01 Transfer and comparison

MOV/16-bit transmission

MOV(P)

Transfer the BIN 16-bit data of the device specified in (S) to the device specified in (D).

-[MOV (S) (D)]

Content, range and data type

Device used

Features

• Transfer the BIN 16-bit data specified in (S) to the device specified in (D).

Error code

Example

When M0 is set, the value of D0 is transferred to the value of D2: (D0)→(D2).

DMOV/32-bit transmission

DMOV(P)

Transfer the BIN 32-bit data of the device specified in (S) to the device specified in (D).

-[DMOV (S) (D)]

Content, range and data type

Device used

Features

Transfer the BIN 16-bit data specified in (S) to the device specified in (D).

Error code

Example

When M0 is set, the value of (D1, D0) is transferred to the value of (D3, D2): (D1, D0) → (D3, D2).

BMOV/Batch transmission

BMOV(P)

The (N) point BIN 16-bit data starting from the device specified in (S) is sequentially transmitted to the device specified in (D).

-[BMOV (S) (D) (N)]

Content, range and data type

Device used

Features

Batch transfer the BIN 16-bit data of point (N) starting from the device specified in (S) to the device specified in (D).

When the device number exceeds the range, it will be transferred within the allowable range.

By controlling the direction reversal flag (SM224) of the BMOV instruction, the BIN 16-bit data at point (N) starting from the device specified in (D) can be batch transferred to the device specified in (S).

Error code

Example

When M0 is set, set M1, then (D5)→(D10); (D6)→(D11); (D7)→(D12);

When M0 is reset, set M1, then (D10)→(D5); (D11)→(D6); (D12)→(D7).

FMOV/16-bit multicast

FMOV(P)

Transfer the BIN 16-bit data of the device specified in (S1) to the device specified in (D) at (N) points (that is, transfer the same data to multiple addresses).

-[FMOV (S) (D) (N)]

Content, range and data type

Device used

Features

The same data as the BIN 16-bit data of the device specified in (S) is transferred to the device specified in (D) at (N) points.

When the number specified in (N) exceeds the device number range, transfer is performed within the allowable range.

When a constant (K) is specified for the transmission source (S), it will be automatically converted to BIN.

Error code

Example

 When M0 is set, the value of D0 to D4 is set to 0.

DFMOV/ 32-bit multicast

DFMOV(P)

Transfer the BIN 32-bit data of the device specified in (S1) to the device specified in (D) at (N) points (that is, transfer the same data to multiple addresses).

-[FMOV (S) (D) (N)]

Content, range and data type

Device used

Features

The same data as the BIN 32-bit data of the device specified in (S) is transferred to the device specified in (D) at (N) points.

When the number specified in (N) exceeds the device number range, transfer is performed within the allowable range.

When a constant (K) is specified for the transmission source (S), it will be automatically converted to BIN.

Error code

Example

When M0 is set, the value of (D1, D0), (D3, D2), (D5, D4), (D7, D6), (D9, D8) is set to 0.

SMOV/Bit shift

SMOV(P)

A instruction for distributing and synthesizing data in units of digits (4 bits).

-[SMOV (S) (N1) (N2) (D) (N3)]

Content, range and data type

Device used

Features

The data is distributed/combined in units of digits (4 bits). The contents of the transmission source (S) and the transmission destination (D) are converted into 4-digit BCD (0000 to 9999), and the (N1) bits are transferred to the lower (N2) bits and the (N3) bits of the transmission destination (D) (combined ) After reaching the starting position, it is converted to BIN and stored in the transfer destination (D).

When the instruction input is OFF, the transfer destination (D) does not change.

When the instruction input is ON, the data of the transmission source (S) and the number of digits other than the transmission specification of the transmission destination (D) do not change.

Perform BIN→BCD conversion on (S).

Extended function

If the SMOV instruction is executed after SM168 is turned ON, the BIN→BCD conversion will not be performed. The bit shift is performed in 4-bit units.

Error code

Example

After synthesizing the data of the 3-digit digital switch, it is stored in D2 in binary.

Combine data of 3 digital switches connected to non-continuous input terminals.

When M0 is set,

(X020 to X027) BCD 2 digits → D 2 (binary);

(X000 to X003) BCD 1 digit → D 1 (binary);

Store the 1 digit of D1 into the 3 digit of D2, and synthesize a 3-digit value.

CML/16-bit invert transmission

CML(P)  

After the BIN 16-bit data specified in (S) is inverted bit by bit, the result is transferred to the device specified in (D).

-[CML (S) (D)]

Content, range and data type

Device used

Features

After inverting the BIN 16-bit data specified in (S) bit by bit, the result is transferred to the device specified in (D).

When the number of digits of the device with the specified digit is 4 points, other digits are not affected.

Error code

Example

Example 1:

When M0 is set, the value of D0 is inverted and transferred to the value of D2.

Example 2:

invert input acquisition:

DCML/32-bit invert transmission

DCML(P)

After the BIN 32-bit data specified in (s) is inverted bit by bit, the result is transferred to the device specified in (d).

-[CML (s) (d)]

Content, range and data type

Device used

Features

After inverting the BIN 32-bit data specified in (s) bit by bit, the result is transferred to the device specified in (d).

When the number of digits of the device with the specified digit is 4 points, other digits are not affected.

Error code

Example

When M0 is set, the value of (D1, D0) is reversed and transferred to the value of (D3, D2).

CMP/16-bit data comparison output

CMP(P)

Compare the BIN 16-bit data of the device specified in (s1) and (s2).

-[CML (S1) (S2) (D)]

Content, range and data type

Device used

Features

Compare the BIN 16-bit data of the device specified in (S1) with the BIN 16-bit data of the device specified in (S2). According to the result (less than, consistent, greater than), (D), (D)+1, (D) One of )+2 will turn ON.

(S1) and (S2) are handled as BIN values within the above setting data range.

Use algebraic methods for size comparison.

(1): Even if the instruction input is OFF and the CMP instruction is not executed, (D) to (D)+2 will keep the state before the instruction input changed from ON to OFF.

Error code

Example

When M0 is set, compare the values of D0 and D2:

If (D0)> (D2) then Y0 is ON.

If (D0) = (D2) then Y1 is ON. If (D0) <(D2) then Y2 is ON.

DCMP/32-bit data comparison output

DCMP(P)

Compare the BIN 32-bit data of the device specified in (S1) and (S2).

-[DCML (S1) (S2) (D)]

Content, range and data type

Device used

Features

• Compare the BIN 16-bit data of the device specified in (S1) with the BIN 16-bit data of the device specified in (S2). According to the result (less than, consistent, greater than), (D), (D)+1, (D) One of )+2 will turn ON.

• (S1) and (S2) are handled as BIN values within the above setting data range.

• Use algebraic methods for size comparison.

(1): Even if the instruction input is OFF, the DCMP instruction is not executed, (D) to (D)+2 will keep the state before the instruction input changed from ON to OFF.

Error code

Example

When M0 is set, compare the values of (D1, D0) and (D3, D2):

If (D1, D0)> (D3, D2) then Y0 is ON.

If (D1, D0) = (D3, D2) then Y1 is ON.

If (D1, D0) <(D3, D2) then Y2 is ON.

XCH/16-bit data exchange

XCH(P)

Exchange the BIN 16-bit data of (D1) and (D2).

-[XCH (D1) (D2)]

Content, range and data type

Device used

Features

• Exchange the BIN 16-bit data of (D1) and (D2).

• When executing instructions with SM160 ON, if the device numbers of (D1) and (D2) are the same. Exchange the upper 8 bits (byte) and lower 8 bits (byte) of the word device.

Error code

Example

When M0 is reset, set M1: the value of D0 and the value of D2 are exchanged.

When M0 is set, M1 is set: the upper 8 bits (bytes) and lower 8 bits (bytes) of D0 are exchanged with each other.

DXCH/32-bit data exchange

DXCH(P)

Exchange (D1) and (D2) BIN 32-bit data.

-[DXCH (D1) (D2)]

Content, range and data type

Device used

Features

• Exchange the BIN 32-bit data of (D1), (D1)+1 and (D2), (D2)+1.

• When executing instructions with SM160 ON, if the device numbers of (D1) and (D2) are the same. Exchange the upper 8 bits (byte) and lower 8 bits (byte) of the word device (D1) and (D1+1).

✎Note: If continuous execution instructions are used, conversion will be performed every operation cycle.

Error code

Example :

When M0 is set, M1 is set: the high 8 bits (byte) and low 8 bits (byte) of the D0 Devices are exchanged, and the high 8 bits (byte) and low 8 bits (byte) of the D1 Devices ) Exchange each other.

When M0 is reset, set M1: the value of (D1, D0) and the value of (D3, D2) are exchanged.

ZCP/16-bit data interval comparison

ZCP(P)

Compare the BIN 16-bit data of the device specified in (S1) and the value (bandwidth) of the BIN 16-bit data of the device specified in (S2) with the BIN 16-bit data of the device specified in the comparison source (S3), Output the result (bottom, area, top) to the device specified in (D) and later.

-[ZCP (S1) (S2) (S3) (D)]

Content, range and data type

Device used

Features

• Compare the BIN 16-bit data of the device specified in (S1) and the value (bandwidth) of the BIN 16-bit data of the device specified in (S2) with the BIN 16-bit data of the device specified in the comparison source (S3) , According to the result (bottom, area, top), one of (D), (D)+1, (D)+2 will be turned ON. (S1), (S2), (S3) are treated as BIN values within the above-mentioned setting data range. Use algebraic methods for size comparison.

• Use algebraic methods for size comparison.

(1): Even if the instruction input is OFF and the ZCP instruction is not executed, (D) to (D)+2 will keep the state before the instruction input turns from ON to OFF.

✎Note: 

• Please set the lower comparison value (S1) to a value smaller than the upper comparison value (S2).

• When (s1) is greater than (S2), it will be processed as (S2)=(S1).

• The device specified in 3 points (d) is occupied at the beginning. Please be careful not to overlap with other control devices.

Error code

Example

When M0 is set, compare whether D0 is between 0 and 1000:

If (D0)> (1000), then Y0 is ON.

If (0) ≤ (D0) ≤ (1000), then Y1 is ON.

If (D0) <(0), then Y2 is ON.

DZCP/32-bit data interval comparison

DZCP(P)

Compare the BIN 32-bit data of the device specified in (S1) and the value (bandwidth) of the BIN 32-bit data of the device specified in (S2) with the BIN 32-bit data of the device specified in the comparison source (S3), Output the result (bottom, area, top) to the device specified in (D) and later.

-[DZCP (S1) (S2) (S3) (D)]

Content, range and data type

Device used

Features

• Compare the BIN 32-bit data of the device specified in (S1) and the value (bandwidth) of the BIN 32-bit data of the device specified in (S2) with the BIN 32-bit data of the device specified in the comparison source (S3) , According to the result (bottom, area, top), one of (D), (D)+1, (D)+2 will be turned ON. (S1), (S2), (S3) are treated as BIN values within the above-mentioned setting data range. Use algebraic methods for size comparison.

• Use algebraic methods for size comparison.

(1): Even if the instruction input is OFF and the ZCP instruction is not executed, (D) to (D)+2 will keep the state before the instruction input turns from ON to OFF.

✎Note: 

• Please set the lower comparison value (S1) to a value smaller than the upper comparison value (S2).

• When (S1) is greater than (S2), it will be processed as (S2)=(S1).

• The device specified in 3 points (D) is occupied at the beginning. Please be careful not to overlap with other control devices.

Error code

Example

When M0 is set, compare D0 with whether it is between 0 and 100000:

If (D0)> (100000), then Y0 is ON.

If (0) ≤ (D0) ≤ (100000), then Y1 is ON.

If (D0) <(0), then Y2 is ON.