700 P electronics module
Interfaces
4.
41
4. Interfaces
4.1
CAN interface
The 700 P electronics module is equipped with a CAN interface.
The CAN interface acts as a sensor bus to the flow cell.
Measuring values are digitally transferred from the flow cell to the
700 P electronics module. The DFMe electronics module inte-
grated in the flow cell converts the extremely sensitive sensor sig-
nals to interference-free digital transfer signals and passes them
on to the 700 P electronics module.
The connection between the flow cell and the 700 P electronics
module consists of a four core CAN line with connector. Two cores
are for the 24 V DC power supply of the electronics of the sensor
and two cores are for CAN data transfer. The cable shielding is the
ground connection. The maximum cable length must not exceed
1000 m.
Please note
The CAN interface is electrically isolated. It must not be connected
to external bus systems!
Connection CAN connector
Power CAN bus
Connection cable with 5-pin M12 plug and 5-pin M12 socket for
CAN bus terminal plug or to connect other CAN bus components
Pin 1
Screen
Pin 2
+24V
Pin 3
0V
Pin 4
CAN high
Pin 5
CAN low
M12 plug M12 socket
Содержание WALLACE & TIERNAN 700 P
Страница 1: ...WALLACE TIERNAN ELECTRONICS MODULE 700 P Version 1 31 and later INSTRUCTION MANUAL...
Страница 2: ...2 WT 050 810 010 DE IM 0718 700 P electronics module Please note Original instruction manual Simone...
Страница 135: ...700 P electronics module Retrofit kits and spare parts 8 135 Explosion drawing 700 P electronics module...
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Страница 139: ...700 P electronics module Wiring Diagrams 9 139 9 Wiring Diagrams...
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Страница 145: ...700 P electronics module Declarations and certificates 10 145 10 2 Certificate of Compliance...
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