YASKAWA V1000 Series Technical Manual page 319

No. Name
U1-04 Control Mode
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
U1-11 Output Terminal Status
U1-12 Drive Status
U1-13 Terminal A1 Input Voltage
U1-14 Terminal A2 Input Voltage
Output Frequency after Soft
U1-16
Start
U1-18 OPE Fault Parameter
YASKAWA ELECTRIC SIEP C710606 18A YASKAWA AC Drive – V1000 Technical Manual (Preliminary)
Description
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.
U1-09 = 0 0 0 0 0 0 0
1: FWD run
command
(terminal S1
enabled)
1: REV run
command
(terminal S2
enabled)
1: Multi-Function
Digital
Input 1 (terminal
S3 enabled)
1: Multi-Function
Digital
Input 2 (terminal
S4 enabled)
1: Multi-Function
Digital
Input 3 (terminal
S5 enabled)
1: Multi-Function
Digital
Input 4 (terminal
S6 enabled)
1: Multi-Function
Digital
Input 5 (terminal
S7 enabled)
Displays the output terminal status.
U1-11 = 0 0 0
1: Multi-Function
Digital Output (fault)
(terminal MA/MB-MC)
1: Multi-Function
Digital Output 1
(terminal P1) enabled
1: Multi-Function
Digital Output 2
(terminal P2) enabled
Verifies the drive operation status.
U1-12 = 0 0 0 0 0 0 0 0
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
Displays the analog input A1 input level. 100% when the input is 10 V 10 V: 100%
Displays the analog input A2 input level. 100% when the input is 10 V /
20 mA
Displays the output frequency including ramp times, S-curves. Units are
determined by o1-03.
Displays the parameter number for oPEoo or Err (operator error) where
the error occurred.
Analog Output Level Unit
No output signal available –
10 V: Maximum speed 0.01Hz
10 V: 200 Vrms
0.1 V
(400 Vrms)
10 V: 400 V (800 V) 1 V
10 V: Drive capacity (kW)
(max. motor capacity
<27>
allowed)
10 V: Motor rated torque –
No output signal available –
No output signal available –
No output signal available –
0.1%
10 V: 100% 0.1%
10 V: Max frequency 0.01Hz
No output signal available –
B.2 Parameter Table
Control Mode
Addr. Hex
V/f OLV PM
A A A 43
– A A 44
A A A 45
A A A 46
A A A 47
– A –
A A A 49
A A A 4A
A A A 4B
A A A 4E
A A A 4F
B
A A A 53
A A A 61
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