No.
(Addr.
Hex)
Name
Description
Analog Output Level
Unit
U4-13
(7CF)
Peak Hold Current
Displays the highest current value that occurred during run.
No signal output
available
U4-14
(7D0)
Peak Hold Output
Frequency
Displays the output frequency when the current value shown in U4-13
occurred.
No signal output
available
0.01 Hz
U4-16
(7D8)
Motor Overload Estimate
(oL1)
Shows the value of the motor overload detection accumulator. 100% is
equal to the oL1 detection level.
10 V: 100%
0.1%
U4-18
(7DA)
Frequency Reference
Source Selection
Displays the source for the frequency reference as XY-nn.
X: indicates which reference is used:
1 = Reference 1 (b1-01)
2 = Reference 2 (b1-15)
Y-nn: indicates the reference source
0-01 = Digital operator
1-01 = Analog (terminal A1)
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
No signal output
available
–
U4-19
(7DB)
Frequency Reference from
MEMOBUS/Modbus
Comm.
Displays the frequency reference provided by MEMOBUS/Modbus
(decimal).
No signal output
available
0.01%
U4-20
(7DC)
Option Frequency
Reference
Displays the frequency reference input by an option card (decimal).
No signal output
available
–
U4-21
(7DD)
Run Command Source
Selection
Displays the source for the Run command as XY-nn.
X: Indicates which Run source is used:
1 = Reference 1 (b1-02)
2 = Reference 2 (b1-16)
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
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
No signal output
available
–
U4-22
(7DE)
MEMOBUS/Modbus
Communications
Reference
Displays the drive control data set by MEMOBUS/Modbus
communications register no. 0001H as a four-digit hexadecimal number. No signal output
available
–
U4-23
(7DF)
Communication Option
Card Reference
Displays drive control data set by an option card as a four-digit hexadecimal
number.
No signal output
available
–
U4-32
(7FB)
Motor Temperature (NTC)
Displays the motor temperature (NTC).
U4-32 will display “20 °C” when a multi-function analog input is not set
for motor thermistor input (H1-
oo
= 17H).
200 °C
1 °C
U4-37
(1044)
oH Alarm Location
Monitor
Displays the module where the oH alarm occurred as a binary number.
No signal output
available
–
U4-38
(1045)
FAn Alarm Location
Monitor
Displays the module where the FAn alarm occurred as a binary number.
No signal output
available
–
U4-39
(1046)
voF Alarm Location
Monitor
Displays the module where the voF alarm occurred as a binary number.
No signal output
available
–
B.12 U: Monitors
232
YASKAWA ELECTRIC TOEP YAIP1U 01B YASKAWA AC Drive - P1000 Quick Start Guide
Summary of Contents for P1000
Page 255: ......
