Settings S1 S2
Exam
ple 3
When canceling the transfer
of LOG7
"LOG7" "CANCEL"
Exam
ple 4
When enabling the sending of
send number 10
(Note 1)
DT0
Value
DT0 4 (No. of characters)
DT1 H44(D) H49(I)
DT2 H30(0) H31(1)
DT3
DT10
Value
DT10 6 (No. of characters)
DT11 H4E(N) H45(E)
DT12 H42(B) H41(A)
DT13 H45(E) H4C(L)
DT14
(Note 1) For specifying a device for an operand which can specify character constants, store string data with
SSET instruction excluding a double quotation mark.
■
Mail transmission control relay flag operation
Name Transfer enabled Transfer disabled Transfer canceled
Send cancel relay Not change Not change ON
Send disable relay OFF ON Not change
Send request Not change Not change Not change
Send active Not change Not change Not change
Send retry active Not change Not change Not change
Send done Not change Not change Not change
Send failed Not change Not change Not change
Send direction Not change Not change Not change
(Note 1) The send cancel relay turns OFF when the SMTPc transfer request instruction is executed.
■
Flag operations
Name Description
SR7
SR8
(ER)
To be set when an item other than "IDx" or "LOGx" or "ALL" is specified for the control target (S1).
(x: 0 to 15)
To be set when an item other than "ENABLE", "DISABLE" or "CANCEL" is specified for the control
content (S2).
To be set when the slot number [S1] specified with UNITSEL is not 100 (built-in ET-LAN).
Set when the number of characters for operand specifying character constant exceeds 256.
To be set when a mail transmission setting that has not been specified with the mail transmission
setting instruction or the tool software is specified.
To be set when a logging/trace mail setting that has not been specified with the logging/trace mail
setting instruction or the tool software is specified.
CY
(SR9)
Set when the instruction is the initialization of Ethernet. The detail code set in SD29 is "11:
Ethernet initialization active".
(Note 1) For details of the error codes stored in the system data SD29, refer to "20.2 List of System Data
Registers".
17.27 SMTPcCTL (Mail Transmission Control)
WUME-FP7CPUPGR-12 17-141