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2 SYSTEM CONFIGURATION
(f) Axis No. of manual pulse generator/incremental synchronous encoder
Any incremental synchronous encoder connected to the Q170MSCPU's
internal I/F will automatically be assigned an axis No. one integer greater
than the number of encoders connected to any Q173DPX modules.
The setting for the axis No. of manual pulse generator/incremental
synchronous encoder used by the internal I/F and Q173DPX.
Q170MS
CPU
Q173D
PX
Q173D
PX
Q173D
PX
(Note-3)
P
(Note-1)
Internal I/F
1st 2nd 3rd
P7 to P9
P4 to P6
P1 to P3
(Note-3)
(Note-2)
Q173D
PX
4th
P10 to P12
(Note): When the manual pulse generator is used with the
internal I/F, do not set the Q173DPX in the system
settings.
(Note-1): = Axis No.
The following Axis No.s are automatically set
depending on the number of Q173DPX modules.
0: P1
1: P4
2: P7
3: P10
(Note-2): Q173DPX installed to the smallest slot number
of the extension base unit is the 1st.
(Note-3): Axis No. P1 to P3 of the ma nual pulse generator
can be used.
Axis No.
Number of Q173DPXs
0 1 2 3 4
P1
1
1
1
1
P2
—
P3
P4
2
2
2
P5
—
P6
P7
3
3
P8
—
P9
P10
4
P11
—
P12
: Usable by internal I/F.
1
: Usable only by the 1st Q173DPX
2
: Usable only by the 2nd Q173DPX
3
: Usable only by the 3rd Q173DPX
4
: Usable only by the 4th Q173DPX
—: Unusable
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