Endress+Hauser Flowmeter Proline 200 Brief Operating Instructions page 15

Flowmeter Proline 200
5.1.4 Terminal assignment
Transmitter
Connection version for FOUNDATION Fieldbus, pulse/frequency/switch output
2
Maximum number of terminals
1 Output 1: FOUNDATION Fieldbus
2 Output 2 (passive: pulse/frequency/switch output
3 Ground terminal for cable shield
Order code for "Output"
1) 2)
Option E
1) Output 1 must always be used; output 2 is optional.
2) FOUNDATION Fieldbus with integrated reverse polarity protection.
5.1.5 Pin assignment of device plug
2
1
5.1.6 Shielding and grounding
Optimal electromagnetic compatibility (EMC) of the fieldbus system can be guaranteed only if
the system components and, in particular, the lines are shielded and the shield forms as
complete a cover as possible. A shield coverage of 90 %is ideal.
1. To ensure optimal EMC protection, connect the shield to the reference ground as often
as possible.
Endress+Hauser
1 3
1 (+)
FOUNDATION Fieldbus
Pin
1 +
3
2 -
3
4
4
A0013570
Maximum number of terminals for order code for
"Accessory mounted", option NA "Overvoltage
protection"
Terminal numbers
Output 1
2 (-)
Assignment
Signal +
Signal –
Grounding
Not assigned
Electrical connection
2
1
Output 2
3 (+)
Pulse/frequency/switch output
(passive)
Coding
A
3
A0018161
4 (-)
Plug/socket
Plug
15