ID-FLX Lite & Telecom Global Guide
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4.6.3 IL-NT-RD Wiring
IL-NT-RD can be connected to ID-Lite controller via RS232 or RS485 communication line. It is possible to
connect only up to two remote displays to one master controller, if they are using different communication
COMs. It is not supported to connect two or more remote displays to one communication line, eg. RS485. It is
possible to monitor only one master controller from one remote display at the time.
Connection process:
Remote display after power on automatically starts to search for any master controller connected. It starts to
search on COM1 from master controllers address 1 to 32 and later on COM2 from address 1 to 32. Remote
display tries two communication speeds 38400bps and 56000bps.
During this process is displayed text “Detecting…” on screen and progress bar below counts from 0 to 100%.
This process takes approx. 10 – 15 seconds. Than is 5 seconds pause and process continues again until
compatible master controller is found.
Not supported types of controllers, not supported application, or controllers that are not properly communicating
are skipped during the search.
Controller type selection:
IL-NT-RD automatically detects controller type.
Troubles with connection:
There are few reasons why remote display can not connect with master controller:
Not supported type of controller connected (Eg. IGS-NT, ID-DCU, IC-NT, IGS-CU, etc.)
Not supported firmware in master controller
Configuration table error in master controller
Wrong settings of setpoint COMx Mode in master controller
Wrong connection, wiring, communication fail
Communication lines:
It is connected with the controller via IL-NT RS232 communication modules using RS232 line (up to 10m).
Longer distances (up to 1200m) are possible using IL-NT RS232-485 communication module or when
RS232/RS485 converters are used.
It is possible to make a RS232 direct connection with IL-NT RS232 module on one side and IL-NT RS232-485
module on the other side.
4.6.4 IGL-RA15 (EM2IGLRABAA, EM2FPCRAEAA)
The remote annunciator remote annunciator can be connected to the InteliDrive unit via CAN bus. Any of the
binary outputs can be configured (using LiteEdit) to each LED diode on the RA15. The module can be also
enabled or disabled using LiteEdit.
If remote annunciator remote announciator is not communicating with a controller via CAN bus, it activates a
warning.
Note: See the documentation of IGL-RA15 for the technical description.
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