U: Monitors - YASKAWA A1000 Series Quick Start Manual

◆ U: Monitors

Monitor parameters allow the user to view drive status, fault information, and other data concerning drive operation.
■ U1: Operation Status Monitors
No. Name
U1-01 Frequency Reference
U1-02 Output Frequency
U1-03 Output Current
U1-04 Control Method
U1-05 Motor Speed
Output Voltage
U1-06
Reference
U1-07 DC Bus Voltage
U1-08 Output Power
U1-09 Torque Reference
U1-10 Input Terminal Status
U1-11 Output Terminal Status
YASKAWA ELECTRIC TOEP C710616 21C YASKAWA AC Drive - A1000 Quick Start Guide
Monitors the frequency reference. Display units are determined by o1-03.
Displays the output frequency. Display units are determined by o1-03.
Displays the output current.
0: V/f Control
1: V/f Control with PG
2: Open Loop Vector Control
3: Closed Loop Vector Control
5: Open Loop Vector Control for PM
6: Advanced Open Loop Vector Control for PM
7: Closed Loop Vector Control for 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 power (this value is calculated internally).
Monitors the internal torque reference.
Displays the input terminal status.
YEC_
com-
mon
Displays the output terminal status.
YEC_
com-
mon
Description
Digital input 1 (terminal
S1 enabled)
Digital input 2 (terminal
S2 enabled)
Digital input 3 (terminal
S3 enabled)
Digital input 4 (terminal
S4 enabled)
Digital input 5 (terminal
S5 enabled)
Digital input 6 (terminal
S6 enabled)
Digital input 7 (terminal
S7 enabled)
Digital input 8 (terminal
S8 enabled)
Multi-Function
Digital Output
(terminal M1-M2)
Multi-Function
Photocoupler Output 1
(terminal P1) enabled
Multi-Function
Photocoupler Output 2
(terminal P2) enabled
Not Used
Fault Relay
(terminal MA-MC closed
MA-MC open)
B Parameter List
Analog Output
Unit
Level
10 V: Max
0.01 Hz
frequency
10 V: Max
0.01 Hz
frequency
10 V: Drive rated
<19> <50>
current
No signal output
–
available
10 V: Max
0.01 Hz
Frequency
10 V: 200
0.1 Vac
Vrms
<18>
10 V: 400 V 1 Vdc
<18>
10 V: Drive rated
<22>
power (kW)
10 V: Motor rated
0.1%
torque
No signal output
–
available
No signal output
–
available
B
175