MAIN SERIAL INTERFACE
PRODUCT REFERENCE GUIDE 57
It is always advisable to use shielded cables. The overall maximum cable length must be
less than 15 m (49.2 ft).
Figure 37 - RS232 Main Interface Connections
RS422 Full Duplex Interface
The RS422 full-duplex (5 wires + shield) interface is used for non-polled communication
protocols in point-to-point connections over longer distances (max 1200 m / 3940 ft)
than those acceptable for RS232 communications or in electrically noisy environments.
The CBX pinout follows:
CBX100/500
Description
TX+
RS422 Transmit Data +
RX+
RS422 Receive Data +
TX-
RS422 Transmit Data -
RX-
RS422 Receive Data -
SGND
Signal Ground
Figure 38 - RS422 Full Duplex Connections
NOTE
For applications that do not use RS422 transmission to the reader (ter-
minal block RX+ and RX- signals), do not leave these lines floating but
connect them to SGND as shown below.
Содержание Matrix 120
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Страница 63: ...mm in MECHANICAL DIMENSIONS PRODUCT REFERENCE GUIDE 49 Figure 29 Mounting Bracket Overall Dimensions...
Страница 75: ...INPUTS PRODUCT REFERENCE GUIDE 61 Figure 41 NPN External Trigger Using Matrix 120 Power...
Страница 95: ...GLOBAL FOV DIAGRAMS PRODUCT REFERENCE GUIDE 81 2D Codes Figure 64 Global FOV 2D Code Diagram for MP Models...
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Страница 149: ...IMAGE CROPPING PRODUCT REFERENCE GUIDE 135 The cropped area can be moved by dragging the center...
Страница 153: ...Reader 2 Reader 3 PASS THROUGH CONFIGURATIONS PRODUCT REFERENCE GUIDE 139...
Страница 177: ...OUTPUTS PRODUCT REFERENCE GUIDE 163 Figure 4 NPN Output Connection Figure 5 Push Pull Output Connection...
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