Modem Mode Status Data Register - IDEC FC4A-C10R2 User Manual

Modem Mode Status Data Register

When the modem mode is enabled, data register D8111 stores a modem mode status or error code.
D8111 Value
0 Not in the modem mode
10 Ready for connecting line
Sending initialization string
20
(originate mode)
21 Sending ATZ (originate mode)
22 Dialing
23 Disconnecting line
24 Sending AT command
25 Sending initialization string (answer mode)
26 Sending ATZ (answer mode)
Waiting for resending initialization string
30
(originate mode)
31 Waiting for resending ATZ (originate mode)
32 Waiting for re-dialing
33 Waiting for re-disconnecting line
34 Waiting for resending AT command
Waiting for resending initialization string
35
(answer mode)
36 Waiting for resending ATZ (answer mode)
40 Line connected
50 AT command completed successfully
60 AT command program error
61 Simultaneous start of commands
62 Invalid command in on-line mode
63 AT command execution error
Status
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ICRO MART
Description
Modem mode is not enabled.
Start internal relays except for disconnecting line can
be turned on.
A start internal relay is in operation in the first try or
subsequent retrial.
The command started by a start internal relay was not
completed and is waiting for retrial.
Telephone line is connected. Only M8053 (disconnect
line) can be turned on.
Command started by M8054-M8056 is completed suc-
cessfully.
Invalid character is included in the initialization string,
dial number, or AT command string.
Correct the program to include 0Dh in the AT command.
Two or more start internal relays are on.
Correct the user program so that only one start internal
relay goes on at a time.
A start IR other than M8053 (disconnect line) is turned
on while the telephone line is connected.
Correct the program so that only the disconnect com-
mand is sent while the line is connected.
Command failed in the first and all retry cycles.
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SER S ANUAL
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