ABB FCM2000 Inbetriebnahmeanleitung Seite 47

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Input and output signals, supply power ME2/MS2
51 52 81 82 41 42 31 32 33 34
4
1+ 2-
L N
1
Fig. 7
1 Supply power
Line voltage: U 100 ... 230 V AC, frequency 50/60 Hz,
AC
terminals L, N,
Low voltage: U 24 V, frequency 50/60 Hz, terminals 1+, 2-
AC
Low voltage: U 24 V
DC
2 Current output 1: can be selected via software
2a: function: active
Terminals: 31, 32; 0/4 ... 20 mA (0 Ω ≤ R
Ω <= RB <= 300 Ω)
2b: alternate function: passive (option D)
Terminals: 31, 32; 4 ... 20 mA (0 Ω ≤ R
Source voltage 12 ≤ U ≤ 30 V
q
3 Current output 2: can be selected via software
Function: passive
Terminals: 33, 34; 4 ... 20 mA (0 Ω ≤ R
Source voltage 12 ≤ U ≤ 30 V
q
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CI/FCM2000-EN
5 6 2 3
31 32 33 34 51 52 41 42 81 82
2 3 4 5
≤ 560 Ω, ME27/28: 0
B
≤ 600 Ω)
B
≤ 600 Ω)
B
CoriolisMaster FCM2000
2- 1+
N L
7
1
7
7
7
6
7
4a Passive pulse output, terminals: 51, 52
f = 5 kHz, pulse width 0.1 ... 2,000 ms
max
Setting range: 0.001 ... 1,000 pulses/unit
"Closed": 0 V ≤ U
"Open": 16 V ≤ U
4b Active pulse output
U = 16 ... 30 V, load ≥ 150 Ω, f
5 Contact output, passive
Terminals: 41, 42
"Closed": 0 V ≤ U
"Open": 16 V ≤ U
6 Contact input, passive
Terminals: 81, 82
"On": 16 V ≤ U
"Off": 0 V ≤ U
7 "PA" equipotential bonding. When transmitter ME2 is connected
to flowmeter sensor MS26, transmitter ME2 also has to be
connected to "PA".
ME22
ME23
ME24
ME25
7
MS21
ME27
ME28
MS26
≤ 2 V, 2 mA ≤ I ≤ 65 mA
CEL CEL
≤ 30 V, 0 mA ≤ I ≤ 0.2 mA
CEH CEH
= 5 kHz, 
max
≤ 2 V, 2 mA ≤ I ≤ 65 mA
CEL CEL
≤ 30 V, 0 mA ≤ I ≤ 0.2 mA
CEH CEH
≤ 30 V
KL
≤ 2 V
KL
Installation
G00813
EN - 13