14.1.3 Table of Special Internal Relays for FP-X L14 / L30 / L40 / L60
WR900 FP-X0
Address
Name
Description
R9000
Self-diagnostic error
flag
Turns on when a self-diagnostic error occurs.
⇒
The content of self-diagnostic error is stored in DT90000.
R9001
Not used
-
R9002
Not used
-
R9003
Not used
-
R9004
I/O verification error
flag
Turns on when an I/O verification error occurs.
R9005
Backup battery error
flag (non-hold)
Turns on when a backup battery error occurs.
Turns on when the battery has run out even if the system
register No. 4 has been set not to inform the battery error.
R9006
Backup battery error
flag (hold)
Turns on when a backup battery error occurs.
Turns on when the battery has run out even if the system
register No. 4 has been set not to inform the battery error.
Once a battery error has been detected, this is held even after
recovery has been made.
⇒
It goes off if the power supply is turned off, or if the system
is initialized.
R9007
Operation error flag
(hold)
Turns on and keeps the on state when an operation error
occurs.
⇒
The address where the error occurred is stored in DT90017.
(indicates the first operation error which occurred).
R9008
Operation error flag
(non-hold)
Turns on for an instant when an operation error occurs.
⇒
The address where the operation error occurred is stored in
DT90018. The contents change each time a new error occurs.
R9009
Carry flag
This is set if an overflow or underflow occurs in the calculation
results, and as a result of a shift system instruction being
executed.
R900A
> Flag
Turns on when the compared results are larger in the
comparison instructions (F60 to F63).
R900B
= Flag
Turns on;
-
when the compared results are equal in the comparison
instructions (F60 to F63).
-
when the calculated results become 0 in the arithmetic
instructions.
R900C
< Flag
Turns on when the compared results are smaller in the
comparison instructions (F60 to F63).
R900D
Auxiliary timer
Contact
Turns on when the set time elapses (set value reaches 0) in
the timing operation of the F137(STMR)/F183(DSTM)
auxiliary timer instruction. The flag turns off when the trigger
for auxiliary timer instruction turns off.
R900E
Tool port
communication error
Turns on when communication error at tool port is occurred.
R900F
Constant scan error
flag
Turns on when scan time exceeds the time specified in
system register 34 during constant scan execution.
This goes on if 0 has been set using system register 34.
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Содержание FP-X0 L14R
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Страница 40: ...AFPX E30R AFPX E30RD AFPX E30T Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com ...
Страница 43: ...Chapter 4 I O Allocation Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com ...
Страница 48: ...4 6 Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com ...
Страница 49: ...Chapter 5 Installation and Wiring Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com ...
Страница 65: ...Chapter 6 Communication Functions Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com ...
Страница 118: ...Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com ...
Страница 141: ...Sample program Control code Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com ...
Страница 144: ...Sample program Control code Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com ...
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Страница 148: ...Sample program Control code Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com ...
Страница 150: ...7 32 Sample program Control code Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com ...
Страница 154: ...Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com ...
Страница 155: ...Chapter 8 Security Functions Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com ...
Страница 167: ...Chapter 9 Other Functions Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com ...
Страница 183: ...Chapter 11 Precautions During Programming Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com ...
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Страница 211: ...Chapter 14 Appendix Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com ...
Страница 288: ...14 7 ASCII Codes Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com ...
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