Automationdirect.com DirectLOGIC DL205 Series User Manual page 228

Store Bit-of-Word (STRB)
The Store Bit-of-Word instruction begins a new rung
230
or an additional branch in a rung with a normally open
240
contact. Status of the contact will be the same state as
250-1
the bit referenced in the associated memory location.
260
Store Not Bit-of-Word (STRNB)
The Store Not instruction begins a new rung or an
230
additional branch in a rung with a normally closed
240
contact. Status of the contact will be opposite the state
250-1
of the bit referenced in the associated memory
260
location.
Operand Data Type
V-memory
Pointer
In the following Store Bit-of-Word example, when bit 12 of V-memory location V1400 is on,
output Y2 will energize.
DS Used DirectSOFT
HPP Used
B1400.12
Handheld Programmer Keystrokes
STR SHFT
OUT
In the following Store Not Bit-of-Word example, when bit 12 of V-memory location V1400
is off, output Y2 will energize.
DirectSOFT
B1400.12
Handheld Programmer Keystrokes
STRN SHFT
OUT
B
K 1 2
2 ENT
B
1 2
K
2 ENT
Chapter 5: Standard RLL Instructions - Boolean
DL250-1 Range
A aaa bb
B See memory map BCD, 0 to 15 See memory map
page 3-55
PB See memory map BCD, 0 to 15 See memory map
page 3-55
Y2
OUT
V 1 4
ENT
Y2
OUT
V 1 4
ENT
DL205 User Manual, 4th Edition, Rev. B
Aaaa.bb
Aaaa.bb
DL260 Range
aaa bb
BCD, 0 to 15
page 3-56
BCD, 0 to 15
page 3-56
0 0
0 0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
A
B
C
D
5–11