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Technical Manual | 808AH V1.2
Anyload Weigh & Measure Inc. @ www.anyload.com | WIRING
11
3.4
M
ULTIPLE
D
ISPLAY
W
IRING
Depending on the application and distances, one of the following methods can be used for multiple
remote displays in a multi-drop mode. Up to ten 808AH remote displays can be wired in multi scale
mode. Echo out ports functionality is disabled as default and can be activated in setup menu. The
table below shows the wiring and configuration of fours remote displays.
808AH Multi Display
Indicator
808AH #1
808AH #2
808AH #3
808AH #4
Protocol
RS-232
RS-232/RS422
RS-422
RS-422
RS-422
RS-232
TO
RS-422 / RS-485
TXD
RXD
-
-
-
RXD
-
-
-
-
-
TXA
RXA
RXA
RXA
-
TXB
RXB
RXB
RXB
GND
GND
GND
GND
GND
808AH Multi Display
Indicator
808AH #1
808AH #2
808AH #3
808AH #4
Protocol
RS-422
RS-422
RS-422
RS-422
RS-422
RS-422 / RS-485
TO
RS-422 / RS-485
TXA
RXA
RXA
RXA
RXA
TXB
RXB
RXB
RXB
RXB
GND
GND
GND
GND
GND
808AH Multi Display
Indicator
808AH #1
808AH #2
808AH #3
808AH #4
Protocol
RS-232
RS-232
RS-232
RS-232
RS-232
RS-232
TO
RS-232
TXD
RXD
-
-
-
-
TXD
RXD
-
-
-
-
TXD
RXD
-
-
-
-
TXD
RXD
GND
GND
GND
GND
GND
Symbol
Description
NOTICE!
Availability of the utility programs are subject to confirmation by manufacturer and may vary by firmware
Refer to the F2 section for instructions on how to configure multiple remote displays
Refer to the F4 section for instructions on how to configure echo out ports
Refer to the installation section for instructions on how to access the wiring terminals