U: Operation Status Monitors - YASKAWA T1000V Technical Manual

B.3 Parameter Table
No. Name
T1-07 Motor Rated Speed
T1-11 Motor Iron Loss
<17> Values shown here are for 200 V class drives. Double the value when using a 400 V class drive.
<31> The available tuning methods depend on control mode. Select values 2 or 3 in V/f Control, 0 or 2 in OLV control, and 2 for Motor 2 control.
<33> Default setting is determined by the drive model selection set in parameter o2-04 and C6-01, Drive Duty Selection.

◆ U: Operation Status Monitors

Monitor parameters allow the user to view drive status, fault information, and other information about drive operation.
No. Name
U1-01 Frequency Reference
U1-02 Output Frequency
U1-03 Output Current
U1-04 Control Method
U1-05 Motor Speed
U1-06 Output Voltage Reference
U1-07 DC Bus Voltage
U1-08 Output Power
U1-09 Torque Reference
U1-10 Input Terminal Status
358
Description
Sets the base speed of the motor in revolutions per minute r/min
(RPM).
Provides the iron loss for determining the Energy Saving
coefficient.
The value set to E2-10 (motor iron loss) when the power is
cycled. If T1-02 is changed, an initial value valid for the
selected capacity will be shown.
U1: Operation Status Monitors
Use U1 monitors to display the operation status of the drive.
Monitors the frequency
Displays the output frequency. Display units are
determined by o1-03.
Displays the output current.
Control method set in A1-02.
0: V/f without PG
2: Open Loop Vector (OLV)
5: PM Open Loop Vector (PM)
Displays the motor speed feedback. Display units are
determined by o1-03.
Displays the output voltage.
Displays the DC bus voltage.
Displays the output voltage (this value is determined
internally).
Monitor of internal torque reference value for Open Loop
Vector (OLV) control
Displays the input terminal status.
Description
Digital input terminal
S1 enabled
Digital input terminal
S2 enabled
Digital input terminal
S3 enabled
Digital input terminal
S4 enabled
Digital input terminal
S5 enabled
Digital input terminal
S6 enabled
YASKAWA ELECTRIC SIEP C710606 44B YASKAWA AC Drive T1000V Technical Manual
Control
Mode
Range Def.
V/f OL V P M
1450
A A −
0 to 24000
r/min
A −
14 W
These values differ depending on
0 to 65535
the motor code value and motor
parameter settings.
Control
Analog Output
Unit
Level
V/f
10 V: Max 0.01
A A A
frequency Hz
10 V: Max 0.01
A A A
frequency Hz
10 V: Drive rated
<42>
A A A
current
<44>
No output signal
– A A A
available
10 V: Maximum 0.01
A A –
speed Hz
10 V: 200 Vrms
0.1 V A A A
(400 Vrms)
10 V: 400 V (800
1 V A A A
V)
10 V: Drive
capacity (kW)
A A A
<42>
(rated motor
capacity)
10 V: Motor rated
0.1% – A –
torque
No output signal
– A A A
available
Addr.
Pg.
Hex
707 93
−
70B 93
Mode
Addr.
Hex
OL P
V M
40
41
42
43
44
45
46
47
48
49