Inverter Register File Number Offset Format - Mitsubishi 700 Series Instruction Manual

9.3.3 Inverter Register File Number Offset Format

The formula to calculate which register is targeted in the interface card is provided in Equation 3.
In Equation 3, "target register" ∈[1...1899], "file number" ∈[10...28] (which means N10...N28), and
"offset" is restricted only by the limitations of the programming software (but is a value of 1899 max).
Refer to section 4.1 for the register list. Table 35 provides some examples of various combinations of
file/section numbers and offsets/elements which can be used to access inverter registers. Note that
there are multiple different combinations of file/section numbers and offsets/elements that will result in
the same inverter register being accessed.
Table 34: CSP (PCCC) Read/Write Services
Service
PLC5 Typed Read
PLC5 Typed Write
PLC5 Word Range Read
PLC5 Word Range Write
SLC Typed Read
SLC Typed Write
(
target register file number
=
PROTOCOL-SPECIFIC INFORMATION
Code
0x68
0x67
0x01
0x00
0xA2
0xAA
)
- 10 100
× + offset Equation 3
9
163