Mitsubishi Electric CR800 Series, Instruction Manual

Page: 176 / 204

15 Maintenance of robot program
15-164 MELFA-BASIC V or MELFA-BASIC VI instruction
M_Trbfct
[Function]
Refer to the number of workpieces which exists in a designated buffer.
[Format]
[Referencing]
< Numeric value > = M_Trbfct(<Buffer number> )
[Terminology]
<Buffer number
[integer]
>
：
(can be omitted.)
Specify the tracking buffer number.
Setting range : 1 to the 1st argument of a parameter "TRBUF"
If the argument is omitted, 1 is set as the default value
< Numeric value [integer] >
The number of workpieces in the designated buffer is returned to< Buffer number>.
[Reference program]
MWrk = M_Trbfct(1) ' The number of works in number 1 of tracking buffer is stocked in
variable MWrk.
[Explanation]
(1) You can confirm the number of works in the designated buffer.
(2) You can omit the step to sp ecify <Buffer number>.When it is omitted, buffer number will be treated as "1."
(3) Error L.3110 (value of the argument outside of the range) occurs when <Buffer number> is outside a set
range.