
5. OPERATION
Example of symptom (a-2)
-
If an attempt is made to enter the net of a function instruction on the same screen as
that of a basic instruction, the following message is displayed, and the attempt is
rejected.
“The NET being created is too large.”
For example, if the basic instruction net has 68 lines, the MOVE instruction (SUB 8)
cannot be entered, (because the total number of lines exceeds 70). The results of
calculation are described below.
. t+r
Display screen
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1
: . . . . . . . .
68-line net
! Number of MOVE
i instruction lines =
i number of parameters
; (4) + 1 = 5
..! 68 + 5
= 73 lines
< Measure >
If the display of the 68-line net is not scrolled, the MOVE instruction can be entered.
_
A basic instruction net cannot be entered together with another basic-instruction net, if
the total number of lines is greater than 70.
For example, if a 68-line basic-instruction net is followed by another basic-instruction net,
the element of the third line of the latter net cannot be entered.
Display screen
I+‘+
,..................................................._.___.....,_...........................
I . . . . . . . ]::!j .I...l
] 68-line net
< Measure >
If the display of the 68-line net is not scrolled. the latter basic instruction can be entered.
- When the CODB instruction (SUB 27) and DISP instruction (SUB 49) are edited on the
same screen, if an attempt is made to enter 396 as the total number of message data
steps for the DISP instruction (SUB 49) the following message appears, and the
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