YASKAWA VS-626M5, Instruction Manual, Page: 92 / 305

4.4 Sequence Output Signals
4 -17
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TALM (Minor Fault Signal)
Connector number: 6CN
Pin numbers:
30
46
D
The TALM signal turns ON when a motor overheat alarm 1, heatsink overheat alarm 1, or control card
temperature alarm 1 is detected. The system will continue operating.
D
The FLTL signal will turn ON if any of the following conditions continues while the TALM signal is
ON, the current will be shut off, and the system will stop.
Motor overheat alarm 1 continues one minute (AL-40 will change to AL-41)
Heatsink overheat alarm continues one minute (AL-43 will change to AL-44)
Control card temperature exceeds 85
°
C (185
°
F) (AL-46 will change to AL-47)
The TALM signal will be output if there is a minor fault in an optional function, such as an orientation
fault.
J
FLTL (Fault Signal)
Connector number: 6CN
Pin numbers:
30
41
D
The FLTL signal will turn OFF if a fault occurs. The FLTL signal is ON while the system is in normal
operation.
D
The output conditions for the FLTL signal are the same as those for the FLT signal.
D
The motor current will be shut off instantly when the protective circuit operates for overcurrent or over-
load protection and the motor will coast to a stop. The FLTL signal will be output when the current
is shut off.
D
Turn OFF the FWD, REV and ORT signal OFF while the FLT signal is being output, and then display
the fault at the host system.
D
The fault number is displayed when the FLTL is output. Refer to the fault number.
D
For the relationship between the FLT and RST signals, refer to the RST signal in 4.1.4 Details on Se-
quence Input Signals .
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