====== Communication and messaging ======

Function blocks in the group "Communication and messaging". Each link opens the block page; sorted by library and name.

^ Block ^ Page title ^ Library ^ What it is for ^
| [[en:mervis-ide:35-help:035-software_basic:060-libraries:035-communications:010-input-output-functions:005-closeport|closeport]] | Port closing | [[en:mervis-ide:35-help:035-software_basic:060-libraries:035-communications:00-start|Communications]] | The function closes communication at the given port. |
| [[en:mervis-ide:35-help:035-software_basic:060-libraries:035-communications:010-input-output-functions:010-getportstatus|getportstatus]] | Port status | [[en:mervis-ide:35-help:035-software_basic:060-libraries:035-communications:00-start|Communications]] | This function gets the communication status of a handle. |
| [[en:mervis-ide:35-help:035-software_basic:060-libraries:035-communications:010-input-output-functions:015-openport|openport]] | Port opening | [[en:mervis-ide:35-help:035-software_basic:060-libraries:035-communications:00-start|Communications]] | Function opens a port communication according to the entered data. |
| [[en:mervis-ide:35-help:035-software_basic:060-libraries:035-communications:010-input-output-functions:020-readport|readport]] | Reading data from a port | [[en:mervis-ide:35-help:035-software_basic:060-libraries:035-communications:00-start|Communications]] | Function readport reads data from a given communication port. |
| [[en:mervis-ide:35-help:035-software_basic:060-libraries:035-communications:015-sms:005-receivesms|receivesms]] | Receive SMS | [[en:mervis-ide:35-help:035-software_basic:060-libraries:035-communications:00-start|Communications]] | The function asks the connected modems for received SMS messages in each PLC computing cycle. |
| [[en:mervis-ide:35-help:035-software_basic:060-libraries:035-communications:005-emails:005-sendmail|sendmail]] | Send mail - ST | [[en:mervis-ide:35-help:035-software_basic:060-libraries:035-communications:00-start|Communications]] | The function sends an e-mail in each PLC computing cycle. |
| [[en:mervis-ide:35-help:035-software_basic:060-libraries:035-communications:005-emails:015-sendmailcustom|sendmailcustom]] | Sending e-mails – ST – from more accounts | [[en:mervis-ide:35-help:035-software_basic:060-libraries:035-communications:00-start|Communications]] | The function sends an e-mail in each PLC computing cycle. |
| [[en:mervis-ide:35-help:035-software_basic:060-libraries:035-communications:005-emails:010-sendmailtrig|sendmailtrig]] | Send e-mail - FUPLA | [[en:mervis-ide:35-help:035-software_basic:060-libraries:035-communications:00-start|Communications]] | The function sends an e-mail at each transition of the control variable send from FALSE to TRUE. |
| [[en:mervis-ide:35-help:035-software_basic:060-libraries:035-communications:015-sms:010-sendsms|sendsms]] | Sending SMS - ST | [[en:mervis-ide:35-help:035-software_basic:060-libraries:035-communications:00-start|Communications]] | The function sends a SMS in each PLC computing cycle. |
| [[en:mervis-ide:35-help:035-software_basic:060-libraries:035-communications:015-sms:015-sendsmstrig|sendsmstrig]] | Send SMS - FUPLA | [[en:mervis-ide:35-help:035-software_basic:060-libraries:035-communications:00-start|Communications]] | The function sends a SMS at each transition of the control variable send from FALSE to TRUE. |
| [[en:mervis-ide:35-help:035-software_basic:060-libraries:035-communications:010-input-output-functions:025-writeport|writeport]] | Writing data to a port | [[en:mervis-ide:35-help:035-software_basic:060-libraries:035-communications:00-start|Communications]] | Function writeport writes data to a given communication port. |
| [[en:mervis-ide:35-help:035-software_basic:060-libraries:060-lib-mervis:015-utilities:010-messaging:005-messagesender|MessageSender]] | Bulk Message Sender (8 inputs) | [[en:mervis-ide:35-help:035-software_basic:060-libraries:060-lib-mervis:00-start|Lib.Mervis Libraries]] | ===== Usage in ST ===== |

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