Yaskawa Ladder Works Programming Manual - Manual (Page 202)

9.8 Receive Message Function (MSG-RCV)
9-27
■ Input Relay Offset (PARAM09)
Set the offset word address of the input relay. This is valid in the case of function code 02H.
■ Input Register Offset (PARAM10)
Set the offset word address of the input register. This is valid in the case of function codes 04H
and 0AH.
■ Holding Register Offset (PARAM11)
Set the offset word address of the holding register. This is valid in the case of function codes
03H, 06H, 09H, 0BH, 0DH, 0EH, and 10H.
■ Write-in Range LO (PARAM12), Write-in Range HI (PARAM13)
Set the write allowable range for the request for write-in. A request which is outside of this
range will cause an error. This is valid in the case of function code 0BH, 0EH, 0FH, and 10H.
0≦Write-in Range LO≦Write-in Range HI≦Maximum value of MW Address
■ For System Use (PARAM14)
The channel No. being used is stored. Make sure that this will be set to 0000H by the user
program on the first scan after turning on the power. This parameter must not be changed by the
user program thereafter since this parameter will then be used by the system.
■ When Non-procedural is set for Transmission Protocol
PARAM04 has no function. The settings of PARAM08, PARAM09, and PARAM10 are not
necessary. The message receivable register is only MW.
9.8.2 Input
■ EXCUTE (Receive Message Exection Command)
When the command becomes "ON", the message is receive. This must be held until
COMPLETE (completion of process) or ERROR (occurrence of error) becomes "ON".
■ ABORT (Receive Message Forced Interruption Command)
This command forcibly interrupts the receiving of the message. This has priority over
EXECUTE (receive message execution command).
■ DEV-TYP (Transmission Device Type)
Designates transmission device type.
CPU Module = 8, 215IF = 1, 217IF = 5, 218IF = 6, SVB-01 = 11
■ PRO-TYP (Transmission Protocol)
Designates transmission protocol. In non-procedural transmission, a response is not sent to the
called 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