Yaskawa MP920 Motion Module - Manual (Page 349)

7.3 PO-01 Parameters
7-47
7
46 Position Con-
trol Flags
(POSCTRL) OW††2D Set the functions related to position data managed by PO-01 Modules. The bit config-
uration is described below.
Bit 0 Machine Lock
Mode Setting
(MLK) In Machine Lock mode, only the Machine Coordi-
nate System Calculation Position (CPOS)
(IL††02) is updated without actually moving the
axis.
A change in this bit will be effective when
IB††152: Distribution Completed turns ON.
0: OFF, 1: ON 0
Bit 1 Request for
the Preset
Number of
POSMAX
Turns
(TPRSREQ) Request for the preset number of POSMAX turns.
0: OFF, 1: ON
• With an infinite length axis, a turn is counted
every time the position value exceeds POSMAX
and the count is stored at monitor parameter
IL††1E: Number of POSMAX Turns.
• The number of turns can be preset at setup param-
eter OL††30: Preset Data for Number of POS-
MAX Turns by turning ON the Request for the
Preset Number of POSMAX Turns Flag.
Related Parameters:
• Fixed parameter 22:
Maximum Value for Infinite Length Counter
• Setting parameter OL††30:
Preset Data for the Number of POSMAX Turns
• Monitoring parameter IL††1E:
Number of POSMAX Turns
0
Bits 2 to
15 Not used. Set to “0.” 0
47 Workpiece
Coordinate
System Offset
(OFFSET) OL††2E
-2 31 to 2 31 -1
Always set this parameter to “0.” It is not used
directly by PO-01 Module. 0
49 Preset Number
of POSMAX
Turns Data
(TURNPRS) OL††30
-2 31 to 2 31 -1
IL††1E: POSMAX Number of Turns can be preset
with preset data by turning ON OB††2D1: Request
for Preset Number of POSMAX Turns.
It is used in situations such as when resetting the
number of turns to “0.” 0
51 Not used. OW††32 − Set to “0.” 0
52 Zero Point
Position Output
Width
(PSETWIDTH) OW††33 0 to 65535 Set the zero point position range. IB††171: Zero
Point Position will turn ON if 0
≤ |IL††18: Refer-
ence Position in Machine Coordinate System| ≤ Zero
Point Position Output Width when IB††156: Zero
Point Return Completed Status turns ON.
10
53 to
56 Not used. OW††34 − Set to “0.” 0
Table 7.10 Motion Setting Parameters (cont’d)
No. Name Register
Number
Setting
Range/
Bit Name
Description Factory
Setting