Setting Of Deceleration Time - Mitsubishi Electric Melsec-F FX3GC Series User Manual

FX /FX /FX /FX /FX
3S 3G 3GC 3U 3UC
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
Y000
Y001
*1
Y002
*2
Y003
*1. Y002 is not available in FX
*2. Y003 is available only when two high-speed output special adapters are connected to the FX
*3. Only available for FX
B - 56
PLC User's Manual - Positioning Control Edition
*3
.
Deceleration
Initial value
Time
D8349
D8359
100ms
D8369
D8379
PLC (14-point and 24-point type) and FX
3G
PLC Ver. 2.20 or later and FX
3UC
4.2 Setting of Various Items Regarding Speeds
Setting range
50 to 5,000 ms:
If the value is set to 49 ms or less, the deceleration time will
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.
3S
/FX /FX /FX
3S 3G 3GC
4 Before Programming
/FX PLC.
3GC
PLC.
3U
PLC.
3U