Yaskawa i80M Connecting Manual - Manual (Page 249)

21.3.1.14 ALAR M STAT E O UTPUT (ALMS #35000) lNPUTERROR STATE OUTPUT (lERS#
35003), WARNING STATE OUTPUT (WARNS # 35004)*, BG EDIT ERROR STATE
OUTPUT
# 35005)*, AND EXTERNAL ERROR DETECTION INPUTS
#30055, #30056, ERR2 #30057)
Alarm State Output (ALMS)
This output indicates that the control is in an alarm condition.
The ALM output closes when an alarm condition is detected (except for the control logic circuit
malfunction alarm).
This output opens when the reset procedure is performed after the alarm cause is eliminated.
This output closes when an alarm condition between No. 0000 and No. 8049 occurs.
If the all-program stop alarm condition occurs, the ALMS, ALMS-2, and ALMS-3 outputs are
simultaneously generated.
Input Error State Output
This output closes when an operating error or an NC data input command related error is de-
tected. The output opens when the reset procedure is performed.
Warning State Output (WARN)*
This output closes when a slight keying error or editing error is detected. The output opens
when any key is depressed after such an error
(4) BG Edit Error State Output
This output closes if an error is detected while NC machining data input or other BG (back-
ground) operations are being performed in the automatic operation mode.
A soft key is used to open this output.
(5) External Error Detection Inputs (ERRO, ERR1, ERR2*)
These inputs are used to place the control in an alarm condition from outside.
ERRO : When this input closes, the control goes into an alarm condition, displaying an alarm
code between 1080 and 1082. If this input closes during automatic mode part program execu-
tion, the machine stops after completing the current block execution.
ERR1 : When this input closes, the control enters an alarm condition, displaying an alarm code
between 2180 and 2182. If this input closes during automatic mode part program execution, the
machine comes to an immediate stop.
ERR2* : When this input closes, the control enters an alarm condition, displaying alarm code
3240. If this input closes during automatic mode part program execution, the machine stops im-
mediately and the servo power turns OFF.
21.3.1.15 SINGLE-BLOCK INPUT (SBK #30060)
This input is used so that automatic mode part program execution takes place block by block.
If an automatic operation starts while the control is in the automatic operation mode with the
SBK input closed, the control executes only one part program block and then stops.
If the SBK closes during part program execution, the control stops after completing the
current block execution.
NOTE
For the details of single block stoppage in nose R correction, user mac-
ro function, canned cycle, complex canned cycle, and other function ex-
ecution, refer to the
YASNAC i80L Instruction Manual.
249