1. ZELIO2 COM: TECHNICAL PRESENTATIONB C D E A F
Present the new Zelio Logic modem communication offer
Implement the Zelio2 COM communication interface
Quiz
Operation
Transferring the application
Software implementation
Thank you for taking part in the “Technical presentation of the Zelio 2 COM communication interface” training course.
# The aim of the course is to present to you the new Zelio Logic modem communication offer.
# You'll also discover how to implement the Zelio2 COM communication interface.
The training course is split into 5 modules.
# The first module presents the new Zelio Logic communication offer and the different configurations possible according to the type of modem used.
# The second module will show you how to implement the communication hardware.
# In the third module, you'll implement an application for communication between a Zelio Logic station and a PC workstation or a GSM mobile phone.
# In the fourth module, using the Zelio Soft 2 software, we'll transfer the application into the Zelio Logic station.
# The fifth module presents the Zelio Logic Alarm software and how to manage alarm messages and send commands.
# And then in the last module, you can test what you've learned.
Hardware implementation
General presentation
Duration: 28 min.
Produced by: Philippe BOUYER

2. SIMPLY SMART

3. GENERAL PRESENTATION Quiz Operation Transferring the applicationB C D E A F
Quiz
Operation
Transferring the application
Software implementation
# Let's look first at the Zelio Logic modem communication offer.
Hardware implementation
General presentation
General presentation

4. - modem communication offer
analog PSTN modem
SR2MOD01
ZELIO 2 COM
SR2COM01
Zelio Logic Alarm
Zelio Logic
GSM Modem
SR2MOD02 OR
ZelioSoft 2
The Zelio Logic modem communication offer is mainly dedicated to the monitoring or remote control of machines and installations, such as car washes, parking lots and industrial boiler rooms.
The offer includes:
# the communication interface connected between a Zelio Logic and a modem
# an analog PSTN or GSM modem,
# the “Zelio Logic Alarm” software to manage alarms and send commands.
A GSM mobile may also receive alarm messages and send commands.
# The Zelio Soft 2 software is used to create the application, transfer the program directly into the communication interface and remotely operate the Zelio Logic station.

5. Event-triggered transmission: Zelio Soft 2: Remote operation
- configurations
Zelio 2 COM associated with an analog PSTN (Public Switched Telephone Network) modem
Zelio Logic Alarm
+ Zelio Soft 2
SR2MOD02
Recipients
SR2MOD01 OR
Remote station
SR2MOD01
SR2COM01
The remote station comprises a Zelio Logic and the Zelio 2 COM communication interface connected to an analog modem.
# The recipients are PC workstations equipped with analog or GSM modems and Zelio Logic Alarm and Zelio Soft 2 software.
# When an event occurs, the remote station sends an alarm message to the recipients.
Alarm messages may contain discrete and/or numerical values.
# The Zelio Logic Alarm software receives alarms and sends commands to the remote station (for instance variable reading or modification commands).
# Zelio Soft 2 software is used for remote operation of the Zelio station (for example, program transfer, monitoring and so on).
Zelio Logic Alarm: management of alarm messages and sending of commands
Event-triggered transmission:
Alarm messages, discrete and numerical values
Zelio Soft 2: Remote operation

6. Event-triggered transmission: Zelio Soft 2: Remote operation
- configurations
Zelio 2 COM associated with a GSM modem
Zelio Logic Alarm
+ Zelio Soft 2
SR2MOD02
Recipients
SR2MOD01 OR
Remote station
SR2MOD02
SR2COM01
The remote station comprises a Zelio Logic and the Zelio 2 COM communication interface connected to a GSM modem.
# The recipients are:
PC workstations equipped with analog or GSM modems and Zelio Logic Alarm and Zelio Soft software,
or GSM mobile phones.
# When an event occurs, the remote station sends an alarm message to the recipients. If the recipient is a GSM mobile phone, it receives the message in SMS format.
Alarm messages may contain discrete and/or numerical values.
# The Zelio Logic Alarm software and GSM mobile phones receive the alarms and send commands to the remote station (for instance variable reading or modification commands).
# Zelio Soft 2 software is used for remote operation of the Zelio station (for example, program transfer, monitoring and so on).
GSM Mobile
Event-triggered transmission:
Alarm messages, discrete and numerical values
(SMS message for GSM mobile phones)
Zelio Logic Alarm or GSM mobile: management of alarm messages and sending of commands
Zelio Soft 2: Remote operation

7. HARDWARE IMPLEMENTATIONB C D E F
Quiz
Operation
Transferring the application
Software implementation
# Now let's have a look at how to implement the hardware in the Zelio 2 modem communication offer.
Hardware implementation
Hardware implementation
General presentation

8. - Zelio and analog PSTN modem
12-24 VDC
24, VAC
Zelio Logic
Zelio 2 COM
SR2COM01
Modem
SR2MOD01
SR2 / SR3
Clock option
COM-Z
analog PSTN modem ready to use
No hardware configuration required
The procedure for implementing the Zelio Logic and Zelio 2 COM modules and the modem is as follows:
# Install the products on a DIN rail or mounting plate
# Connect the Zelio 2 COM communication interface to the Zelio Logic using the connector marked COM Z 
# Connect the analog PSTN modem to the Zelio 2 COM module using the cable supplied with the module, marked COM M
# Connect the modem to the PSTN phone network.
# Connect the Zelio Logic, Zelio 2 COM and modem power supplies.
The hardware is now installed. The analog PSTN modem is factory-configured and delivered ready-to-use.
SR2 CBL07 cable supplied with Zelio 2 COM

9. - Zelio and GSM modem 12-24 VDC 24, 100-240 VAC
Antenna supplied with the modem
Zelio Logic
Modem
SR2MOD02
Zelio 2 COM
SR2COM02
SUB-D 9/SUB-D 15 cable supplied with the modem
SR2 / SR3
Clock option
COM-Z
GSM modem ready to use
No hardware configuration requied
The procedure for implementing the Zelio Logic and Zelio 2 COM modules and the modem is as follows:
# Install the products on a DIN rail or mounting plate.
# Connect the Zelio 2 COM communication interface to the Zelio Logic using the connector marked COM Z. 
# Connect the GSM modem to the Zelio 2 COM module using the 2 cables supplied with the Zelio 2 COM module and the modem.
# Connect the antenna.
# Connect the Zelio Logic, Zelio 2 COM and modem power supplies.
The hardware is now installed. The GSM modem is factory-configured and delivered ready-to-use.
SR2 CBL07 cable supplied with the interface, marked COM-M

10. SOFTWARE IMPLEMENTATIONB C D E F
Quiz
Operation
Transferring the application
Software implementation
Software implementation
Now we're going to see how to use the Zelio Soft 2 software to:
# Create an alarm message,
Configure the list of message recipients,
and configure the remote station, by means of an example.
Please note
To program the communication interface, you need a Zelio Soft 2 version 3.1 or higher.
Hardware implementation
General presentation

11. - selecting the Zelio Logic module
ZelioSoft2
We're going to use Zelio Soft 2 to create the Zelio Logic application.
# First of all, start up Zelio Soft 2 and click on the Create new program box.
# Select the module category by clicking on the appropriate box.
The modules are grouped by category according to the number of inputs/outputs, whether or not there is a display unit and the possibility of adding extensions.
# Select a Zelio Logic module with the clock option and click on Next.
Next

12. - selecting the Zelio 2 COM interface
Zelio 2 COM communication interface
XT3: SR2COM NONE NONE
Next we need to add the communication interface.
# To do so, select the SR2 COM01 communication module in the list of extensions.
# Click on Add to display the interface in the configuration and then click on the Next button.
# Now select the type of language to be used: LADDER or FBD
# In our example, we'll choose Ladder language by clicking on the appropriate drawing and then click on Next.
Next
Next

13. - programming message sending
Station10
05/06/20 10:34
Thermic Fault
Timer1
Station10
05/06/20 10:34
Thermic Fault
Timer1
Now we're going to create the program for sending alarm messages.
In our example, the Zelio Logic module controls a motor. The application consists of sending the "Motor thermic fault" to Zelio Alarm Logic and a GSM mobile.
# In the steps which follow, we'll see how to create a message function block.

14. - using message blocks Message blocks are programmed as follows:
# Select a contact (for example, I2), and position it in the input grid
# Select a Message function block which manages the sending of messages.
# Zelio Soft 2 includes 28 Message function blocks.
Message function blocks are activated to send alarm messages to Zelio Logic Alarm, GSM mobiles or by .
They're also used for remote reading or modification of the discrete and/or numerical variables associated with the message block.

15. - setting message block parameters
Double Click
Sending of message when function block is activated and display of variables
Modification of variables with no sending of messages
Sending of message with possibility of modifying variables
To set the Message function block parameters, double-click on the block, click on the Type tab and select the type of message.
# The Alarm type is used to send the alarm message when the message block is activated, and the values associated with the block can be displayed in the message.
# The Variable modification type provides access to a discrete and/or numerical variable and each of the variables can be declared as being modifiable.  
# The Alarm with variable modification type is used to send an alarm message when the message block is activated, the values of the variables associated with the block can be displayed in the message and be declared as being modifiable.
For our example, we'll choose Alarm with variable modification.

16. - setting message block parameters
List of message recipients: PC equipped with Zelio Logic Alarm, GSM mobiles, .
Selection of variables associated with the message: 1 discrete variable and/or 1 numerical variable
Subject and body of the message. Possibility of including the values of the associated variables in the body of the message.
Now we'll see how to set the Message function block parameters.
In the Parameters tab, the message block includes 3 zones:
# The Message recipients zone is used to define the list of message recipients (Zelio Alarm Logic, GSM mobiles, ).
# The Message to send zone is used to associate a discrete and/or numerical variable with the message.
# It is also used to define the subject and the body of the alarm message.
#The condition for generating the message zone is used to select the condition for the sending of the message.
Two cases are possible:
Transition INACTIVE to ACTIVE: the message is sent when the message block switches from inactive to active state.
Transition ACTIVE to INACTIVE: the message is sent when the message block switches from active to inactive state.
Condition for generating the message
INACTIVE to ACTIVE: sending triggered by transition to active state,
ACTIVE to INACTIVE: sending triggered by transition to inactive state.

17. Selection of variables
- creation of messages
Access to the variable selection window
Selection of variables
A discrete variable
and / or
a numerical variable
We're going to create the content of the message and then we'll define the list of recipients
# Click on the icon in the Message to send zone to access the window for the selection of variables to be sent with the message.
# Select the variables associated with the message (a discrete variable and/or a numerical variable) and confirm by clicking on OK.

18. - creation of messages Selection of the variable to be configured
Configuration of the variable
The variables associated with each message may be configured.
# Double-click on each variable to:
- modify the variable alias,
make the variable readable and modifiable by a recipient
- define the modification range.

19. - creation of messages
Select the variables to be inserted and drag&drop them into the message
Enter the subject of the message
Enter the body of the message
We will now define the subject and body of the message.
# First enter the subject of the message.
# Then enter the body of the message.
# Include the value of a discrete and/or numerical variable in the body of the message to be sent.

20. - creation of directories
Directory
Directory of remote stations
Program recipients directory
Recipients general directory
Mobile GSM
Zelio Logic Alarm
GSM mobile
Now that the message content has been created, we're going to create the Program recipients directory and the Directory of remote stations.
# In the main menu, click on the Directories menu to access the 3 types of directory, which are:
# the Directory of remote stations to define the telephone number and type of modem used for each remote Zelio Logic station
# the Program recipients directory to define each recipient's telephone number and access rights
# and the Recipients general directory to create a list of recipients regularly used in the programs.

21. - creation of the list of program recipients
Directory
Directory of remote stations
Program recipients directory
Recipients general directory
Authorize the recipient to modify variables
Import recipients from a given program
Recipient type
Zelio Logic Alarm,
GSM mobile,
Number of telephone network connection attempts
Acknowledgment of receipt of the message by the recipient (GSM mobile only)
First, we'll configure the program recipients' telephone numbers and access rights by selecting the Program recipients directory menu.
# For each recipient, you indicate:
the recipient's name, telephone number or address,
the type of recipient, namely: Zelio Logic Alarm, GSM mobile or , and the number of telephone network connection attempts.
# For GSM mobile recipients, you can configure a request for an acknowledgment of the message received by the recipient (in the "recognition authorized" section) and the recognition delay, that is, the time before the acknowledgment is sent,
# You may also authorize the recipient to modify variables.
# With the import function, you can add recipients from a given program.
# Using the General directory function, you can update the Program recipients directory from the General Directory.
General directory

22. - creation of the list of program recipients
GSM mobile, ,
Zelio Logic Alarm.
Number of telephone network connection attempts
Authorize the modification of variables
Let's see how to configure a GSM mobile type recipient.
# Click on the Create button to open the Recipients directory window,
# Select the recipient type: GSM mobile,
# Enter the recipient's name, telephone number in international format and address,
# Enter the number of connection attempts the remote station should make before contacting the next recipient in the list.
# Click on the Authorized variable modification box to authorize the modification of variables.
# Click on the Recognition authorized box to activate recognition of the message by the recipient (i.e. acknowledgment of receipt).
Recognition of the message by the recipient (acknowledgment of receipt)

23. - creation of the list of program recipients
The configuration of Zelio Logic Alarm type recipients is done according to the same procedure.

24. - entry of message recipients
Double-click left
Setup window
Access to the recipient selection window
List of message recipients:
Zelio Logic Alarm, GSM mobiles,
The program directory has been created and now we're going to select the message recipients.
In the message function block, Parameters tab:
# Click on the button to access the list of recipients.

25. - entry of message recipients
List of message recipients in sending order
Add recipients
Authorization for variable read/modification
Program recipients directory
Delete recipients
To enter the list of message recipients:
# Select a recipient from the directory and click on the Send to button.
# The + and – buttons are used to set the message sending order.
# To authorize a recipient to read or modify the variables associated with the message block, double-click on the recipient and select the read or modification option.
# If maintenance 1 and maintenance 2 recipients are configured with the Recognition authorized option, Zelio 2 COM will send the message to maintenance 1 and then to maintenance 2 if maintenance 1 does not send an acknowledgment of receipt.

26. - creation of the remote stations directory
Directory of remote stations
Program recipients directory
Recipients general directory
Now we're going to create the remote stations directory.
# In the main menu of Zelio Soft, click on the Directory menu and Directory of remote stations.

27. - creation of the directory of remote stations
Name and telephone number of the remote station
SR2MOD02
Selection of the type of modem
Auto, SR2MOD01, SR2MOD02 or Other modem
For each remote station, the fields to be filled in are:
# the name of the remote station and the DATA telephone number of the modem
# the type of modem used:
AUTO: Zelio 2 COM automatically recognizes the modem
SR2MOD01: analog PSTN modem
SR2MOD02: GSM modem
and other modems
# for GSM modems, you enter:
- the telephone number of the SMS server (compulsory data),
- the number by SMS,
- and the PIN code of the SIM card
SMS server telephone number, , PIN code

28. - program configuration
Edit
Program configuration
Modification of the directory
Definition of the alarm message sent when Zelio 2 COM detects an error
Definition of the alarm message sent when Zelio Logic detects an error
Before transferring the program, we still have to configure the Zelio 2 COM communication interface.
Use the Edit, Program configuration menu to access the window.
# Program recipients directory is used to modify and display the directory. 
# The Z2 Alarm button is used to define the alarm message to be sent when the Zelio Logic module detects an error.
# The Z2Com  Alarm button is used to define the alarm message to be sent when the Zelio 2 COM module detects an error.
Examples of errors detected by the Zelio Logic module are:
- Return of voltage after mains failure,
- Break in connection between Zelio Logic and Zelio2 COM.

29. - program configuration
Authorization for control commands with/without RUN/STOP
And, finally, the Control commands button is used to select the program recipients authorized to perform control commands.
# The recipients may be authorized to send all control commands or all commands except for RUN and STOP commands.

30. Transferring the applicationB C D E F
Quiz
Operation
Transferring the application
Transferring the application
Software implementation
# The application is now complete and we're going to transfer the program into the Zelio module.
Hardware implementation
General presentation

31. - Transferring the application
Zelio Soft 2
SR2CBL01 or
SR2USB01
Transfer
Transfer program
PC > Module
Module > PC
To transfer the application into the Zelio 2 COM module, you use the serial or USB connection cable.
In the main menu of Zelio Soft 2, select the menu
# Transfer, Transfer the program and PC to Module

32. - Transferring the application
Maintenance managers
Modification of access keys and recipient information
Recipients Reading/modification of variables, checking of station state
Zelio Logic
Alarm
Zelio Logic
Alarm
Before transferring the application, you have to fill in the fields for the Zelio 2 COM interface:
# Select the name of the target station
# Define the Recipients' access key: this software key enables reading and modification of variables and checking of the remote station.
# And define the Maintenance manager access key: this software key authorizes modification of access keys and recipient information.
Station10

33. OPERATION Quiz Operation Operation Transferring the applicationB C D E F
Quiz
Operation
Operation
Transferring the application
Software implementation
# This module presents the tools used to manage alarms and send commands via the Zelio Logic Alarm software and GSM mobiles.
Hardware implementation
General presentation

34. - operation
Station10
05/06/20 10:34
Thermic Fault
Timer1
Station10
05/06/20 10:34
Thermic Fault
Timer1
In operation mode, you connect the Zelio 2 COM interface to the modem.
Please note: Each time the PC serial link cable or modem cable is reconnected to the Zelio 2 COM interface, you need to reinitialize Zelio 2 COM (i.e. switch the module off and on again). Zelio 2 COM is operational when the state lamp is steadily on.
# In our example, the Zelio 2 COM module is connected to a GSM modem. This configuration is used to transmit SMS messages to a GSM mobile.
# The following step consists of sending the "motor thermic fault" alarm message and managing the message in the Zelio Logic Alarm software and the GSM mobile.

35. - Zelio Logic Alarm: receiving messages
To display the alarms in the Zelio Logic Alarm software, start up the software and click on:
# The "messages waiting" icon
# Select the modem to be used and click on Next. The software switches to "waiting for alarms" mode
# Following a motor thermic fault, the alarm management window displays the fault message.
The window is in table format.
# The message contains the following information:
the name of the sending station,
acknowledgment of the message by a GSM mobile recipient
the date and time of sending and receipt, the message text and the values of the associated variables.
The messages may be sorted according to different criteria: sending date, alphabetical order, etc.
29/11/ :30
Stat 10
Therm fault
29/11/
Pb Motor T= I2 = 0
Acknowledgment of the message by a recipient (GSM mobile only)
OK = acknowledged,
NOK = not acknowledged
Sender
Date and time of the sending and receipt of the message
Message text + variable values

36. - Zelio Logic Alarm: sending commands
Operations folder
Command syntax
Station10.TXT
Telephone commands
Reading/modification of variables and checking of remote station state
Station10
05/06/20 10:34
Thermic Fault
Timer1
Specific commands
Used to modify recipients' access keys, names, addresses and telephone numbers.
Assisted command entry
Manual command entry
With Zelio Logic Alarm, 2 types of commands may be sent to remote stations:
# Telephone commands to read or modify variables and check remote station state.
# and specific commands to modify the access keys, names, addresses and telephone numbers of the recipients.
# The operations folder, created by Zelio Soft 2, allows assisted entry of commands. It contains the telephone number of the remote station, the list of possible commands and the aliases of the accessible variables.
# Commands may also be entered manually.

37. - Zelio Logic Alarm: sending commands
Telephone number
analog PSTN modem: number of the telephone line connected to the modem
GSM modem: telephone number of the SIM card associated with the modem
Before entering the command, you must enter the telephone number of the PC station that is sending the command.
# Enter the telephone number of the PC, according to the type of modem used:
# GSM or analog PSTN modem

38. - Zelio Logic Alarm: sending commands
Maintenance manager's access key.
Password for the alarm management tool
To send a command, select the Commands menu and then Send.
# To send commands, the password for the alarm management tool must be entered.
# The next step consists of entering the access key of the maintenance manager or the recipients.
The access keys were defined previously in the Zelio Soft 2 transfer menu.
Maintenance team's access key

39. - Zelio Logic Alarm: sending commands
Assisted command entry with the operations folder
Open
C:\Program Files\Schneider Electric\Zelio Soft\Z2User\station 10.txt
Manual entry of the command
Now you have to select the type of entry to be used to generate the command message:
# Assisted entry: select the required option and the operations folder of the target remote station
# Manual or direct entry: enter the telephone number of the remote station
# Then select the modem used.

40. - Zelio Logic Alarm: sending commands
List of control commands
STATE = RUN
List of variable commands
To generate a command from the operations folder, simply select the command:
# from the list of control commands or variable commands
# and transfer the selected command to the list of commands to be sent, using the arrow button
For example: the STATE? command to read the state of the Zelio module
# Then click on Send.
The "Message received" window displays the state of the module. 8

41. - Zelio Logic Alarm: sending commands
T=125
Variable modification commands end with the "equal to" operator and the value to be written.
# Select for instance the "T equal to" command to modify the value of the variable, and then enter the value to be written
# Click on Send.
The "Message received" window displays the new value of the T variable.

42. - GSM mobile: receiving messages
Date and time of message sending
Name of the station
Station10
05/06/20 10:34
OK?
Thermic Fault
T=00300
OK?
Request for regnition (acknowledgment of receipt of the message)
Subject and body of message
With a GSM mobile, you can also receive messages sent by the remote station.
Messages received by GSM mobiles contain the following:
# The name of the remote station and the date and time of the sending of the message,
# The OK? message if the sender requests acknowledgment of the message.
# And the subject and body of the message.
Please note: To send an acknowledgment of receipt to the remote station, the recipient transmits the SMS message "OK".

43. - GSM mobile: sending commands
Command syntax
Access key!Command name
Station10
01/12/05 15:12
I2=0
T=220
!I2? T=220
!I2?
T=220
With a GSM mobile, you can also send variable reading or modification messages.
# To send a command, you enter an SMS message as follows:
Access key!(exclamation point) Command name
Please note: before sending a command, remember to deactivate the hidden identity of the number in order for it to be identified by the Zelio 2 COM interface.
# The following example shows the sending of a message containing a command to read the state of the I2 input, followed by a command to modify the T variable.
A message may contain several variable reading or modification commands, with each command separated by a space, within the limit of 160 characters.
# After receiving the SMS message, the station sends back the state of the I2 input and the new value #of the T variable.

44. QUIZ Quiz Quiz Operation Transferring the applicationB C D E F
Quiz
Quiz
Operation
Transferring the application
Software implementation
# Now we propose 5 test questions for you to check what you've learned.
Hardware implementation
General presentation

45. The Zelio 2 COM communication interface is compatible with the entire Zelio Logic 2 range.
A) True
B) False
Right answer
Zelio 2 COM is only compatible with Zelio Logic modules that have the clock option.
Wrong answer
Zelio 2 COM is only compatible with Zelio Logic modules that have the clock option.
Confirm
Cancel

46. A Zelio Logic station can send alarm messages to only one recipient.
A) True
B) False
Zelio Logic
Alarm
Right answer
A Zelio Logic station can send alarm messages to several recipients.
Wrong answer
A Zelio Logic station can send alarm messages to several recipients.
Confirm
Cancel

47. You can use a GSM mobile to put the Zelio Logic module into Stop or Run state.
A) True
B) False
Right answer
Using a GSM mobile, you can send an SMS-format message command to put the Zelio Logic module into Stop or Run state.
Wrong answer
Using a GSM mobile, you can send an SMS-format message command to put the Zelio Logic module into Stop or Run state.
Confirm
Cancel

48. To send a message command from a GSM mobile, you simply need to know the number of the remote station
A) True
B) False
Right answer
Access to remote stations is protected by a software key.
The recipient must also be recognized by the remote station.
Wrong answer
Access to remote stations is protected by a software key.
The recipient must also be recognized by the remote station.
Confirm
Cancel

49. To send command messages, Zelio Logic Alarm does not offer assisted entry. You have to enter commands manually.
!STATE=RUN
HELP
A) True
B) False
Right answer
Zelio Logic Alarm offers assisted entry of commands using the operations folder.
Wrong answer
Zelio Logic Alarm offers assisted entry of commands using the operations folder.
Confirm
Cancel

50. Thanks for your attention... and see you soon.
SIMPLY SMART
# That's the end of the course. Thank you for your attention.
Thanks for your attention... and see you soon.