Installation and operating manual
KT-Elektronik
A dialling pause (approx 3 to 5 minutes) should be kept within two BCS/SMS provider
calls in order not to permanently stress the telecommunication network. The modem
dialling pause is programmed as period between two dial attempts.
Modem time out (T)
If connected to the BCS, but not addressing a Modbus data point, the controller closes
the connection after the modem has timed out. If the error status register has not been
read out during the connection to the BCS, the controller attempts to reconnect to the
BCS after the programmed modem dialling pause (P) to repeat the procedure. The time
setting is irrelevant for SMS delivery.
Number of dial attempts (C)
The dial attempts are repeated in compliance with the modem dialling pause as long as
the BCS/SMS service centre line is occupied respectively the line (call initiation) has not
been reset by the control system. Unsuccessful connection attempts are indicated by
"OFF" at the advanced information level. The dialling attempts counter is automatically
reset at 12:00 followed by new attempts.
Resetting the line (call initiation) = reading out the error status register (HR40150)
Phone number of the BCS (TELnr)
The phone number of the control system, including area code – if needed – has to be
entered here. Short dialling breaks can be provided by entering a "P", where each P
equals 1 second, the end of the dialling string has to be indicated by entering „–“. The
phone number can be up to 22 characters long.
Example phone number „069, 2 seconds break, 4009, 1 second break, 0“:
0 6 9 P P 4 0 0 9 P 0 – (= 11 characters)
7.7 Memory module
The memory module (part no. 17090) is especially suitable to transfer all programmed
data from one SOL3 controller to several other SOL3 controller. The connector for the
memory module is located on the left side (front panel view) inside the controller housing
(RJ45 connector). P3 SP. If successfully plugged in, “S3 SP” will be displayed on the
screen of the controller. If the memory module already contains data from another SOL3
controller, they can be accessed by turning the control button to "SP S3".
By pressing the control button in "S3 SP" position, the current controller settings
are copied to the module.
By pressing the control button in "SP S3" position, the current module data is
copied to the controller and the display of "LESE".
The displayed bar graph is used as progress bar during the transfer. "I.O." is displayed to
confirm the completion of a successful data transfer. The memory module can now be
disconnected by unplugging it.
34
EB_37381_SOL3-1_EN002
Note:
By activating the function block CO6 -> F04 - 1, the connected modem is
configured automatically.
