![background image](http://html1.mh-extra.com/html/omron/cp1l-l14d-series/cp1l-l14d-series_operation-manual_742090547.webp)
514
Auxiliary Area Allocations by Function
Appendix C
Name
Description
Read/Write
Updated
Inverter Fre-
quency Com-
mand Value
This word contains the automatically calculated fre-
quency command value for the inverter.
Data range: 0000 to FFFF hex (0.00 to 655.35 Hz) (0.01-
Hz increments, unsigned)
Set the Power Supply Frequency for One Motor Revolu-
tion per Second, Number of Encoder Pulses for One
Motor Revolution, and Error Counter Cycle in the PLC
Setup before using this value.
Read
• Cleared when power is turned ON.
• Cleared when operation starts.
• Cleared when an error occurs in
the error counter.
• Updated each error counter cycle.
Present Value of
Unsigned Output
Value
These words contain the present value of the unsigned
output value (output value = present value of error
counter
×
error counter cycle (s)
×
gain).
Data range: 0000 0000 to 8000 0000 hex
(0 to 2,147,483,648)
The maximum and minimum output values are applied.
Read
• Cleared when power is turned ON.
• Cleared when operation starts.
• Cleared when an error occurs in
the error counter.
• Updated each error counter cycle.
Present Value of
Signed Output
Value
These words contain the present value of the signed out-
put value (output value = present value of error counter
×
error counter cycle (s)
×
gain).
Data range: 8000 0000 to 7FFF FFFF hex
(
−
214,748,348 to 214,748,347)
The maximum and minimum output values are applied.
Read
• Cleared when power is turned ON.
• Cleared when operation starts.
• Cleared when an error occurs in
the error counter.
• Updated each error counter cycle.
Operation Com-
mand Flag
This flag turns ON during an inverter positioning opera-
tion command.
ON: Operation command executed.
OFF: Stop command executed.
Read
• Turned OFF when power is turned
ON.
• Turned OFF when operation starts.
• Turned OFF when CPU Unit opera-
tion stops.
• Turned OFF when inverter posi-
tioning is stopped (immediate stop)
using INI instruction.
Forward Operation
Command Flag
This flag turns ON during an inverter positioning forward
operation command.
ON: Forward command in progress
OFF: Reverse command in progress or stopped
Read
• Turned OFF when power is turned
ON.
• Turned OFF when CPU Unit opera-
tion starts.
• Turned OFF when CPU Unit opera-
tion stops.
• Turned OFF when error counter
present value is 0 or less than 0
(negative).
• Turned ON when error counter
present value is greater than 0
(positive).
Reverse Opera-
tion Command
Flag
This flag turns ON during an inverter positioning reverse
operation command.
ON: Reverse command in progress
OFF: Forward command in progress or stopped
Read
• Turned OFF when power is turned
ON.
• Turned OFF when CPU Unit opera-
tion starts.
• Turned OFF when CPU Unit opera-
tion stops.
• Turned OFF when error counter
present value is 0 or greater than 0
(positive).
• Turned ON when error counter
present value is less than 0 (nega-
tive).
In-position Flag
This flag turns ON when inverter positioning is in position.
ON: In position
OFF: Not in position
Read
• Turned OFF when power is turned
ON.
• Turned OFF when CPU Unit opera-
tion starts.
• Turned OFF when CPU Unit opera-
tion stops.
• Turned OFF when pulses are being
output to error counter.
• Turned OFF absolute value of error
counter present value is greater
than in-position range.
• Turned OFF when pulse output to
error counter is stopped and abso-
lute value of error counter present
value is less than in-position range
Содержание CP1L-L14D Series
Страница 2: ...CP1L L14D CP1L L20D CP1L M30D CP1L M40D CP1L CPU Unit Operation Manual Revised June 2007...
Страница 3: ...iv...
Страница 9: ...x...
Страница 13: ...xiv TABLE OF CONTENTS...
Страница 21: ...xxii...
Страница 33: ...xxxiv Conformance to EC Directives 6...
Страница 65: ...32 Function Blocks Section 1 5...
Страница 153: ...120 CP CPM1A series Expansion I O Unit Wiring Section 3 6...
Страница 523: ...490 Troubleshooting Unit Errors Section 9 4...
Страница 531: ...498 Replacing User serviceable Parts Section 10 2...
Страница 563: ...530 Auxiliary Area Allocations by Function Appendix C...
Страница 611: ...578 Auxiliary Area Allocations by Address Appendix D...
Страница 638: ...605 Connections to Serial Communications Option Boards Appendix F Connecting to Unit...
Страница 639: ...606 Connections to Serial Communications Option Boards Appendix F...
Страница 669: ...636 Index...
Страница 671: ...638 Revision History...