Toshiba TS2000 Instruction Manual page 80

Designation
Output terminal
Signal logic
Function
Signal timing
Cautions
EMSST_A ~ EMSST_B (Emergency stop contact output)
Between CN6–14 pin and CN6–33 pin (contact output)
Signal judgment
Output terminal
OFF
ON
While the EMERGENCY stop pushbutton switch provided on
the control panel or teach pendant is pressed ON or system
input signals "Emergency stop contacts 1 & 2" are ON or when
the hardware abnormal(*), the output terminals of this signal
are open.
This signal can always be used, irrespective of the master
mode selected by means of the MODE switch.
SVST_A ~ SVST_B
Emergency stop SW or
emergency stop contacts 1 & 2
Hardware abnormal
EMSST_A~EMSST_B (O)
The signal is of a non-voltage contact output type. The logic
is a normal close contact output. The contact capacity is AC
125 V (max.), 0.5 A (max.) / DC 60 V (max.), 1 A (max.).
(*) hardware abnormal
･ Servo Amp error(X8HS,X8HW)
･ IPM error
･ PW Over Volt
･ Servo Power Volt Low
･ Volt Overheat
･ DC24 Regulator error
･ EI/O Fuse Broken
･ Bus timeout error
･ Instantaneous power failure
･ AC Alarm
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INTERFACE MANUAL
Open
O
(O)
(I)
Short-circuit
O
STE 71367