4.4 MP2000 Series Machine Controller Parameter Details
4.4.2 Motion Setting Parameter Details
4-29
• Monitoring parameters
• Servo parameters
The latch mode can be set to Usual or Continuous with the Latch mode selection (bit 6) of the motion setting parameter,
Mode Setting 1 (OW01).
In the continuous latch mode, set the continuous latch with Pn850. The latch signal settings can be set in Pn852 and
Pn853. Bits 0 to 3 of OW04 are not required to set latch signals.
Register
No.
Name Setting Range Meaning Description
IW00
RUN Status
Bit setting
Bit 4: Latch Mode –
IW0C
Position Management Status
Bit setting
Bit 2: Latch Com-
plete (LCOMP)
–
IL18
Machine Coordinate System Latch
Position (LPOS)
-2
31
to 2
31
–1
1 = 1 reference unit –
IW44
Latch Completion
Sequence Number
0 to 32767
1 = 1 time
Available for SGDV and SGD7S
SERVOPACKs with MECHA-
TROLINK-II communications (32
bytes).
IW45
Number of Continuous
Latch Sequence Completion
Cycles
0 to 32767
–
Available for SGDV and SGD7S
SERVOPACKs with MECHA-
TROLINK-II communications (32
bytes).
Parame-
ter No.
Digit Name Size Description
Default
Value
Pn850
Latch Sequence Number 2 Min.= 0, Max.= 8
0
Pn851
Continuous Latch Count 2 Min.= 0, Max.= 255
0
Pn852
Latch Sequence Signal 1 to 4 Setting 2 Min.= 0000H, Max.= 3333H
0000H
0
Latch sequence 1 signal selection
0–Phase C
0
1 – EXT1 signal
2 – EXT2 signal
3 – EXT3 signal
1
Latch sequence 2 signal selection – Same as latch sequence 1 signal selection.
0
2
Latch sequence 3 signal selection – Same as latch sequence 1 signal selection.
0
3
Latch sequence 4 signal selection – Same as latch sequence 1 signal selection.
0
Pn853
Latch Sequence Signal 5 to 8 Setting 2 Min.= 0000H, Max.= 3333H
0000H
0
Latch sequence 5 signal selection
0–Phase C
0
1 – EXT1 signal
2 – EXT2 signal
3 – EXT3 signal
1
Latch sequence 6 signal selection – Same as latch sequence 5 signal selection.
0
2
Latch sequence 7 signal selection – Same as latch sequence 5 signal selection.
0
3
Latch sequence 8 signal selection – Same as latch sequence 5 signal selection.
0