Yaskawa JAPMC-MC2303-E - Manual (Page 103)

6.2 Message Receive Function
6.2.2 MSG-RCV Function Setting Example
6-18
6.2.2 MSG-RCV Function Setting Example
This example shows the settings for using the FL-net as the transmission device (when the MOMOBUS is used).
To use the Extended MEMOBUS protocol, the protocol type is set to MEMOBUS.
The circuit number is set to the circuit number assigned to the 262IF-01 transmission device.
Transmission buffer channel numbers in the same line must all be unique.
For details on settings, refer to 6.2.3 Inputs and Outputs for the Message Receive Function on page 6-18.
6.2.3 Inputs and Outputs for the Message Receive Function
( 1 ) Inputs
The following table gives the registers that can be used for the inputs.
The following sections describe the inputs in more detail.
[ a ] Execute (Receive Message Execute Command)
Specify the bit that will be used to control execution of the Message Receive function.
Message receive processing is started when the Execute command turns ON. To execute processing, this bit must be
turned ON and OFF, e.g., from the ladder program.
ΠThe Execute command must be held at ON until the Complete or Error output turns ON. A message is received
when the Execute command turns ON. To receive another message, it is not necessary to turn OFF the Execute
command.
[ b ] Abort (Receive Message Abort Command)
Specify the bit that will be used to abort the Message Receive function.
Receiving the message will be aborted when the Abort command turns ON. The Abort command takes priority over
the Execute command.
To abort processing, this bit must be turned ON and OFF, e.g., from the ladder program.
[ c ] Dev-Typ (Transmission Device Type)
The Dev-Typ input specifies the transmission device type. The FL-net transmission device type is 14.
Transmission device = FL-net
Protocol type = MEMOBUS
Circuit number = 1
Transmission buffer channel number = 1
Parameter list leading address = DA00000
(DW00000 to DW00016 are used.)
Inputs I/O Designation Applicable Registers
Execute
Abort
B-VAL Any bit registers (including those with subscripts) except for # and C registers
Dev-Typ
Pro-Typ
Cir-No
Ch-No
I-REG Any integer registers (including those with subscripts) Constants
Param Address input Any register addresses (including those with subscripts) except for # and C registers