
Table Of Contents
ii
Clearing a Display ............................................................................................................ 53
Clearing Jump conditions ................................................................................................. 54
Creating more than four Jumps for a Display................................................................... 54
Display formats for MI and SI values ............................................................................... 54
Linearization ..................................................................................................................... 56
Display the Time and Date on the LCD............................................................................ 59
Displaying Special Symbols on the LCD.......................................................................... 60
Display Integer values as ASCII or Hexadecimal............................................................. 62
Scrolling between Displays via the M90 keypad .............................................................. 65
Selecting a Timer Display format ..................................................................................... 65
Toggling between Displays .............................................................................................. 66
How many displays can I create? .................................................................................... 67
Variable ................................................................................................................................ 67
Variables........................................................................................................................... 67
Naming a Variable............................................................................................................ 70
Creating Variables............................................................................................................ 71
Showing an MI value on the controller's LCD .................................................................. 73
List Variable: Display text according to a changing MI value........................................... 76
Keypad Entry values ........................................................................................................ 77
Force: HMI Keypad Entry Complete, SB 39..................................................................... 79
Converting Display values: Linearization ......................................................................... 79
Defining a Variable field and attaching a Variable ........................................................... 80
Displaying an MI value with a leading zero ...................................................................... 80
Displaying text according to the value of a MB or SB ...................................................... 81
Opening a Variable from a Display .................................................................................. 82
Selecting a Timer Display format ..................................................................................... 83
Communications ...................................................................................................................... 85
About Communications........................................................................................................ 85
M90 Communication Settings .............................................................................................. 85
M90 OPLC........................................................................................................................86
Advanced Settings ........................................................................................................... 86
Direct Communications- PC to M90..................................................................................... 87
COM Port Mode: RS232/RS485 (M91 only)........................................................................ 88
Setting the COM Port Mode ............................................................................................. 88
Modems ............................................................................................................................... 89
About Modems ................................................................................................................. 89
Configuring my PC's modem............................................................................................ 89
Using a PC to access an M90 via GSM modem.............................................................. 92
Configuring the M90 to use a modem .............................................................................. 98
Modem Communications-- System Bits and Integers.................................................... 101
SMS System Bits and Integers....................................................................................... 102
Networks ............................................................................................................................ 104
About M90 networks....................................................................................................... 104
Assigning a Unit ID number............................................................................................ 104
Enabling M90 to M90 data exchange within a CANbus network ................................... 107
Using your PC to access a network ............................................................................... 108
SMS ................................................................................................................................... 109
About SMS messaging................................................................................................... 109
Overview of M90 SMS messaging ................................................................................. 110
Configuring SMS messaging features............................................................................ 111
Creating SMS messages................................................................................................ 111
Sending SMS messages from a GSM cell phone.......................................................... 113
SMS Message Properties............................................................................................... 115
SMS phone book............................................................................................................ 116
SMS Phone Number: via MI Pointer .............................................................................. 117
SMS System Bits and Integers....................................................................................... 118
Using SMS messages in your application...................................................................... 120
How the M90 works with SMS messaging ..................................................................... 121
SMS messaging problems ............................................................................................. 125
Ladder.................................................................................................................................... 127
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