Unication Messenger m90 Manual de usuario Pagina 133
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- Tabla de contenidos
- SOLUCIÓN DE PROBLEMAS
- MARCADORES
Valorado. / 5. Basado en revisión del cliente
Communications
125
14 RS232 Port
Busy
The RS232 port is already in use; for example, the modem is
currently connected.
16 SMS not
successfully
sent to all
numbers
The SMS message was not successfully sent to all the phone
numbers for which it was configured.
17 PUK number
needed
The SIM card is locked due to too many attempts to enter an
incorrect PIN number.
SMS messaging problems
You can begin troubleshooting by entering Information Mode. You can then check the
status of relevant System Bits and Integers to help diagnose the problem.
To begin diagnosing the problem, check the error codes contained in SI 70 and SI 180.
Refer to the error code tables Modem Communications-- System Bits and Integers and in
SMS System Bits and Integers
The tables below show the more common causes of SMS communication problems.
Problem SI 70 value Possible Cause & Recommended Action
Modem fails to
initialize
2: Modem
Did Not
Reply
M90-to-GSM modem cable:
Make sure that the cable is securely connected. Check
the pin-out. of the M90-to-modem adapter cables. Note
that if you use cables comprising this pin-out, you
must set the RS232 parameter Flow Control to N
(none).
Incompatible communication settings.
Most modems automatically match the parameters of
incoming data: baud rate, data bits, parity & stop bits.
The M90's embedded GSM modem settings are: 19200,
8 data bits, no parity, 1 stop bit. You may need to
manually change your modem's communication
settings to match these.
0: No Error SB 72 / SB180: OFF
In order to work with a GSM modem , you must select
'Use GSM modem' in the SMS configuration box . This
causes SB 72 Initialize Modem and SB 180 Initialize
GSM modem to turn ON when the M90 powers up.
Check that these SBs are not disabled in your
program.
6: Modem
Report Error
Check the modem initialization commands. Refer to
Configuring the M90 to use a modem.
Other Common Problems:
Problem SI 180
value
Possible Cause & Recommended Action
GSM modem not
Initialized
1 Refer to table above
Wrong PIN
number
5 Check the PIN number contained in the SMS
Configuration box, leave it empty if your SIM card has no
PIN number.
Failed
Registration
6
GSM modem did not register successfully, for example if
no network was found, or if the modem antenna is not
functioning.
PUK number
needed
17
The SIM card is locked due to too many attempts to enter an incorrect
PIN number.
Cell phone does
not receive
No value Check the cell phone's SIM card; it may be full. You
can clear the SIM card using SB 193 Delete all SMS
- U90 Ladder Software Manual 1
- Table Of Contents 3
- Welcome to U90 Ladder 9
- Printing Documentation 10
- Interface Language 10
- Getting Started 11
- Uploading a Project 12
- Project Properties 13
- Ladder Editor 17
- Using the HMI Display Editor 17
- Comments Tool 18
- Power-up 19
- Hardware Configuration 21
- Configuring an Analog Input 38
- Analog I/O Ranges 43
- High-Speed Output: PWM 49
- Display 55
- Variable 75
- Changing Mode via Ladder 96
- Dialing a remote M90 99
- Communication Log 100
- M90 modem configuration 106
- Modems: General 109
- Communications 111
- Networks 112
- Creating SMS text messages 120
- Attaching variables 120
- Deleting variables 121
- Testing messages 121
- Variable Types 122
- ACK-Acknowledge message 123
- Problem SI 180 133
- Ladder Net 135
- Placing Contacts & Coils 136
- Placing a Function Block 138
- Ladder Logic 140
- Comments 140
- Copy and Paste Elements 142
- Copying multiple nets 143
- Moving Elements 145
- Replacing Ladder elements 146
- Restoring System Symbols 148
- Scrolling between nets 149
- Intersecting lines: Junction 153
- Ladder Nets with Feedbacks 153
- Elements 154
- Operands 161
- Functions 175
- Equal 177
- Greater or Equal 177
- Greater Than 178
- Less or Equal 178
- Less Than 179
- Not Equal 179
- Using the Compare function 180
- AND Example 183
- Add Examples 189
- Divide 190
- Division Examples 191
- Multiply 193
- Multiplication Examples 194
- Subtract 195
- Subtraction Examples 195
- Store Direct function 197
- Store Indirect function 199
- Clock Functions 200
- Direct Clock function 201
- Indirect Clock function 206
- Linearization 214
- Load Indirect 217
- Copy Vector 218
- Fill Vector 219
- Function Number 220
- (SI 140) 220
- Description 220
- 30 Fill MI Vector 220
- 31 Fill DB Vector 220
- Square Root 223
- Communication Utilities 226
- Interrupt 228
- Example 229
- Convert MB to MI, MI to MB 230
- Shift Register 233
- Counter 236
- Proportional Band 242
- Integral Action 243
- Derivative Action 244
- PID Function Parameters 245
- Utilities 249
- Verify Project 251
- M90 Downloader 252
- Battery Back-up values 253
- Find and Replace Elements 254
- Program Password Protection 255
- Examples 264
- General 269
- HSC Types & Functions 293
- To Create a Field 306
- To Attach a Variable 307
- Writing Values 356
- Reading Values 356
- Linearize values for Display 358
- Phone Book 373
- Modem commands 380
- Modem Connections 381
- GSM modems 385
- Modem Commands 393
- Troubleshooting 399
- CANbus network problems 402
- M90 does not turn on 402
- Power-up Modes 403
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