Delta DVPEN01-SL operation manual „ Data Exchange

Ethernet Communication Module DVPEN01-SL

CR#7 ~ 8: Status of E-Mail 1 ~ 4

Explanations:

1.CR#7_b0 ~ b7: current status of E-Mail 2; CR#7_b8 ~ b15: current status of E-Mail 1.

2.CR#8_b0 ~ b7: current status of E-Mail 4; CR#8_b8 ~ b15: current status of E-Mail 3.

3.Table of E-Mail status

CR value	E-Mail status
0	Not been sent
1	Being processed
2	E-Mail sending is successful
10	Fail to connect to SMTP-Server
11	Incorrect recipient E-Mail address
12	SMTP-Server communication error
13	Exceeding the max. number of TCP connection
3 ~ 9, 14 ~ 255	Reserved

CR#9 ~ 12: E-Mail 1 ~ 4 Additional Message

Explanations:

The user fills in the code, and the code will be stored in the title of the E-Mail and sent out with the E-Mail.

„Data Exchange

CR#13: Data Exchange Trigger

Explanations:

When the CR is set as “0”, the data in data exchange area will not be transmitted. When the CR is set as “1”, the data in data exchange area will be transmitted.

fWhen the Execute Mode in the software is set to “Program Control” (See 5.5), set CR#13 to 2, and the data exchange will continue to execute. Set CR#13 to 0 to stop the data exchange.

fWhen the Execute Mode in the software is set to “Always Enable”, the data exchange will

continue to execute whatever the setting in CR#13 is.

(Firmware V2.0 and later versions support continuous execution of data exchange.)

CR#14: Data Exchange Status

Explanations:

When the CR is set as “0”, the data have not yet been received. When the CR is set as “1”, the data exchange is in progress. When the CR is set as “2”, the data exchange is successful. When the CR is set as “3”, the data exchange fails.

DVP-PLC Operation Manual 9