Delta AH500 Programming Manual page 649

API Instruction code
2114 $MIDW
Device X Y M
 
S
1
 
S
2
 
D
Symbol:
Explanation:
1. S : The initial character in D which is replaced
2
S +1: The number of characters which are retrieved from S
2
2. The retrieve of the characters in the string in S
S +1 indicates the number of characters which are retrieved from the string in S
2
characters which are retrieved from the string in S
the character indicated by the value in S
b15 b8
S1
16#32(2)
S1 +1
16# 34(4)
S1 +2
16# 36(6)
S1 +3 16# 38(8)
S1 +4
16# 00
S2 In iti al cha ra cter in D whi ch is r ep la ced
3
Nu mbe r o f cha ra cter s whi ch
6
S2 +1
a re re tri eve d fr om S 1
3. If the value in S +1 is 0, the instruction is not executed.
2
4. If the value in S +1 is larger than the length of the string in D, the characters in D which are
2
replaced start from the character indicated by the value in S
Operand
P S , S , D
1 2
S T C HC D
  
  
  
Pulse instruction 16-bit instruction (7-13 steps) 32-bit instruction
AH500
： String
S
1
：
S
2
D ： String which is replaced
.
2
b7 b0
16#31(1)
16# 33(3)
16# 35(5)
16# 37(7)
16# 39(9)
Ch a pt er 6 Ap p l i ed I ns t r uc t i ons
Replacing a part of the string
L SM SR E
 
  

AH500
Part of the string which is
replaced
1
begins from the first character, and the value in
1
replace the characters in D starting from
1
b15 b8 b7
16# 46(F ) 16#45(E)
16# 48(H) 16#
16# 4A(J ) 16#
16#
16# 4C(L)
16#
16# 00
Af ter the in st ruct ion is ex ec ute d
b15
b8 b7
16# 46(F ) 16#45(E)
16# 32(2) 16#31(1)
16# 34(4) 16#
16# 36(6) 16#
16#
16# 00
to the last character in D.
2
Function
PR K 16# "$" DF
 


-
Word
Word
Word
. The
1
b0
D
47(G) D +1
49(I) D +2
4B(K)
+3
D
4D(M)
D +4
b0
D
D +1
33(3)
D +2
35(5)
D +3
4D(M)
D +4
6 - 4 8 1