
EDIT
DATE DESIG
DESCRIPTION
B-63173EN-1/01-28
DRAW.NO.
CUST
TITLE
FANUC Power Mate i -MODEL H
CONNECTION MANUAL(FUNCTION)
M-code direct output function
(High Response Function)
14/16
SHEET
Data no Data
7420 Number of output bits 1 for direct signal output
7421 Number of output bits 2 for direct signal output
7422 Number of output bits 3 for direct signal output
(Data type): Byte
(Valid data range): 1-8
Set the number of output bits on Y address.
Ex) When the output address is Y1001 and the number
of output bits is 3, then Y1001#0 to #2 are used for direct
signal output.
The correspondence between M-code and these
parameters are shown below.
No.7420 corresponds to No.7410
No.7421 corresponds to No.7411
No.7422 corresponds to No.7412
If this parameter is set to “0”, the M-code corresponded
to the parameter is not used for direct signal output.
Note) When this parameter is set, the power must be
turned off before operation is continued.
These parameters are effective only in case of direct
signal output function.
CautionCaution
As the output signals on the built-in I/O are used, the address and the
bit of the direct signal must not overlap with the other usage of PMC
application. The signals that are already used for other purpose cannot
be assigned here.
The bits other than the direct signal in the address assigned for the
direct signal must not be used for other usage.