— 7-16 —
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7.1. General Operation and Function
7.1.11. In-Position Output (IPOS)
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3
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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
Signal name and function
Shipping set
FW
·
FIN width
Outputting time of In-Position signal (Output mode)
FW1
IN
·
In-Position limit
Threshold for In-Position output
IN100
IS
·
In-Position stability timer
Stabilizing timer for In-Position output
IS0
Figure 7-14: IPOS output signal timing
Signal outputting time
[Example] FW1: 100 ms
Closed
Open
In-Position stability timer
[Example] IS1: 100 ms
IPOS mode
FW = 0 (IS
¹
0 )
FIN mode
FW > 0 (IS
¹
0)
Residual pulses in the
error counter
RS-232C communication
command or RUN input
Closed
Open
IR100
<100 ms
³
100 ms
Minimum open holding time length by
FW setting [Example] FW-3: 300 ms
CFIN mode
FW < 0 (IS
¹
0)
Closed
Open
Pulse train positoin
command
Closed
Open
IPOS mode
FW = 0 (IS = 0)
RUN input valid
RUN input valid
RUN input valid
RUN input valid
IN setting
IPOS output
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.
！
Caution: The Motor equipped with brake stops at the position few pulses off from
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.
