1.17 U: Monitors
120 YASKAWA TOEPYAIGA8002B GA800 Drive Programming
No.
(Hex.)
Name Description MFAO Signal Level
U4-22
(07DE)
Modbus CmdData (hex)
Shows the operation signal (register 0001H) sent to the drive from MEMOBUS/Modbus
communications as a 4-digit hexadecimal number (zero suppress). The keypad shows the operation
signal as specified by these rules:
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 : Not used (normal value of 0).
bit D : Not used (normal value of 0).
bit E : Not used (normal value of 0).
bit F : Not used (normal value of 0).
No signal output available
U4-23
(07DF)
Option CmdData (hex)
Shows the operation signal (register 0001H) sent to the drive from MEMOBUS/Modbus
communications as a 4-digit hexadecimal number. The keypad shows the operation signal as
specified by these rules:
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 : Not used (normal value of 0).
bit D : Not used (normal value of 0).
bit E : Not used (normal value of 0).
bit F : Not used (normal value of 0).
No signal output available
U4-24
(07E6)
Number of Runs (Low)
Shows the lower 4 digits of the drive run count.
Note:
The drive run count appears as an 8-digit number. Monitor U4-25 [Number of Runs(High)]
shows the upper 4 digits and U4-24 shows the lower 4 digits.
No signal output available
U4-25
(07E7)
Number of Runs(High)
Shows the lower 4 digits of the drive run count.
Note:
The drive run count appears as an 8-digit number. Monitor U4-25 shows the upper 4 digits and
U4-24 [Number of Runs (Low)] shows the lower 4 digits.
No signal output available
U4-52
(1592)
Torque Ref from Comm
Displays the torque reference given to the drive via a serial communication option card or via
MEMOBUS/Modbus communications as a decimal number.
Unit: 0.1%
10 V = 100% (-10 V to +10
V)
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