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327
Inverter Positioning
Section 7-3
SET PULSES: PULS(886)
PULS(886) is used to set the pulse output amount (number of output pulses)
for pulse outputs that are started later in the program using SPED(885) or
ACC(888) in independent mode.
SPEED OUTPUT:
SPED(885)
SPED(885) is used to start pulse output without acceleration or deceleration.
It is used together with PULS(886). SPED(885) can also be executed during
pulse output to change the output frequency.
ACCELERATION
CONTROL: ACC(888)
ACC(888) outputs pulses to the specified output port at the specified fre-
quency using the specified acceleration and deceleration rate. (Acceleration
rate is the same as the deceleration rate.) For positioning, ACC(888) is used
in combination with PULS(886). ACC(888) can also be executed during pulse
output to change the target frequency or acceleration/deceleration rate.
Operand
Description
P
Port specifier
0020 hex: Inverter positioning 0
0021 hex: Inverter positioning 1
T
Pulse type
0000 hex: Relative
0001 hex: Absolute
N
Number of
pulses
N (lower 4 digits) • Relative pulses: 0000 0000 to 7FFF FFFF
hex (0 to 2,147,489,647)
• Absolute pulses: 8000 0000 to 7FFF FFFF
hex (
−
2,147,489,648 to 2,147,489,647)
N+1 (upper 4
digits)
PULS(886)
T: Pulse type
P: Port specifier
N: Number of pulses
P
T
N
Operand
Description
P
Port specifier
0020 hex: Inverter positioning 0
0021 hex: Inverter positioning 1
M
Output mode
Bits 0 to 3
Mode
0 hex: Continuous
1 hex: Independent
Bits 4 to 7
Direction
0 hex: CW
1 hex: CCW
Bits 8 to 11
Not used: Always set to 0 hex.
Bits 9 to 15
Not used: Always set to 0 hex.
F
First pulse fre-
quency word
F (lower 4 dig-
its)
Output Frequency in Hz
Pulse output 0 or 1: 0000 0000 to 0001 86A0
hex (0 to 100 kHz)
F+1 (upper 4
digits)
SPED(885)
M: Output mode
P: Port specifier
F: First pulse frequency word
P
M
F
Operand
Description
P
Port specifier
0020 hex: Inverter positioning 0
0021 hex: Inverter positioning 1
ACC(888)
M: Output mode
P: Port specifier
S: First word of se
P
M
S
Содержание CP1L-EL20DR-D
Страница 3: ...CP1L EL20D CP1L EM30D CP1L EM40D CP1L EL EM CPU Unit Operation Manual Produced July 2017...
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Страница 22: ...xxii...
Страница 34: ...xxxiv Software Licenses and Copyrights 7...
Страница 178: ...144 Connecting the CX Programmer Section 5 1 Click the Connect button to connect and then connection online is completed...
Страница 192: ...158 Trial Operation and Debugging Section 5 3...
Страница 250: ...216 Automatic Clock Adjustment and Specifying Servers by Host Name Section 6 7...
Страница 666: ...632 Trouble Shooting Section 11 7...
Страница 696: ...662 Standard Models Appendix A...
Страница 805: ...771 Connections to Serial Communications Option Boards Appendix F Connecting to Unit...
Страница 806: ...772 Connections to Serial Communications Option Boards Appendix F...
Страница 836: ...802 PLC Setup Appendix G...
Страница 838: ...804 TCP Status Transitions Appendix H...
Страница 840: ...806 Ethernet Network Parameters Appendix I...
Страница 842: ...808 Buffer Configuration CP1L EL EM Appendix J...
Страница 844: ...810 Ethernet Specifications Appendix K...
Страница 851: ...Index 817 work words 118 write protection 447...
Страница 852: ...818 Index...
Страница 854: ...820 Revision History...
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