Mitsubishi Electric CR800 Series, Инструкция по эксплуатации

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18 Appendix
18-184 List of Parameters Related to Tracking
18.
Appendix
This appendix provides a list of parameters related to tracking and describes Expansio n serial interface
connector pin assignment as well as sample programs for conveyer tracking and vision tracking.
18.1.
List of Parameters Related to Tracking
Table 18-1 List of Parameters Related to Tracking
Param eter
Parameter
name
Number
of
elements
Description
Setting value
at factory
shipment
Tracking buffer TRBUF 2 integers Number of tracking buffers and their sizes (KB)
<Buffer number>
Specify the number of buffers where the tracking
data is stored.
Mainly the tracking data for each conveyors is
saved at the buffer. Change the set value, when
the conveyor for tracking is increased.
However, if the value is enlarged, the memory
area where the tracking data is saved will be
secured. Be careful because the program number
which can be saved decreases.
Setting range: 1 to 8
<Buffer size>
Specify the size in which the tracking data is
preserved.
Change this element when there is larger tracking
data saved by TrWrt command than reading by
TrRd command.
Be careful because the memory is secured like the
above-mentioned [Buffer number].
Setting range: 1 to 200
2 , 64
Minimum
external
encoder value
ENCRGMN
8 integers The minimum external encoder data value (pulse)
The range of the encoder value which can be
acquired i n state variable “M_Enc"
(minimum value side)
0,0,0,0,0,0,0,0
Maximum
external
encoder value
ENCRGMX
8 integers The maximum external encoder data value (pulse)
The range of the encoder value which can be
acquired in state variable “M_Enc"
(maximum value side)
1000000000,
1000000000,
1000000000,
1000000000,
1000000000,
1000000000,
1000000000,
1000000000