Yaskawa MP920 Motion Module - Manual (Page 142)

4 Parameters
4.2.3 Motion Monitoring Parameters
4-22
Note: √: Available, −: Not available
43 Position Refer-
ence Output
Monitor
(XREFMON) IL††2A
-2 31 to 2 31 -1
1 = 1 pulse Pulse unit absolute
position − − √ −
Number of
Output Pluses
(XREFMON) − − − √
45 Integral Output
Monitor
(YIMON) IL††2C
-2 31 to 2 31 -1
√ √ − −
47 Calculated
Reference
Coordinate
System
Position (POS) IL††2E
-2 31 to 2 31 -1
1 = 1 reference unit √ √ √ √
49 Primary Lag
Monitor
(LAGMON) IL††30 -2 31 to 2 31 -1 (PI output value − primary lag output value) √ √ − −
51 Position Loop
Output Monitor
(PIMON) IL††32
-2
31
to 2
31
-1
Position loop output value (value prior to add-
ing the calculated feed forward value) √ √ − −
53 Position Monitor
2 (APOS2) IL††34
-2
31
to 2
31
-1
Position monitor 2 unit selection. This will vary
with (OB††2D3).
1. OB††2D3 = 0
(With reference unit selected)
1 = 1 reference unit
2. OB††2D3 = 1
(With pulse unit selected)
1 = 1 pulse
√ √ − −
55 Not used. IW††36 − − − − − −
56 Not used. IW††37 − − − − − −
57 Lower-place
Two Words of
the Encoder
Position at
Shutdown IL††38 -2 31 to 2 31 -1 1 = 1 pulse
(For ABS system unlimited length position
control) √ √ √ −
59 Upper-place
Two Words of
the Encoder
Position at
Shutdown IL††3A
-2 31 to 2 31 -1
1 = 1 pulse
(For ABS system unlimited length position
control) √ √ √ −
61 Lower-place
Two Words of
the Pulse Posi-
tion at Shutdown IL††3C
-2 31 to 2 31 -1
1 = 1 pulse
(For ABS system unlimited length position
control) √ √ √ −
63 Upper-place
Two Words of
the Pulse Posi-
tion at Shutdown IL††3E
-2 31 to 2 31 -1
1 = 1 pulse
(For ABS system unlimited length position
control) √ √ √ −
Table 4.4 Motion Monitoring Parameters (cont’d)
No. Name Register
Number
Setting Range
(Bit Name)
Meaning Remarks SVA
-01A
SVA
-02 A
SVB
-01
PO-
01