U1-02
Output Speed
Displays the output speed.
10 V:
Max frequency
(-10 to +10 V)
0.01%
U1-03
Output Current
Displays the output current.
10 V: Drive
rated current
U1-04
Control Method
0: V/f Control
2: Open Loop Vector Control
3: Closed Loop Vector Control
7: Closed Loop Vector Control for PM
No signal output
available
–
U1-05
Speed Feedback
Displays the motor speed feedback.
10 V:
Max Frequency
(-10 to +10 V)
0.01%
U1-06
Output Voltage
Reference
Displays the output voltage.
10 V:
200 Vrms
0.1 Vac
U1-07
DC Bus Voltage
Displays the DC bus voltage.
10 V: 400 V
1 Vdc
U1-08
Output Power
Displays the output power (this value is calculated internally).
10 V: Drive
rated power
(kW)
(-10 to +10 V)
U1-09
Torque Reference
Monitors the internal torque reference.
10 V: Motor
rated torque
(-10 to +10 V)
0.1%
No.
Name
Description
Setting
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