Yaskawa Sigma-5 User Manual: MECHATROLINK-II Commands - Manual (Page 106)

5.2 Command Related Parameters Details
5-17
5
Command Related Parameters
[Setting Parameters]
[Application Notes]
1. The minimum interval between latch signals is 500 µs. An interval between latch signals that is longer than
the communications cycle is required to continuously obtain latched position data.
2. If two latch signals are input without allowing the minimum required interval, only the first latch signal
input position will be latched. The second latch signal will be ignored.
3. Use a subcommand to monitor completion status of continuous latch count, etc.
4. The parameters Pn850 to Pn853 can be changed only while the continuous latch operation is stopped.
Parameter
Name
Data
Size
(byte)
Setting Range Unit
Factory
Setting
No. Digit
Pn850 Latch Sequence Number 2 0 to 8 – 0
Pn851 Continuous Latch Count 2 0 to 255 – 0
Pn852 Latch Sequence Signal 1 to 4 Setting 2 0000H to 3333H – 0000H
0
Latch sequence 1 signal
selection
0 Phase C
– 0 to 3 – 0
1 EXT1 signal
2 EXT2 signal
3 EXT3 signal
1
Latch sequence 2 signal
selection
0 Phase C
– 0 to 3 – 0
1 EXT1 signal
2 EXT2 signal
3 EXT3 signal
2
Latch sequence 3 signal
selection
0 Phase C
– 0 to 3 – 0
1 EXT1 signal
2 EXT2 signal
3 EXT3 signal
3
Latch sequence 4 signal
selection
0 Phase C
– 0 to 3 – 0
1 EXT1 signal
2 EXT2 signal
3 EXT3 signal
Pn853 Latch Sequence Signal 5 to 8 Setting 2 0000H to 3333H – 0000H
0
Latch sequence 5 signal
selection
0 Phase C
– 0 to 3 – 0
1 EXT1 signal
2 EXT2 signal
3 EXT3 signal
1
Latch sequence 6 signal
selection
0 Phase C
– 0 to 3 – 0
1 EXT1 signal
2 EXT2 signal
3 EXT3 signal
2
Latch sequence 7 signal
selection
0 Phase C
– 0 to 3 – 0
1 EXT1 signal
2 EXT2 signal
3 EXT3 signal
3
Latch sequence 8 signal
selection
0 Phase C
– 0 to 3 – 0
1 EXT1 signal
2 EXT2 signal
3 EXT3 signal