YASKAWA A1000 Series User Manual

B.13 U: Monitors
Monitor parameters allow the user to view drive status, fault information, and other data concerning drive operation.
u
U1: Operation Status Monitors
No.
(Addr.
Hex)
Name Description
Analog
Output Level
Unit
U1-01
(0040)
Frequency Reference Frequency Ref
Monitors the frequency reference. Display units are determined
by o1-03.
10 V: Max
frequency
(-10 to +10 V)
0.01 Hz
U1-02
(0041)
Output Frequency Output Freq
Displays the output frequency. Display units are determined by
o1-03.
10 V: Max
frequency
(-10 to +10 V)
0.01 Hz
U1-03
(0042)
Output Current Output Current
Displays the output current.
Note: The
unit is expressed in 1 A for models 4A0930
and 4A1200.
10 V: Drive
rated current
<1> <2>
U1-04
(0043)
Control Method Control Method
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
No signal
output available
–
U1-05
(0044)
Motor Speed Motor Speed
Displays the motor speed feedback. Display units are
determined by o1-03.
10 V: Max
frequency
(-10 to +10 V)
0.01 Hz
U1-06
(0045)
Output Voltage
Reference
Output Voltage Displays the output voltage.
10 V: 200 Vrms
<3>
0.1 Vac
U1-07
(0046)
DC Bus Voltage DC Bus Voltage Displays the DC bus voltage.
10 V: 400 V
<3>
1 Vdc
U1-08
(0047)
Output Power Output kWatts
Displays the output power (this value is calculated internally). 10 V: Drive
capacity
(motor
capacity) kW
(-10 to +10 V)
<4>
<4>
U1-09
(0048)
Torque Reference Torque Reference
Monitors the internal torque reference. 10 V: Motor
rated torque
(-10 to +10 V)
0.1%
U1-10
(0049)
Input Terminal Status Input Term Sts
Displays the input terminal status.
U1 - 10=
00000000
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)
1
1
1
1
1
1
1
1
No signal
output available
–
B.13 U: Monitors
320
YASKAWA ELECTRIC TOEP C710616 41G YASKAWA AC Drive - A1000 Quick Start Guide

YASKAWA A1000 Series Specifications

General

Series	A1000
Type	AC Drive
Altitude	Up to 1000m without derating
Output Frequency	0-400 Hz
Control Method	V/f Control
Overload Capacity	150% for 60 seconds
Communication Options	Modbus, DeviceNet, Profibus, Ethernet/IP
Ambient Temperature	-10 to 50°C
Storage Temperature	-20 to 60°C
Humidity	5% to 95% (non-condensing)
Enclosure Rating	IP20
Horsepower	0.5 to 1000 HP
Power Range	0.4 - 630 kW (varies by voltage and model)
Protection Features	Overcurrent, Overvoltage, Undervoltage, Overheat
Cooling Method	Fan Cooled
Safety	Safe Torque Off (STO)