Mitsubishi Electric M800VW Series Programming Manual page 103

M800V/M80V Series PLC Programming Manual (1/2)
6 Explanation of Instructions and Functions
6.1 Instruction List
Process Instruction
Category
unit sign
WXNR
WXNRP
16 bits
WXNR
WXNRP
Non-exclu-
sive logi-
cal sum
DXNR
DXNRP
32 bits
DXNR
DXNRP
(*1) One step is added when any of the following cases apply.
 When any of S1, S2, or D is a bit device and the device number is other than multiples of 16
 When the digit other then K4 is designated for any of S1, S2, or D at the bit device digit designation
 When any of S1, S2, or D is a bit device using an index modification
 When the same device is used for S1 and D
(*2) One step is added when S is a constant.
(*3) One step is added when either S1 or S2 is a constant number.
One step is added when any of the following cases apply.
 When any of S1, S2, or D is a bit device and the device number is other than multiples of 16
 When any of S1, S2, or D is a bit device using an index modification
 When the same device is used for S1 and D
(*4) One step is added when either S1 or S2 is a constant number.
(*5) One step is added when any of the following cases apply.
 When any of S1, S2, or D is a bit device and the device number is other than multiples of 16
 When any of S1, S2, or D is a bit device using an index modification
 When the same device is used for S1 and D
(*6) One step is added when either S1 or S2 is a constant number.
One step is added when any of the following cases apply.
 When any of S1, S2, or D is a bit device and the device number is other than multiples of 16
 When the digit other then K8 is designated for any of S1, S2, or D at the bit device digit designation
 When any of S1, S2, or D is a bit device using an index modification
 When the same device is used for S1 and D
IB-1501667-B
Symbol Process details
S D
WXNR
(D) ∨ (S) → (D)
S D
WXNRP
S1 S2 D
WXNR
(S1) ∨ (S2) → (D)
S1 S2 D
WXNRP
S D
DXNR
(D1+1,D) ∨ (S+1,S) → (D+1,D)
S D
DXNRP
S1 S2 D
DXNR
(S1+1,S1) ∨ (S2+1,S2) → (D+1,D)
DXNRP S1 S2 D
82
Counting step
number
Execution
ST
condition
Execu-
Storage
tion
3 3
3 7
3/4 (*5) 4
○
3/4 (*5) 8
○
3/4 (*2) 3/4 (*2)
3/4 (*2) 7/8 (*2)
3 to 5
4/5 (*4) ○
(*6)
3 to 5
8/9 (*4) ○
(*6)
Refer-
ence
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276
278
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