Mitsubishi Electric MR-JE-*C Instruction Manual page 289

12. WHEN USING WITH A GENERAL-PURPOSE INTERFACE
(2) Parameter setting
When using this servo in the indexer method, set [Pr. PA01 Operation mode] to "_ _ _ 8" (Positioning
mode (indexer method)). For the indexer method, the servo can be used by changing mainly the basic
setting parameters ([Pr. PA _ _ ]) and positioning control parameters ([Pr. PT _ _ ]).
As necessary, set other parameters.
The following table shows [Pr. PA _ _ ] and [Pr. PT _ _ ] settings required for the indexer method.
Operation mode selection item
Operation mode
Automatic operation Automatic operation mode 1
mode (Rotation direction specifying
indexer)
Automatic operation mode 2
(Shortest rotating indexer)
Manual operation Station JOG operation
mode
JOG operation
Homing mode
Note. MD0: Operation mode selection 1, MD1: Operation mode selection 2, DI0 to DI7: Next station No. selection 1 to 8
(3) Actual operation
Start actual operation after confirmation of normal operation by test operation and completion of the
corresponding parameter settings.
POINT
The following encoder cables are of four-wire type. When using these encoder
cables, set [Pr. PC22 Function selection C-1] to "1 _ _ _" to select the four-wire
type. Incorrect setting results in [AL. 16 Encoder initial communication error 1].
MR-EKCBL30M-L
MR-EKCBL30M-H
MR-EKCBL40M-H
MR-EKCBL50M-H
Assign the following input devices to CN3-6 and CN3-19 pins with [Pr. PD24
Input device selection 7M] and [Pr. PD27 Input device selection 8M].
CN3-6: DI1 (Next station No. selection 2)
CN3-19: SIG (External limit/Rotation direction decision/Automatic speed
selection)
Assign the following output devices to CN3-16 and CN3-22 pins with [Pr. PD31
Output device selection 3] and [Pr. PD32 Output device selection 4].
CN3-16: ZP (Home position return completion)
CN3-22: MEND (Travel completion)
[Pr. PA01]
_ _ _ 8
Parameter setting
[Pr. PT45
[Pr. PT27
Home
Operation
position
mode
return
selection]
types]
_ _ 0 _
_ _ 1 _
Refer to
section
4.2.4.
12 - 74
Input device setting
MD0 MD1
DI0 to DI7 (Note)
(Note) (Note)
Off On Set any next
station No.
(Refer to section
12.6.2 (2) (c).)
On On
On Off Optional
Off Off Optional