YASKAWA ELECTRIC
SIEP C710617 19A YASKAWA AC Drive CR700 Technical Manual
503
No.
(Hex.)
Name
Description
MFAO Signal
Level
Ref.
U4-07
(07D7)
IGBT Maintenance
Shows the operation time of the IGBTs as a percentage of the
replacement life of the IGBTs.
No signal output
available
-
U4-08
(0068)
Heatsink
Temperature
Shows the heatsink temperature of the drive.
10 V: 100 °C
-
U4-09
(005E)
LED Check
Turns on the LED Status Ring and all of the keypad LEDs to make
sure that the LEDs operate correctly.
No signal output
available
-
U4-10
(005C)
kWh, Lower 4
Digits
Displays the lower 4 digits of the watt hour value for the drive.
No signal output
available
-
U4-11
(005D)
kWh, Upper 5
Digits
Shows the upper 5 digits of the watt hour value for the drive.
No signal output
available
-
U4-13
(07CF)
Peak Hold Current
Displays the hold value of the peak value (rms) for the drive output
current.
No signal output
available
-
U4-14
(07D0)
PeakHold Output
Freq
Displays the output frequency at which the peak value (rms) of the
drive output current is held.
No signal output
available
-
U4-15
(007F)
Torque Ref@UL1
Check this when adjusting light-load accel 1 torque reference
monitor
S4-04 [Light-load 1 Detect Torque (FWD)]
.
-
0.1%
-
U4-16
(07D8)
Motor oL1 Level
Shows the integrated value of
oL1 [Motor Overload]
as a
percentage of
oL1
detection level.
10 V: 100%
-
U4-18
(07DA)
Reference Source
Displays the frequency reference source that is currently selected.
No signal output
available
-
U4-19
(07DB)
Modbus FreqRef
(dec)
Shows the frequency reference sent to the drive from the
MEMOBUS/Modbus communications as a decimal.
No signal output
available
-
U4-20
(07DC)
Option Freq Ref
(dec)
Shows the frequency reference sent to the drive from the
communication option as a decimal.
No signal output
available
-
U4-21
(07DD)
Run Command
Source
Displays the Run command source that is currently selected.
No signal output
available
-
U4-22
(07DE)
Modbus CmdData
(hex)
Displays the operation signal (register No. 0001H) from
MEMOBUS/Modbus communications to the drive as a four-digit
hexadecimal number (zero suppress).
bit 0 : Forward run/Stop
bit 1 : Reverse run/Stop
bit 2 : External Fault
bit 3 : Fault Reset
bit 4 : Multi-function input 1
bit 5 : Multi-function input 2
bit 6 : Multi-function input 3
bit 7 : Multi-function input 4
bit 8 : Multi-function input 5
bit 9 : Multi-function input 6
bit A : Multi-function input 7
bit B : Multi-function input 8
bit C : Multi-function input 9
bit D : Multi-function input 10
bit E : Not used (normal value of 0).
bit F : Not used (normal value of 0).
No signal output
available
-
V/f
CL-V/f
OLV
CLV
AOLV
V/f
CL-V/f
OLV
CLV
AOLV
V/f
CL-V/f
OLV
CLV
AOLV
V/f
CL-V/f
OLV
CLV
AOLV
V/f
CL-V/f
OLV
CLV
AOLV
V/f
CL-V/f
OLV
CLV
AOLV
V/f
CL-V/f
OLV
CLV
AOLV
V/f
CL-V/f
OLV
CLV
AOLV
V/f
CL-V/f
OLV
CLV
AOLV
V/f
CL-V/f
OLV
CLV
AOLV
V/f
CL-V/f
OLV
CLV
AOLV
V/f
CL-V/f
OLV
CLV
AOLV
V/f
CL-V/f
OLV
CLV
AOLV
V/f
CL-V/f
OLV
CLV
AOLV
