LS Industrial Systems XBC-DN10E, Руководство пользователя

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Chapter 6 Instruction and Flag List
XBC E-Type Main Unit 6-222 Ver. 1
6.32.17 RAMP
Instruction
Area Available
Step
Flag
P M K F L T C S Z D.x R.x
Con
st
U N D R
Error
(F110)
Zero
(F111)
Carry
(F112)
RAMP
N1 O O O O O O O - O - - O O O O O
4~7 - - -
N2 O O O O O O O - O - - O O O O O
D1 O O O - O - - - - - - - - O O O
N3 O O O O O O O - O - - O O O O O
D2 O O O - O - - - - - - - - O O O
Operand Description Data Type
N1 Initial value WORD
N2 Final value WORD
D1 Present value WORD
N3 Number of execution (the number of scan) WORD
D2 Instruction completed address (1: complete, 0: in progress or in Off state) WORD
1) RAMP
(1) Saves the value changed from the initial to the final value in the straight line during specified N3
number of scans in D1, and the number of scans executed presently in D1+1.
(2) If the instruction is completed, D2 value is made 1. (D2’s No.0 bit device set)
(3) Saves the value changed from specified N1 value to N2 value in the straight line during specified number of
scans (N3) executed in D1. The value saved in D1 should be operated per scan as follows;
(4) If section 0 ~ 350 is changed for 7 scans is as shown below;
(5) If the changed value operated per scan is not divided by an integer, specified N2
value from specified number of times executed (N3), may make a straight slope unavailable.
(6) It specifies the number of times of scans in N3 till executed from N1 to N2. If N3=0, there will be no
operation.
(7) D1+1 used by system saves the times of executed instruction. Thus, an undesirable result may be
caused if it is modified arbitrarily by user.
(8) If the instruction is completed up to the final value, specified D2 device completed is 1.
(9) Though the instruction is Off while the instruction is executed, details of D1 (present value) are not
RAMP
RAMP N1 D1 N3 N2 D2
(Times executed)
Value changed per scan
X (Times executed)
Times executed (7)
50
100
150
200
250
300
350
Value saved in D1
Specified N1 value (0)
Specified
N2 value (350)
{(Specified N2 value) - (Specified N1 value)}