Specifications
4 - 5
4.1.3 Instruction format
The following explains the SEND/RECV instruction format.
(1) SEND instruction
(Network No. designation)
JP.SEND
JP:Executed at startup
Send command
Jn (S1) (S2) (D1)
(Network module start I/O No. designation)
GP.SEND
GP: Executed at startup
Send command
Un (S1) (S2) (D1)
Description of setting Setting range
Jn Host's network No.
1 to 239
254: Network number designated with valid
module during other station access
Un
Start I/O number of the host's network module
Designate the higher two digits of the 3-digit I/O number.
0 to FE
H
(S1)
Control data storage head device
Designate the head device of the host that stores the control data.
Word device *
2
(S2)
Send data storage head device
Designate the head device of the host that stores the send data.
Word device *
2
(D1)
Send completion device
Designate a device to be turned on for one scan upon send
completion.
(D1) ............OFF: Not completed ON: Complete
(D1) + 1 ......OFF: Normal ON: Abnormal
Bit device *
1
Bit designation of word device *
3
*1: Bit device : X, Y, M, L, F, V, and B
*2: Word device : T, C, D, W, ST, R, and ZR
*3: Bit designation of word device : Word device, bit number
(Configuration of the control data (S1))
For the detailed description of each item, refer to the next page.
Data set
Device
Item
User
(when executed) *
1
System
(when completed) *
2
(S1) Execution/abnormal completion type
(S1) + 1 Completion status
(S1) + 2 Channel used by the host
(S1) + 3
Target station storage channel
(logical channel No.)
(S1) + 4 Target station network No.
(S1) + 5 Target station number
(S1) + 6 (Use prohibited)
(S1) + 7 Number of resends
(S1) + 8 Arrival monitoring time
(S1) + 9 Resend data length
(S1) + 10 (Use prohibited)
(S1) + 11 Clock set flag
(S1) + 12
Year (lower two digits)/month of
abnormal completion
(S1) + 13 Date/hour of abnormal completion
(S1) + 14 Minute/second of abnormal completion
(S1) + 15
Year (higher two digits)/day of
the week of abnormal completion
(S1) + 16 Abnormal detection network No.
(S1) + 17 Abnormal detection station number
Used when the
abnormal completion
type is set to "With
clock data setting".
*1: Set by sequence program
*2: Stored when instruction is completed