
B–61863E/15
6. LADDER DIAGRAM MONITOR
AND EDITOR
PMC–NB6 MANIPULATION
773
[PICKUP ADRS] Picking up address on cursor
This key picks up the address on the cursor in the ladder diagram
and set it in ”OLD ADDRESS” or ”NEW ADDRESS”.
[USE CHECK] Check used address
This key checks the address in ”NEW ADDRESS” whether it is
already used in the ladder diagram.
Error Message Meaning and Solution
BIT ADDRESS IS
REQUIRED
D Bit address cannot be replaced with Byte address.
Solution:
Replace address with same type.
BYTE ADDRESS
IS REQUIRED
D Byte address cannot be replaced with Bit address.
Solution:
Replace address with same type.
ILLEGAL PMC
ADDRESS
D The string that is irregular PMC address is input.
D The wild card is specified incorrectly.
D The address is not input in ether ”OLD ADDRESS” or
”NEW ADDRESS”.
Solution:
Input correct address.
THE ADDRESS IS
READ ONLY
D The address in WRITE COIL cannot be replaced with
the bit address with write protection.
D The address in output parameter in functional instruc-
tion write parameter cannot be replaced with the ad-
dress with write protection.
Solution:
Change to unprotected address.
THE ADDRESS
TYPE ARE
MISMATCHED
D The address type of ”OLD ADDRESS” is not same as
one of ”NEW ADDRESS”.
Solution:
Set correct address in ”OLD ADDRESS” and ”NEW
ADDRESS”.
***** DOSE NOT
HAVE SYMBOL
D Symbol is not defined in the address in ”OLD AD-
DRESS”.
Solution:
Define a symbol in the address in ”OLD ADDRESS”.
***** ALREADY
HAS SYMBOL
D A symbol has been defined in the address in ”NEW
ADDRESS”
Solution:
Delete the symbol in the address in ”NEW AD-
DRESS”.
6.7.3
Error Messages and
Solutions