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4. Parameter
(Data type) Bit
ZRC The specification of the reference point establishment signal
(ZRF1-ZRF8) is changed.
0: Conventional specification
The reference point establishment signals are turned on when the
reference point is established. And it status is kept till the reference
position is lost.
1: New specification
The reference point establishment signal is turned on when the
reference point is established. And its status is kept till the reference
position is lost. Moreover it is also turned off while the reference
point is lost temporally, such as during following-up APC or an APC /
SPC alarm.
Note)
The new specification is selected by the parameter No.1203#1=1.
In the new specification comparing with the conventional specification, the condition to
turning on/off the reference point establishment signals (ZRF1-ZRF8) is different at the
following points.
•
•
All the bits are turned off during following up the absolute position detector. The
bits corresponding to the axes established the reference point (the axis whose
parameter 1815#4(APZ) is set to 1) are turned on automatically.
While an APC / SPC alarm occurs, the bit corresponding to the alarm axis is
turned off. But in case of an alarm 307 or 308 (battery low alarm1, 2), the bit is
not turned off. The bit, that is turned off by an APC / SPC alarm, is turned on
a
ain if the
arameter No.1815#4(APZ) of the axis is 1 after releasin
alarm.
No. #7 #6 #5 #4 #3 #2 #1 #0
1203 ZRC
In case high-speed position switch is used, this parameter is recommended to set 1 in
order to select the new specification.
Ed
Page
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Date Sign
Contents
FANUC Power Mate i-MODEL D/H
High Speed Position Switch
specifications
B-63173EN-1/01-31
TITLE
DRAWING