ETAS ES415.1 - Block Diagram

ES415.1 - User’s Guide20
Hardware Description ETAS
4.2 Block Diagram
The ES415.1 is a module with four identical sensor channels, two shared Ether-
net interfaces and a power supply.
Fig. 4-2 Block Diagram
Channel 4
...
Synchronous Sampling
Channel 1
+/-0,1 V
+/-1 V
+/-10 V
+/-60 V
16-Bit A/D
Converter
Digital Filter
16-Bit D/A
Converter
Sp l i t t e r
Ca b l e
Connector
TEDS Int erface
(cable recognition)
IN
(Host direction)
100 M Bit/s
Overload
Detection
TEDS Int erface
(sensors and transducer
configuration)
Voltage
Regulator
Diagnost ic
Unit
100 MBit/s
Et h e r n et
Traffic
Detection
On
Automatic
OUT
(Next module)
Measurement Controller
Time
Synchronization
Unit
Et h e r n et
Ph y
Et h e r n et
Ph y
Protocol Engine