Yaskawa Ladder Works Programming Manual - Manual (Page 196)

9.7 Send Message Function (MSG-SND)
9-21
9.7.2 Input
■ EXCUTE (Send Message Execution Command)
When the command becomes "ON", the message is sent.
■ ABOUT (Send Message Forced Interruption Command)
This command forcibly interrupts the sending of the message. This has priority over EXECUTE
(send message forced interruption command).
■ DEV-TYP (Transmission Device Type)
Designates transmission device type.
■ PRO-TYP (Transmission Protocol)
Designates transmission protocol. In non-procedural transmission, a response is not received
from the other station.
MEMOBUS : Setting = 1
Non-procedural : Setting = 2
■ CIR-NO (Circuit No.)
Designate the Circuit No.
CPU Module = 1, 2, 215IF = 1 to 8, 217IF = 1 to 24, 218IF = 1 to 8, SVB-01 = 1 to 16
■ CH-NO (Channel No.)
Designate the channel No. of the transmission unit. However, the channel number should be set
so as not to be duplicated on a single line.
CPU Module = 1, 215IF = 1 to 13, 217IF = 1, 218IF = 1 to 10, SVB-01 = 1 to 8
■ PARAM (Set Data Head Address)
The head address of the set data is designated. For details of the set data refer to
5.5.1."Parameters".
■ BUSY (In Process)
Indicates that the process is being executed. Keep EXECUTE set to "ON".
■ COMPLETE (Completion of Process)
Becomes "ON" for only 1 scan upon normal completion.
■ ERROR (Occurrence of Error)
Becomes "ON" for only 1 scan upon occurrence of error. Refer to PARAM00 and PARAM 01
of 5.5.4.