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4-6
Section
Positioning Sequence Details
89
I/O
Operation
Name
Bits
Words
Model
I/O
Operation
Name
Bits
U
axis
Z
axis
Y
axis
X
axis
Model
Input
NC413
NC213
NC113
n+8
n+4
n+2
n+11
n+7
n+14
n+17
14
Data transferring
Turns ON when a data transfer or
data save operation is started, and
turns OFF when the data transfer
or save operation is completed.
Turns OFF when the power is
turned on or when the PCU is
restarted. Only the X-axis Bit is
enabled.
15
Deceleration stop
execution
Turns ON when axis operation is
stopped by an emergency stop
input or a STOP command during
axis operation. Turns OFF when
operation begins again or on the
rising edge of the pulse output
prohibition release signal
(RELEASE PROHIBIT).
Output
NC413
NC213
NC113
n+9
n+10
n+5
n+6
n+3
n+4
n+12
n+13
n+8
n+9
n+15
n+16
n+18
n+19
00
to
15
00
to
15
Present position
(rightmost word)
Present position
(leftmost word)
Outputs the present position in 8
digits BCD.
15
x10
3
x10
2
x10
1
x10
0
00
15
Sign
x10
6
x10
5
x10
4
00
Sign: 0: Pos (CW); 1: Neg. (CCW)
4-5
Operating Data Area
The operating data area is set by the common parameter area. (Refer to
4-2
Common Parameter Area
). It is determined by designating the area’s classifica-
tion and beginning word. Either the DM or EM area can be used for the operating
data area.
The operating data area is divided into outputs and inputs. Words l to l+5 consti-
tute the output (common) area for setting information related to transferring
data. The remaining words are used as an output area settings such as positions
and speeds for direct operation, and as an area for inputting axis I/O signal sta-
tus, sequence numbers during memory operation, and error codes.
The operating data area exchanges data with the PCU with every I/O refresh, so
data such as positions and speeds for direct operation can be transferred to the
PCU simply by writing to the Programmable Controller’s DM or EM area.
For details regarding the contents of the operating data area areas, refer to the
Operating Data Area
table on page 64.
4-6
Positioning Sequence Details
This section explains in detail the format and settings of positioning sequences.
Positioning sequences are designated from the Programmable Controller when
memory operation is started, and they set data required for positioning, such as
the target speed number, acceleration/deceleration number, and so on.
Note
With previous Position Control Units, data such as the target speed, accelera-
tion/deceleration time, and so on, was set for “positioning actions,” which were
the basic unit of positioning. With the C200HW-NC113/NC213/NC413 Position
Control Unit, however, position data is set independently. These Units are
designed so that the position number used is the same as the number of the
Contents Set by
Operating Data Area
Operating Data Area
Contents
Содержание C200HW
Страница 1: ...Cat No W334 E1 04 Position Control Units SYSMAC C200HW NC113 NC213 NC413 ...
Страница 2: ...C200HW NC113 NC213 NC413 Position Control Units Operation Manual Revised July 2003 ...
Страница 3: ...iv ...
Страница 5: ...vi ...
Страница 233: ...10 7 Section Transferring and Saving Data 224 Setting of operating data area for reading data READ DATA ...
Страница 284: ...Cat No W334 E1 04 Note Specifications subject to change without notice Printed in Japan Authorized Distributor ...
Страница 285: ...Cat No W334 E1 04 C200HW NC113 NC213 NC413 Position Control Units OPERATION MANUAL ...