Yaskawa MP920 User's Manual Design - Manual (Page 417)

7 Parameters
7.2.3 Motion Monitoring Parameter
7-22
47 Calculated Refer-
ence Coordinate
System Position
(POS)
IL 2E −2 31 to 2 31 −1 1 = 1 reference unit 9 9 9 9
49 Primary Lag Mon-
itor
(LAGMON)
IL 30 −2 31 to 2 31 −1 (PI output value − Primary lag output
value)
9 9
51 Position Loop
Output Monitor
(PIMON)
IL 32 −2 31 to 2 31 −1 Position loop output value
(Value before adding the calculated feed
forward value) 9 9
53 Position Monitor 2
(APOS2)
IL 34 −2 31 to 2 31 −1 Depends on the Position Monitor 2 Unit
Selection (OB 2D3):
When OB 2D3 = 0 (reference unit
selected),
1 = 1 reference unit
When OB 2D3 = 1 (pulse selected),
1 = 1 pulse 9 9
55 Not used IW 36 − −
56 Not used IW 37 − −
57 Encoder Position
at Shutdown
(Lower-place two
words)
IL 38 −2 31 to 2 31 −1 1 = 1 pulse
(For ABS system infinite length position
control) 9 9 9
59 Encoder Position
at Shutdown
(Upper-place two
words)
IL 3A 1 = 1 pulse
(For ABS system infinite length position
control) 9 9 9
61 Pulse Position at
Shutdown
(Lower-place two
words)
IL 3C −2 31 to 2 31 −1 1 = 1 pulse
(For ABS system infinite length position
control) 9 9 9
63 Pulse Position at
Shutdown
(Upper-place two
words)
IL 3E −2 31 to 2 31 −1 1 = 1 pulse
(For ABS system infinite length position
control) 9 9 9
Table 7.4 Motion Monitoring Parameters (cont’d)
No Name
Register
No.
Bit
(Setting Range)
Meaning Remarks
SVA-
01A
SVA
-02A
SVB
-01
PO-
01