IMS MicroLYNX - Page 19

17
CGND
RX
TX
Host PC
RS-232 - RS-485
Converter
Recommended IMS
Part # CV-3222*
*If your PC is equipped
with an RS-485 board,
no converter is necessary.
Connect RS-485 lines directly
to Host PC as shown.
MICRO
TM
4
MicroLYNX-4 (10 Pin Header)
123
RX-
TX-
CGND
MicroLYNX-4 (7 Pin Terminal Block)
PIN 1
PIN 1
RX-
RX+
TX-
TX+
CGND
RX-
RX-
RX+
RX+
TX-
TX-
TX+
TX+
CGND CGND
Figure 4.3: RS-485 Interface Connection
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584-SRot232-SR
retrevnoC
XNYLorciM
langiS langiS
niP01
redaeH
niP7
lanimreT
-XT-XR73
+XT +XR 6 4
-XR-XT85
+XR +XT 9 7
DNGCDNGC5,016
Table 4.2: RS-485 Interface Connection
board in an open slot in your PC, or purchase an RS-232 to RS-485 converter, such
as the CV-3222 sold by IMS.
The following table and diagram illustrate the connection of the RS-485 interface.
COMMUNICATIONS
PIN 1 PIN 2
PIN 9
PIN 10
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