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Inverter Positioning
Section 5-3
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 CPU UNIT - 03-2009
Страница 1: ...Cat No W462 E1 06 CP1L CPU Unit SYSMAC CP Series CP1L L_0D_ CP1L M_0D_ OPERATION MANUAL...
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Страница 4: ...iv...
Страница 10: ...x...
Страница 22: ...xxii...
Страница 34: ...xxxiv Conformance to EC Directives 6...
Страница 70: ...36 Function Blocks Section 1 5...
Страница 584: ...550 Trouble Shooting Section 8 7...
Страница 627: ...593 Sample Application Section 9 12 Network Settings Network Tab Network Settings Driver Tab...
Страница 630: ...596 Sample Application Section 9 12...
Страница 654: ...620 Troubleshooting Unit Errors Section 11 4...
Страница 662: ...628 Replacing User serviceable Parts Section 12 2...
Страница 668: ...634 Standard Models Appendix A...
Страница 698: ...664 Auxiliary Area Allocations by Function Appendix C...
Страница 746: ...712 Auxiliary Area Allocations by Address Appendix D...
Страница 773: ...739 Connections to Serial Communications Option Boards Appendix F Connecting to Unit...
Страница 774: ...740 Connections to Serial Communications Option Boards Appendix F...
Страница 806: ...772 Index...
Страница 808: ...774 Revision History...