Mitsubishi Electric Melservo-J3 Series MR-J3-B, Instruction Manual

Page: 654 / 802

16 - 99
16. INDEXER POSITIONING OPERATION
No. Symbol Name and function
Initial
value
Unit Setting range
PD15 For manufacturer setting
Do not change this value by any means. 0000h
PD16 *DIAB Input polarity selection
Used to set the proximity dog input polarity. (Refer to section 5.6.)
0
Proximity dog input polarity
0: OFF indicates detection of the dog
1: ON indicates detection of the dog
0 0
0000h Refer to
name and
function
column.
PD17 For manufacturer setting
Do not change this value by any means.
0000h
PD18 0000h
PD19 *DIF Response level setting
Used to select the input.
0 0 0
Input filter
If external input signal causes chattering due
to noise, etc., input filter is used to suppress it.
0: None
1: 0.888[ms]
2: 1.777[ms]
3: 2.660[ms]
4: 3.555[ms]
5: 4.444[ms]
0002h Refer to
name and
function
column.
PD20 *DOP1 Function selection D-1
Select the stop processing at forward rotation stroke end (LSN)/reverse rotation
stroke end (LSN) OFF and the base circuit status at reset (RY(n 1)A or
RY(n 3)A) ON.
Selection of base circuit status at reset (RY(n+1)A or
RY(n+3)A)ON
0: Base circuit not switched off
1: Base circuit switched off
0 0
Stopping method for Forward rotation stroke end (LSP)
off or Reverse rotation stroke end (LSN) off
0: Sudden stop (home position erased)
1: Slow stop (home position erased)
2: Slow stop (Setting contents is the same as for “1”.)
3: Sudden stop (Setting contents is the same as for “0”.)
Even in this case, when LSP or LSN is detected, home
position return is required again before executing automatic
operation. However, in the absolute position detection
system (parameter No.PA03: 1), the home position
return completion (ZP) can be turned on by turning on the
servo-on. In the case, executing another home position.
0010h Refer to
name and
function
column.
PD21 For manufacturer setting
Do not change this value by any means. 0000h
PD22 Not used in indexer positioning operation.
Do not change the parameter. 0000h
PD23 For manufacturer setting
Do not change this value by any means. 0000h