Mitsubishi Electric MELDAS C6 Interface Manual page 33

Table of Input Signal from Machine
The X400 to X40F signal assignments are fixed.
(1) When power failure backup module is not mounted
Device Abbreviation
X400 DI0
X401 DI1
X402 DI2
X403 DI3
X404 DI4
X405 DI5
X406 DI6
X407 DI7
(2) When power failure backup module is mounted
IO mounted on C6/C64 unit (hotline)
Device Abbreviation
X400 DI0
X401 DI1
X402 DI2
X403 DI3
X404 DI4
X405 DI5
X406 DI6
X407 DI7
(3) Relation with dog and OT arbitrary assignment
Condition
#1226 qaux10/Bit5
Power failure
(dog, OT arbitrary
backup module
Mounted
Not mounted
3. INPUT/OUTPUT SIGNALS WITH MACHINE
Table of Input Signal (X) from Machine
Signal name
*Built-in DI reference point
return near-point detection 1
*Built-in DI reference point
return near-point detection 2
*Built-in DI reference point
return near-point detection 3
*Built-in DI reference point
return near-point detection 4
*Built-in DI reference point
return near-point detection 5
*Built-in DI stroke end -5
*Built-in DI stroke end +5
*Built-in DI emergency stop
Signal name
ACFAIL
Invalid
*Built-in DI stroke end -5
*Built-in DI stroke end +5
*Built-in DI emergency stop
X400 meaning
assignment)
ON
OFF
ON
OFF
DIO Built-in DI
Device Abbreviation
X408 DI8
X409 DI9
X40A DIA
X40B DIB
X40C DIC
X40D DID
X40E DIE
X40F DIF
Device Abbreviation
X408 DI8
X409 DI9
X40A DIA
X40B DIB
X40C DIC
X40D DID
X40E DIE
X40F DIF
Handling of dog and OT signal
Dog and OT arbitrary assignment valid
ACFAIL
Dog signal invalid for all axes
OT fixed assignment valid
Arbitrary Dog and OT arbitrary assignment valid
Dog and OT fixed assignment
*DOG1
3-11
Table 3-3
Signal name
*Built-in DI stroke end -1
*Built-in DI stroke end -2
*Built-in DI stroke end -3
*Built-in DI stroke end -4
*Built-in DI stroke end +1
*Built-in DI stroke end +2
*Built-in DI stroke end +3
*Built-in DI stroke end +4
Signal name
*Built-in DI stroke end -1
*Built-in DI stroke end -2
*Built-in DI stroke end -3
*Built-in DI stroke end -4
*Built-in DI stroke end +1
*Built-in DI stroke end +2
*Built-in DI stroke end +3
*Built-in DI stroke end +4