SEND

SEND, SENDP

 

SEND instruction sends frame data of Master station to Slave station.

 

PID

Program ID number

F-Name

Frame number with communication type

Result

Result of sending frame data

 

 

Instruction

Device address

No. of Steps

Flag

M

X

Y

K

L

F

T

C

S

Z

D

@D

Int.

Error

Zero

Carry

SEND

SENDP

PID

o

o

o

o

o

o

o

o

-

o

o

o

o

4

o

-

-

F-Name

o

o

o

o

o

-

-

-

-

o

o

o

o

Result

o

o

o

o

o

-

-

-

-

o

o

o

-

 

 

In order to use SEND instruction, the protocol type of communication module should be matched with special program.

Ex) If Serial Protocol program is used in CICON, the protocol type must be Protocol Program.

 

 

Format : SEND PID (Program ID number) F-name(frame number with communication type) Result

 

  • PID : ID number of communication special program

 

  • F-Name

a. Bit8 ~ F : Communication type (CH1 : 0, CH2 : 1, Ethernet : host number)

b. Bit 0 ~ 7 :  Frame number

 

 

 

 

 

  • Result : Device address which will have a communication  result of sending frame data.

a. Bit 0 : When sending frame data is completed, bit 0 is 1 scan ON.

b. Bit 1 : When sending  frame data is failed, bit 1 is always ON.

c. Bit 2 ~ 7 : OFF (Not used)

d. Bit 8 ~ F : Error Code (0 = No Error)

 

 

Example)

When X00 is ON, the SEND instruction sends the frame number 2 of program number 4 to Slave station by channel 2. The communication result is saved in M00.