Endress+Hauser Proline Promass 80 - Terminal assignment

PROline Promass 80 4 Wiring
Endress+Hauser 27
4.2.2 Terminal assignment
Terminal Nos. (inputs/outputs)
Order variant 20 − 21 22 − 23 24 − 25 26 − 27
80***-***********A
−−
Frequency output
Current output
HART
80***-***********D Status input Status output Frequency output
Current output
HART
80***-***********S
−−
Frequency output
Ex i, passive
Current output Ex i
active, HART
80***-***********T
−−
Frequency output
Ex i, passive
Current output Ex i
passive, HART
80***-***********8 Status input Frequency output Current output 2
Current output 1
HART
Status input (Auxiliary input)
galvanically isolated, 3...30 V DC, R
i
= 5 kΩ, configurable
Status output
Open collector, max. 30 V DC / 250 mA, galvanically isolated, configurable
Frequency output (passive)
Open collector, galvanically isolated, 30 V DC, 250 mA
– Frequency output: full scale frequency 2...1000 Hz (fmax = 1250 Hz), on/off ratio 1:1,
pulse width max. 2 s
– Pulse output: pulse value and pulse polarity selectable, pulse width adjustable (0.5...2000 ms)
Current output (active/passive):
galvanically isolated, active: 0/4...20 mA, R
L
< 700 Ω, HART: R
L
≥ 250 Ω,
passive: 4...20 mA; supply voltage V
S
18...30 V DC; R
L
≤ 700 Ω