No.
(Addr.
Hex)
Name LCD Display Description
Analog
Output Level
Unit
U4-18
(07DA)
Frequency Reference
Source Selection
Reference Source
All Modes
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
1-00 = Analog
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
7-01 = DWEZ
9-01 = Up/Down Command
No signal output
available
–
U4-19
(07DB)
Frequency Reference
from MEMOBUS/
Modbus Comm.
MEMOBUS Freq Ref
All Modes
Displays the frequency reference provided by MEMOBUS/
Modbus (decimal).
No signal output
available
0.01%
U4-20
(07DC)
Option Frequency
Reference
Option Freq Ref
All Modes
Displays the frequency reference input by an option card
(decimal).
No signal output
available
–
U4-21
(07DD)
Run Command Source
Selection
Run Cmd Source
All Modes
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
7 = DWEZ
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
(07DE)
MEMOBUS/Modbus
Communications
Reference
MEMOBUS Ref Reg
All Modes
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
(07DF)
Communication Option
Card Reference
Option Ref Reg
All Modes
Displays drive control data set by an option card as a four-digit
hexadecimal number.
No signal output
available
–
<1> The MEMOBUS/Modbus communications data is in 10 h units. If data in 1 h units are also required, refer to register number 0099H.
<2> The MEMOBUS/Modbus communications data is in 10 h units. If data in 1 h units are also required, refer to register number 009BH.
<3> Display is in the following units:
2o0028, 2o0042, and 4o0011 to 4o0027: 0.01 A units
2o0054 to 2o0248 and 4o0034 to 4o0720: 0.1 A units
4o0900 and 4o0930: 1 A units
B.15 U: Monitors
578
YASKAWA ELECTRIC SIEP C710636 04D U1000 Industrial MATRIX Drive Technical Manual
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