Yamaha RCX Series User Manual page 75

[PLC data assignment]
X0 (*1)
X1 (*1)
X6 (*1)
X7 (*1)
X0F (*1)
X100
X101
:
X17F
X180
X181
:
X1FF
Y0 (*1)
Y6 (*1)
Y100
Y101
:
Y17F
Y180
Y181
:
Y1FF
M0
M1
M2
M4
M8
D0
D1
D2
D10
*1: This number is determined by the master module mounting position and the number
of occupied input/output points mounted before the module.
: Unit error
: Local station data link status
: Data link start normal completion
: Data link start error completion
: Unit ready
: 1st unit's SO(00): Emergency stop input status
: 1st unit's SO(01): CPU_OK
:
: 1st unit reservation
: 2nd unit's SO(00): Emergency stop input status
: 2nd unit's SO(01): CPU_OK
:
: 2nd unit reservation
: Refresh instruction
: Data link start request
: 1st unit's SI(00): Emergency stop input
: 1st unit's SI(01): Servo ON input
:
: 1st unit reservation
: 2nd unit's SI(00): Emergency stop input
: 2nd unit's SI(01): Servo ON input
:
: 2nd unit reservation
: Unit preparation complete flag
: Parameter setting flag
: Data link start flag
: 1st station data link status
: 5th station data link status
: No. of connection units storage device
: 1st unit local station information setting storage device
: 2nd unit local station information setting storage device
: Parameter setting status storage device
4. Sample program
5-15
Chapter
5