M+Rj71C24_Getuserframe; Overview; Labels - Mitsubishi Electric MELSEC iQ-R Series Manual

2.9

M+RJ71C24_GetUserFrame

Overview

Reads the user frame.
M+RJ71C24_GetUserFrame
(1)
B: i_bEN
(2)
DUT: i_stModule
(3) UW: i_ uFramelNo
(4)
UW: i_uMax_FrameDataLength

Labels

Input label
No. Label
(1) i_bEN
(2) i_stModule
(3) i_uFramelNo
(4) i_uMax_FrameDataLength
Output label
No. Label
(5) o_bENO
(6) o_bOK
(7) o_bErr
(8) o_uErrId
(9) o_uFrameDataLength
(10) o_uFrameData
2 SERIAL COMMUNICATION MODULE FB
26
2.9 M+RJ71C24_GetUserFrame
(5)
o_bENO:B
(6)
o_bOK: B
o_bErr: B (7)
(8)
o_ uErrId: UW
(9)
o_uFrameDataLength:UW
(10)
o_uFrameData: UW
Label name Data type
Execution command Bit
Module label Structures
Read frame No. Word [Unsigned]/Bit
String [16-bit]
Read-allowable Word [Unsigned]/Bit
number of bytes String [16-bit]
Label name Data type
Execution status Bit
Normal completion Bit
Error completion Bit
Error code Word [Unsigned]/Bit
String [16-bit]
Number of Word [Unsigned]/Bit
registration bytes String [16-bit]
Registration data Word [Unsigned]/Bit
storage device String [16-bit]
Range Description
ON, OFF ON: The FB is activated.
OFF: The FB is not activated.

Specify the module to execute this FB.
Specify the module label of relevant modules.
(example: C24_1)
1000 to 1199 Set the user frame number to be read.
1 to 80 Set the number of bytes of the read registration data to
be stored in the registration data storage device
(o_uFrameData).
Default value Description
OFF ON: The execution command is ON.
OFF: The execution command is OFF.
OFF This label turns ON for one scan when the operation is
completed normally.
OFF This label turns ON for one scan when the operation is
completed with an error.
0 Stores the error code that has occurred in the FB.
0 Stores the number of bytes of the read registration
data.
0 Stores the read registration data.