Yaskawa MP900 Series Ladder Programming Manual - Manual (Page 323)

5.10 System Function Instructions
5.10.7 Receive Message (MSG-RCV)
5-254
( 2 ) Format
∗ 1. M or D register only.
∗ 2. C and # registers cannot be used.
The parameters are described in the following table.
Parameter Name
Applicable Data Types
B W L F A Index Constant
Receive execution
command (Execute)
{ × × × × × ×
Receive abort command
(Abort)
{ × × × × × ×
Communications device
type (Dev-Typ)
× { × × × { {
Communications protocol
(Pro-Typ)
× { × × × { {
Circuit number (Cir-No) × { × × × { {
Communications buffer
channel number (Ch-No)
× { × × × { {
First address of parameter
list (Param)
× × × × { *1 × ×
Busy { *2 × × × × × ×
Complete { *2 × × × × × ×
Error { *2 × × × × × ×
Parameter Name Description I/O
Receive execution command (Execute) The message is received when this command turns ON. IN
Receive abort command (Abort) Receiving the message is aborted when this command turns ON. IN
Communications device type (Dev-Typ)
CPU Module = 8, 215IF = 1, 217IF = 5, 218IF = 6,
218IF-02 = 16, and SVB-01 = 10
IN
Communications protocol (Pro-Typ) MEMOBUS = 1, No-protocol = 2 –
Circuit number (Cir-No)
CPU Module = 1 or 2, 215IF = 1 to 8, 217IF = 1 to 24,
218IF(-02) = 1 to 8, and SVB-01 = 1 to 16
IN
Communications buffer channel number
(Ch-No) CPU Module = 1 or 2, 215IF = 1 to 13, 217IF = 1,
218IF(-02) = 1 to 10, and SVB-01 = 1 to 8
IN
First address of parameter list (Param) First address of parameter list (MA, DA, or #A) IN
Busy Turns ON while receiving the message is in progress. OUT
Complete Turns ON when receiving the message is completed. OUT
Error Turns ON when an error occurs. OUT
Icon:
Key entry: MSG-RCV