Yaskawa i80M Connecting Manual User Manual
Page 136
20.2.9 EXTERNAL RESET (ERS #30041) INPUT AND RESET ON
#35001) OUTPUT
ERS is the input to reset the control,
When ERS input is closed, the control stops all of its op-
erations, closing reset On output RSTS for one second. The output signals are opened except
for the following.
Table 20.5
Output Signals
Output at ERS Input Close
AUT, MAN
ZPX – ZP5
3ZPX–3ZP5
4ZPX–3ZP5
5ZPX – 3ZP5
Previous conditions kept.
contact
closed for one
RST
I
second while ERS input contact is
opened.
Contact kept open unless alarm
causing factor is cleared.
Previous conditions kept.
Previous conditions kept.
Note: When
ERS
input is closed, the control is put in the label state.
However, memory is rewound, while the tape is not.
NOTE
The term “label skip” means that the entire information is to be disregarded until the first
of-block code is read after power ON or reset (no parameters disable this label skip feature).
20.2.10 INTERLOCK
# 30042) INPUT
This input stops the spindle travel in the automatic operation mode. As long as “STLK” input is
closed, spindle travel will not start by closing “ST” input.
Even when the STLK input is closed during startup, the control remains in the preceding
state. The STLK input takes effect after the system is brought to a stop by the SBK, feedhold,
or other signal.
20.2.11 ALARM (ALMS # 35000) OUTPUT AND EXTERNAL
#30057) INPUTS
Alarm (ALMS) Output
These outputs inform that the control is in the alarm state.
ERROR DETECT
# 30056,
ALMS: This output is closed on detection of alarm. (However, the alarm for the fault of the logic
circuitry in the control is not included.)
These outputs are opened again when the cause of the detected alarm has been removed
and RESET operation is performed.
136