Mitsubishi L02CPU User Manual page 209

(4) Error
Each of the following events results in an operation error, and the error flag (SM0) turns on and an error code is
stored in SD0.
• An instruction is used in a CPU module with a serial number (first five digits) of "16111" or earlier.
• The Subject length specified in
• The send data length, message body, or Subject length specified in
range.
• The device specified by
• The SP.MLSEND instruction is executed with "e-mail function" not set in the open method of the PC
parameter.
(5) Precautions
• If an instruction is executed while another e-mail send/receive instruction is already being executed or while
SM1659 (MC protocol command being processed flag) is on, the instruction executed later performs no
processing.
• Set SD1660 (e-mail language information) before instruction execution.
• When executing the SP.MLSEND instruction, check in advance the destination e-mail address. If the
external device cannot be found due to an incorrect e-mail address, the SP.MLRECV instruction is executed
for the destination mail server to cause an error and confirm the error event.
(6) Program example
The sample program sends the e-mail (Subject + message body) stored in D200 and later, based on the control
data stored in D20 to D35.
+10 exceeds the send data length specified in
S1
or exceeds the range of the number of device points.
S1 D
CHAPTER 15 E-MAIL SEND/RECEIVE FUNCTION
(Error code: 4002)
+9.
S1
(Error code: 4100)
+9 or +10 is out of the specified
S1 S1
(Error code: 4100)
(Error code: 4101)
(Error code: 4160)
Specifying send data format
as message body
Specifying destination No.
Specifying send data length
Specifying subject length
Specifying subject
Specifying message body
Sending e-mail
Normal completion
Error completion
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