YASKAWA MOTOMAN YRC1000 - 9.26.11 Output signal

System Setup
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6. If the transfer is correctly done, the confirmation dialog “Update the file?” shows up.
Select {YES}.
The safety logic circuit file is updated.
The safety logic circuit file which has been transferred to the safety circuit board is
written in the FLASH ROM. The status becomes “DONE” from “NOT DONE”
NOTICE
 If press “YES” on the confirmation dialog, the all information related to the safety logic
circuit is transferred as the safety logic circuit file to the safety circuit board and written
in the FLASH ROM of the safety circuit board.
 If select {WRITE}, the all output signals output from the safety circuit board are turned
OFF until the writing process is completed.
9.26.11 Output signal
The following is the explanation of the output signals expanded in the safety logic circuit
function.
Expanded sig-
nal name
Hard-wired
signal name
Explanation
S-EXDSW (None) • This is the external enable switch signal and func-
tions only in the TEACH mode.
• When both the S-EXDSW signal and the enable
switch on the programming pendant are ON, the
SERVO power can be turned ON.
• When the S-EXDSW signal is not used in the safety
logic circuit, the machine safety board regards this
as the short-circuit status.
S-EXESP EXESP • This is the external emergency stop input signal.
• When the S-EXDSW signal is turned OFF, the sig-
nal performs the similar control to the EXESP sig-
nal when it is turned OFF.
• When the S-EXESP signal is not used in the safety
logic circuit, the machine safety board regards this
as the short-circuit status.
S-FST FST • This is the full speed signal and functions only in
the TEACH mode.
For details, refer to chapter 9.26.3.1 "Full speed
mode"
#n S-ONEN[x] ON ENABLE[x] • This signal controls the SERVO power supply for
each control group (n indicates the number of the
ASF01 board and x is 1 to 4. 4 points are available
for one ASF01 board).
• When the S-ONEN signal is input, the signal per-
forms the same control as ON ENABLE signal.
• When the hard-wired signal (ON ENABLE) is input,
the servo power supply for the appropriate control
group is turned OFF.
• When the signal is turned ON, the SERVO ON is
enabled.