Mitsubishi Electric MELDAS C6 Interface Manual page 260

B con-
Signal name
tact
2ND CUTTING FEEDRATE
—
OVERRIDE VALID
[Function]
Override normally exerted on cutting feedrate in automatic operation is within a range from 0% to
300%. When this signal is used, another override (ranging from 0% to 327.67%) can be exerted on
overridden feedrate.
[Operation]
When the signal (FV2E) is ON, override can be exerted on feedrate previously overridden in code
method (*FV1~*FV16), or file register method (by setting numerals manually). Applicable range of
the 2nd override is 0%~327.6% (0.01% increment). Value (override ratio) is set to file register in
binary code.
Code methd override (*FV1~*FV16)
File register methd override
or
(File register)
B con-
Signal name
tact
CUTTING FEEDRATE
—
OVERRIDE METHOD
SELECT
[Function]
When override is exerted on cutting feedrate in automatic operation, override method can be
selected between "code method" and "file register method".
[Operation]
When the signal (FVS) is OFF, code method *FV1~*FV16 is selected.
When the signal (FVS) is ON, file register method is selected.
Cutting feedrate
×
(Fmm/min)
(Note) For details of code method and file register method, refer to the relevant descriptions.
6. EXPLANATION OF INTERFACE SIGNALS
6.3 PLC Output Signals (Bit Type: Y***)
Signal
abbreviation
FV2E
Signal
abbreviation
FVS
FVS
OFF: Code method
ON: File register method
1st system
Y766
FV2E ON
×
OFF
1st system
Y767
*FV1~*FV16 (0~300%, 10% increment)
File register (0~300%, 1% increment)
6-3-63
2nd system 3rd system
Y846 Y926
2nd override
=
True override
2nd system 3rd system
Y847 Y927
=
True feedrate