Setting Of Deceleration Time - Mitsubishi Electric FX3S Series User Manual

FX /FX /FX
3S 3G 3GC
Built-in Positioning Functions
4.2.8

Setting of Deceleration Time

Set the time required for deceleration from the maximum speed to the bias speed.
If the output pulse frequency is less than the maximum speed, the actual deceleration time will be shorter
than the set deceleration time.
If the variable speed pulse output (PLSV) instruction is used, the set deceleration time is only valid during
acceleration/deceleration (M8338 = ON)
Use the devices shown in the following table to determine the deceleration time for each pulse output
destination device.
Pulse output
destination device
*1.
*2.
*3.
B - 56
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/FX /FX PLC User's Manual - Positioning Control Edition
3U 3UC
Deceleration
Time
Y000 D8349
Y001 D8359
*1
D8369
Y002
*2
D8379
Y003
Y002 is not available in FX
Y003 is available only when two high-speed output special adapters are connected to the FX
Only available for FX PLC Ver. 2.20 or later and FX
3UC
search engine
*3
.
Initial value
50 to 5,000 ms:
If the value is set to 49 ms or less, the deceleration time will
100ms be automatically set to 50 ms. If the value is set to 5,001 ms
or more, the deceleration time will be automatically set to
5,000 ms.
PLC (14-point and 24-point type) and FX
3G
4 Before Programming
4.2 Setting of Various Items Regarding Speeds
Setting range
/FX PLC.
3S 3GC
/FX /FX /FX PLC.
3S 3G 3GC 3U
PLC.
3U