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12.TIMING
Refer to the description of 12-16 for IOR# and IOW#.
[ ] : Timing of case SOFT LIMIT function in use.(applied function)
Those not in brackets remain unaffected by presence or absence of the SOFT LIMIT function.
12-1.JOG DRIVE Timing
12-2.SCAN DRIVE/S-RATE SCAN DRIVE Timing
Example) Drive in +(CW)direction for
Example) Drive in -(CCW)direction for
a stepping motor
a stepping motor
IOW#
IOW#
Indicates that a command is written.
Indicates that a command is written.
XCWP
XCCWP
DRIVE in
DRIVE in
STATUS1
STATUS1
BUSY in
BUSY in
STATUS1
STATUS1
t1
t4
t5
t1
t2
t2
t3
t6
t3
t1<150ns
t4≒100μs
t1<150ns
t2<34μs[42μs] t5<23μs[31μs]
t2<43μs[75μs Note]
t3<36μs[44μs] t6<35μs[43μs]
t3<63μs[95μs Note]
Note: 1.3ms when URATE≠DRATE is specified.
12-3.INDEX DRIVE,S-RATE INDEX DRIVE Timing
Example) Drive in +(CW)direction for a stepping motor
IOW#
(1) When URATE=DRATE is specified:
Indicates that a command is written.
t1<150ns
t4<35μs[44μs]
XCWP
t2<71μs[79μs]
t5<20μs
t3<93μs[101μs]
DRIVE in
STATUS1
(2) When URATE≠DRATE is specified:
t1<150ns
t4<35μs[44μs]
BUSY in
t2<1.3ms (L-TYPE)
t5<18μs
STATUS1
630μs(M-TYPE)
t1
t4 t5
400μs(H-TYPE)
t2
t3≒t2+22μs
t3
12-4.ORIGIN DRIVE Timing
Example 1) Drive in -(CCW)direction without ABSOLUTE INDEX DRIVE(RETURN DRIVE up to the near-origin address)
IOW#
Indicates that a command is written.
t1<150ns
XCCWP
t2<70μs
t3<82μs
DRIVE in
STATUS1
BUSY in
STATUS1
t1
t2
t3
Summary of Contents for C-875
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