Fuji Electric Monitouch V9 Series - Page 188

8-16 8. LS
Indirect Device Memory Designation
 Using Q or I device memory
 Using U device memory
15 8 7 0
n+0 Model Device type
n+1 Address No.
n+2 Expansion code Bit designation
n+3 00 Station number
QW127.15.3
C (Address)
B (Slot No.)
A (Base No.)
Address number = A  64 + B  4 + C = 127  64 + 15  4 + 3 = 8191
Specify “8191” (DEC) for the address number.
- Word access
Q127.15.63
C (Address)
B (Slot No.)
A (Base No.)
Address number = A  64 + B  4 + (quotient of C divided by 16)
= 127  64 + 15  4 + 63  16) = 8191
Bit designation = remainder when C is divided by 16 = (63  16) = 15
Specify “8191” (DEC) for the address number, and “15” (DEC) for the bit designation.
- Bit access
UW7.15.31
C (Address)
B (Slot No.)
A (Base No.)
Address number = A  512 + B  32 + C = 7  512 + 15  32 + 31 = 4095
Specify “4095” (DEC) for the address number.
- Word access
U7.15.511
C (Address)
B (Slot No.)
A (Base No.)
Address number = A  512 + B  32 + (quotient of C divided by 16)
= 7  512 + 15  32 + (511  16) = 4095
Specify “4095” (DEC) for the address number, and “15” (DEC) for the bit designation.
- Bit access