Detail Of Input - YASKAWA MOTIONPACK-110 Descriptive Information

9.2.2 DETAIL OF INPUT SIGNALS (Cont'd)
Table 9.5 Function, Operation and Timing of Input Signals (8-4)
Signal Name Signal Symbol Function, Operation and Timing
External Fault ER This is the fault signal at machine side. When this signal is turned
on, alarm output signal (ARM) is output and temporary stop state
occurs.
EXTERNAL FAULT
(ER)
ALARM OUTPUT (ALM) i ,
i
MOVE OPERATION I i
RESET
Be sure to reset for restarting.
Axis Omission NEG When this signal is turned on beforehand even if the start signal
(STR) is turned on in the memory operation mode, only the specified
axis is not controlled and the machine does not move. The current
value display does not change either. The axis is specified in parame-
ter #1006.
Alarm Clear ACR !When this signal is turned on beforehand, even if the servo ready
signal (SVOK) is turned off, no alarm occurs. Normally, turn off the
signal and turn it on only if using the mechanical handle.
SERVO READYCOMPLETED
(SVOK) I
' ,
i
A'AMC'EA. 1 i
(ACR) ',-----4
=>0. hs
Feed Override (1) OV1 This is the feed override selection signal. For the feed rate command-
Feed Override (2) OV2 ed by F symbol in the memory operation, three stages of L, M and H
overrides can be selected by the combination of OV1 and OV2. This
function is effective by setting parameter #1002-D2 to "0".
Three-stage override values are as follows.
Override Value
Signal
State
OVl OV2
LO OFF OFF 0% override
L ON
OFF
25% override
ON i 50% override
M OFF
]
H ON ON i 100% override
k
L: Low speed M: Medium speed H: High speed
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