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7.1. General Operation and Function
7.1.11. In-Position Output (IPOS)
7.1.11. In-Position Output (IPOS)
l The following parameters set conditions to output the In-Position (IPOS) signal.
Table 7-4: Parameters related to IPOS output
Parameter
Figure 7-14: IPOS output signal timing
RS-232C communication
command or RUN input
Pulse train positoin
command
Residual pulses in the
error counter
IPOS output
IPOS mode
FW = 0 (IS = 0)
IPOS mode
FW = 0 (IS ¹ 0 )
FIN mode
FW > 0 (IS ¹ 0)
CFIN mode
FW < 0 (IS ¹ 0)
！ Caution: The Motor equipped with brake stops at the position few pulses off from
Signal name and function
· FIN width
FW
Outputting time of In-Position signal (Output mode)
· In-Position limit
IN
Threshold for In-Position output
· In-Position stability timer
IS
Stabilizing timer for In-Position output
Closed
Open
Closed
Open
Closed
Open
Closed
Open
à In case of FIN mode, the IPOS output does not close at the completion of
positioning with pulse train position command or Jog operation.
à In case of positioning with pulse train command, the IPOS output does not
change its state in the FIN or CFIN mode. Select the IPOS mode.
a programmed position due to the braking action. When IPOS mode is
selected and a small data is set to the parameter IN, the IPOS may
change to open from closed state at the moment of brake-on. If this
becomes a problem, select the CFIN mode.
IR100
In-Position stability timer
[Example] IS1: 100 ms
Signal outputting time
[Example] FW1: 100 ms
Minimum open holding time length by
FW setting [Example] FW-3: 300 ms
— 7-16 —
B
B
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3
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Shipping set
FW1
IN100
IS0
IN setting
RUN input valid
³100 ms
<100 ms
RUN input valid
RUN input valid
RUN input valid
B
B
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5
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y
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2
5
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5
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