Yaskawa MP940 - Manual (Page 514)

C-15
C
37 Servo Driver Alarm Code
(SVALARM) IWC024 -32768 to 32767 Error Code for Absolute Position Read Errors
38 Servodriver I/O Monitor
(SVIOMON) IWC025 Bit 0: SIO General Input Signal
Bit 1: DEC Deceleration Dog Switch
Bit 2: P-OT Forward Limit Switch Input
Bit 3: N-OT Reverse Limit Switch Input
Bit 4: EXT1 External Input Signal 1
Bit 5: EXT2 External Input Signal 2
Bit 6: EXT3 External Input Signal 3
Bit7 to 15: Not used
39 Speed Reference Output
Monitor (RVMON) ILC026 -2 31 to 2 31 -1 Enabled when speed reference value selection
(OBC001D) = 0
1 = 1 reference unit/H scan
41 Position Buffer Read
Data (CNMON) ILC02A
-2
31
to 2
31
-1
When motion command control flag BUF_R
(OBC021F) = 1, position buffer data is copied.
43 Not used. ILC02C - -
45 Integral Output Monitor
(YIMON) ILC02C
-2 31 to 2 31 -1
47 Calculated Reference
Coordinate System
Position (POS) ILC02E -2 31 to 2 31 -1 1 = 1 reference unit
49 Primary Lag Monitor
(LAGMON) ILC030
-2
31
to 2
31
-1
(PI output value - primary lag output value)
51 Position Loop Output
Monitor
(PIMON) ILC032
-2 31 to 2 31 -1
Position loop output value (value prior to adding
the calculated feed forward value)
53 Position Monitor 2
(APOS2) ILC034
-2 31 to 2 31 -1
Position monitor 2 unit selection. This will vary
with (OBC02D3).
1. OBC02D3 = 0
(With reference unit selected)
1 = 1 reference unit
2. OBC02D3 = 1
(With pulse unit selected)
1 = 1 pulse
55 Not used. IWC036 - -
56 Not used. IWC037 - -
57 Lower-place Two Words
of the Encoder Position
at Shutdown ILC038
-2 31 to 2 31 -1
1 = 1 pulse
(*For ABS system unlimited length position con-
trol)
59 Upper-place Two Words
of the Encoder Position
at Shutdown ILC03A 1 = 1 pulse
(*For ABS system unlimited length position con-
trol)
61 Lower-place Two Words
of the Pulse Position at
Shutdown ILC03C
-2 31 to 2 31 -1
1 = 1 pulse
(*For ABS system unlimited length position con-
trol)
No. Name
Register
No.
Bit Name
(Setting Range)
Meaning Remarks