Endress+Hauser Proline Prosonic Flow 90U Technical Information page 16

Ultrasonic flow measuring system; flowrate measurement for standard applications with drinking water, wastewater and process water
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16
Terminal assignment Prosonic Flow 90
Order version
20 (+) / 21 (–)
90***-***********W
90***-***********A
90***-***********D
90***-***********H
Terminal assignment Prosonic Flow 93
Depending on the version ordered, the inputs/outputs on the communication board can be either permanently
assigned (fixed) or variable (flexible) (see Table). Plug-in point modules which are faulty or need to be replaced
can be ordered as accessories.
Order version
20 (+) / 21 (–)
Fixed communication boards (fixed assignment)
93***-***********A
93***-***********B
93***-***********H
93***-***********K
Flexible communication boards
93***-***********C
93***-***********4
Frequency output
93***-***********D
93***-***********6
93***-***********L
93***-***********M
93***-***********W
93***-***********2
Proline Prosonic Flow 90U, 90W, 91W, 93C, 93U, 93W
Terminal No. (inputs/outputs)
22 (+) / 23 (–)
Status input
Status input
Terminal No. (inputs/outputs)
22 (+) / 23 (–)
Relay output
Relay output
Relay output
Relay output
Frequency output
Status input
Relay output
Relay output
Relay output
Status input
Relay output
Status input
Frequency output
Relay output
Current output
Relay output
Current output
24 (+) / 25 (–)
26 (+) / 27 (–)
HART current
output
Frequency output
HART current
output
Frequency output
HART current
output
PROFIBUS PA
24 (+) / 25 (–)
26 (+) / 27 (–)
Frequency output
HART current
output
Frequency output
HART current
output
PROFIBUS PA
FOUNDATION
Fieldbus
Frequency output
HART current
output
Current output
HART current
output
Frequency output
HART current
output
Current output
HART current
output
Relay output
HART current
output
Frequency output
HART current
output
Current output
HART current
output
Frequency output
HART current
output
Endress + Hauser

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