YASKAWA A1000 Technical Manual page 231

No.
(Addr. Name
Hex)
U1-12
Drive Status
(4B)
U1-13
Terminal A1 Input Level
(4E)
U1-14
Terminal A2 Input Level
(4F)
U1-15
Terminal A3 Input Level
(50)
U1-16 Output Frequency after
(53) Soft Starter
U1-17
DI-A3 Input Status
(58)
U1-18
oPE Fault Parameter
(61)
U1-19 MEMOBUS/Modbus
(66) Error Code
U1-21 AI-A3 Terminal V1 Input
(77) Voltage Monitor
U1-22 AI-A3 Terminal V2 Input
(72A) Voltage Monitor
U1-23 AI-A3 Terminal V3 Input
(72B) Voltage Monitor
U1-24
Input Pulse Monitor
(7D)
U1-25
Software Number (Flash)
(4D)
U1-26
Software No. (ROM)
(5B)
U1-29
Software No. (PWM)
(7AA)
<1> The number of decimal places in the parameter value depends on the drive model and the ND/HD selection in parameter C6-01. This value has two
decimal places (0.01 A) if the drive is set for a maximum applicable motor capacity up to and including 11 kW, and one decimal place (0.1 A) if
the maximum applicable motor capacity is higher than 11 kW.
<2> When reading the value of this monitor via MEMOBUS/Modbus, a value of 8192 is equal to 100% of the drive rated output current.
<3> Values shown are specific to 200 V class drives. Double the value for 400 V class drives. Multiply the value by 2.875 for 600 V class drives.
YASKAWA ELECTRIC TOEP C710616 41B YASKAWA AC Drive - A1000 Quick Start Guide
Description
Verifies the drive operation status.
U1 - 12=
00000000
Displays the signal level to analog input terminal A1.
Displays the signal level to analog input terminal A2.
Displays the signal level to analog input terminal A3.
Displays output frequency with ramp time and S-curves. Units determined
by o1-03.
Displays the reference value input from the DI-A3 option card.
Display will appear in hexadecimal as determined by the digital card input
selection in F3-01.
3FFFF: Set (1 bit) + sign (1 bit) + 16 bit
Displays the parameter number that caused the oPEoo or Err (EEPROM
write error) error.
Displays the contents of a MEMOBUS/Modbus error.
U1 - 19=
00000000
Displays the input voltage to terminal V1 on analog input card AI-A3.
Displays the input voltage to terminal V2 on analog input card AI-A3.
Displays the input voltage to terminal V3 on analog input card AI-A3.
Displays the frequency to pulse train input terminal RP.
FLASH ID
ROM ID
PWM ID
Note: This parameter is only available in models CIMR-Ao4A0930
and 4A1200.
1
During run
1
During zero-speed
1
During REV
1
During fault reset
signal input
1
During speed agree
1
Drive ready
1
During alarm
detection
1
During fault detection
1
CRC Error
1
Data Length Error
0
Not Used
1
Parity Error
1
Overrun Error
1
Framing Error
1
Timed Out
0
Not Used
B.13 U: Monitors
Analog Output
Unit
Level
No signal output
–
available
10 V: 100% 0.1%
10 V: 100% 0.1%
10 V: 100% 0.1%
10 V: Max frequency 0.01 Hz
No signal output
–
available
No signal output
–
available
No signal output
–
available
10 V: 100% 0.1%
10 V: 100% 0.1%
10 V: 100% 0.1%
Determined by H6-02 1 Hz
No signal output
–
available
No signal output
–
available
No signal output
–
available
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