Flow Of Spindle (S) Data - Mitsubishi Electric MELDAS C6 Interface Manual

(2) To analog connect the controller and spindle controller
Control
unit
RIO-M

7.1.3 Flow of Spindle (S) Data

Part system 1
Operation program
S100 ;
•
•
•
•
S150 ;
•
•
•
•
S200 ;
•
•
Part
•
system 2
•
Fin1 (Y71E), Fin2 (Y71F)
or GFIN (YD26)
S command completion process with
sequence program (ladder)
Outline explanation
(1) The "Spindle command start" signal (SF1) is output when the spindle (S) command is issued.
(2) After the designated processes is executed by SF1 with the sequence program, the "M function
finish" or "Gear shift complete" signal is returned to the controller.
(3) Data corresponding to the S command is output to file registers R3000 or R3210 with the
completion signal. The speed is output to R3000 and R3210.
(4) The R3210 data is transferred to the spindle amplifier with serial communication according to
the spindle parameter SOUT value or is transferred to the inverter, etc., as analog voltage via
the remote I/O unit.
(Note) If the spindle command is issued from both the 1st and 2nd part systems, the command
issued later will be applied.
7. SPINDLE CONTROL
7.1 Outline of Functions
Remote I/O unit
DX110 DX120
SF1(X6D8)
SF1(X658)
R312, 3
R212, 3
+
R3000
(For monitoring of
command data)
+
R3210
[Spindle override
Spindle gear selection
Spindle stop
Spindle gear shift
Spindle orientation, etc.]
[Zero speed, up-to-speed,
orientation complete signal, etc.]
[Spindle forward run, reverse run,
orientation command, etc.]
Spindle parameter (SOUT)
0: No output
1: Serial output
2: Analog output 1
3: Analog output 2
4: Analog output 3
5: Analog output 4
R210, 1
Spindle final command
(for monitoring)
7-2
Inverter, etc.
Spindle drive unit
inverter, etc.
R100
R101
R102
R103
Remote I/O
unit DX120