Mitsubishi FX3U Series, Руководство по программированию

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52
FX
3U
/FX
3UC
Series Programmable Controllers
Programming Manual - Basic & Applied Instruction Edition
2 Overview (Sequence Program)
2.7 Types and Setting of Parameters
*1. The setting range is from 10 to 100,000 Hz in FX
3UC
PLCs.
The setting range is from 10 to 200,000 Hz in FX
3U
PLCs when the pulse output destination is the
FX
3U
-2HSY-ADP.
*2. The creep speed should satisfy the relationship "Bias speed
≤
Creep speed
≤
Maximum speed."
*3. An interrupt input set here cannot be used jointly with a high speed counter, input interrupt, pulse
catch input, input in SPD (FNC 67) instruction, or interrupt input in DVIT (FNC151) instruction.
*4. Y003 cannot be set in FX
3U
PLCs except when two FX
3U
-2HSY-ADP units are connected.
Set item Contents of setting Set range
Bias speed [Hz]
Set the bias speed for each output number of pulse.
Initial value: 0 1/10 or less of the
maximum speed
Max. speed [Hz]
Set the maximum speed for each output number of pulse.
Initial value: 100,000
*1
Creep speed [Hz]
Set the creep speed in DSZR (FNC150) instruction for each output
number of pulse.
Initial value: 1000
10 to 32767
*2
Zero return speed [Hz]
Set the zero point return speed in DSZR (FNC150) instruction for each
output number of pulse.
Initial value: 50000
*1
Acceleration time [ms]
Set the acceleration time for each output number of pulse.
Initial value: 100
50 to 5000
Deceleration time [ms]
Set the deceleration time for each output number of pulse.
Initial value: 100
50 to 5000
Interruption input of DVIT
instruction
Set the interrupt input
*3
for DVIT (FNC151) instruction for each output
number of pulse. Specify a user interrupt command device (M) for a
pulse output destination device not used in DVIT instruction.
Initial setting:
Setting range:
Pulse output destination Y000: X000 X000 to X007, M8460
Pulse output destination Y001: X001 X000 to X007, M8461
Pulse output destination Y002: X002 X000 to X007, M8462
Pulse output destination Y003
*4
: X003 X000 to X007, M8463
As shown on the
left
Y0 They are set items for the pulse output destination Y000. –
Y1 They are set items for the pulse output destination Y001. –
Y2 They are set items for the pulse output destination Y002. –
Y3
*4
They are set items for the pulse output destination Y003. –
Individual setting
This button displays "Positioning instruction settings" dialog box for
setting the table used in TBL (FNC152) instruction.
→
For the setting procedure, refer to the next step.
–