YASKAWA iQpump1000 Quick Start Manual page 332

B.15 U: Monitors
No.
(Addr. Name
Hex)
U4-10
kWh, Lower 4 Digits
(005C)
U4-11
kWh, Upper 5 Digits
(005D)
U4-13
Peak Hold Current
(07CF)
U4-14 Peak Hold Output
(07D0) Frequency
U4-16 Motor Overload
(07D8) Estimate (oL1)
U4-18 Frequency Reference
(07DA) Source Selection
Frequency Reference
U4-19
from MEMOBUS/
(07DB)
Modbus Comm.
U4-20 Option Frequency
(07DC) Reference
U4-21 Run Command Source
(07DD) Selection
MEMOBUS/Modbus
U4-22
Communications
(07DE)
Reference
U4-23 Communication Option
(07DF) Card Reference
U4-32 Motor Temperature
(07FB) (NTC)
<1> When reading the value of this monitor via MEMOBUS/Modbus, a value of 8192 is equal to 100% of the drive rated output current.
332
LCD Display
Monitors the drive output power usage (or consumption). The
kWh Lower 4 dig
value is shown as a 9-digit number displayed across two monitor
parameters, U4-10 and U4-11.
Example:
12345678.9 kWh is displayed as:
kWh Upper 5 dig
U4-10: 678.9 kWh
U4-11: 12345 MWh
Displays the highest current value that occurred during run.
Current PeakHold
Displays the output frequency when the current value shown in
Freq@ I PeakHold
U4-13 occurred.
Shows the value of the motor overload detection accumulator.
Motor OL1 Level
100% is equal to the oL1 detection level.
Displays the source for the frequency reference as XY-nn.
X: indicates which reference is used:
1 = Reference 1 (b1-01)
Y-nn: indicates the reference source
0-01 = Digital operator
1-01 = Analog (terminal A1)
Reference Source
1-02 = Analog (terminal A2)
1-03 = Analog (terminal A3)
2-02 to 17 = Multi-step speed (d1-02 to 17)
3-01 = MEMOBUS/Modbus communications
4-01 = Communication option card
5-01 = Pulse input
Displays the frequency reference provided by MEMOBUS/
MEMOBUS Freq Ref Modbus (decimal).
Displays the frequency reference input by an option card
Option Freq Ref
(decimal).
Displays the source for the Run command as XY-nn.
X: Indicates which Run source is used:
1 = Reference 1 (b1-02)
Y: Input power supply data
0 = Digital operator
1 = External terminals
3 = MEMOBUS/Modbus communications
4 = Communication option card
nn: Run command limit status data
00: No limit status.
01: Run command was left on when stopped in the PRG mode
Run Cmd Source
02: Run command was left on when switching from LOCAL to
REMOTE operation
03: Waiting for soft charge bypass contactor after power up (Uv
or Uv1 flashes after 10 s)
04: Waiting for "Run command prohibited" time period to end
05: Fast Stop (digital input, digital operator)
06: b1-17 (Run command given at power-up)
07: During baseblock while coast to stop with timer
08: Frequency reference is below minimal reference during
baseblock
09: Waiting for Enter command
Displays the drive control data set by MEMOBUS/Modbus
MEMOBUS Ref Reg communications register no. 0001H as a four-digit hexadecimal
number.
Displays drive control data set by an option card as a four-digit
Option Ref Reg
hexadecimal number.
Displays the motor temperature (NTC).
U4-32 will display "20 °C" when a multi-function analog input
Motor Temperature
is not set for motor thermistor input (H1-oo = 17H). Monitor
(NTC)
is only present when a digital input is programmed for 17
(Thermistor Input).
Description
YASKAWA TOEP YAIP1W 01A YASKAWA AC Drive - iQpump1000 Quick Start Guide
Analog
Unit
Output Level
No signal output
1 kWh
available
No signal output
1 MWh
available
No signal output 0.01 A
available <1>
No signal output
0.01 Hz
available
10 V: 100% 0.1%
No signal output
–
available
No signal output
0.01%
available
No signal output
–
available
No signal output
–
available
No signal output
–
available
No signal output
–
available
200 °C 1 °C