30
WWW.LCMETER.COM
LCI40
Series IOM
4. eleCtriCal ConneCtionS
4.10.4 Modular inputs/outputs and bus Systems
4.10 description of the inputs and outputs
Caution
Observe connection polarity.
information
For further information on electrical
connection refer to Description of
the inputs and outputs on page 25.
For the electrical connection of
bus systems, please refer to the
separate documentation for the
respective bus systems.
Current output active, Modular i/os
•
U
int, nom
= 24 VDC
•
I
≤
22 mA
•
RL
≤
1 k
Ω
•
X designates the connection terminals A, B or C,
depending on the version of the signal converter.
Current output Passive, Modular i/os
•
U
ext
≤
32 VDC
•
I
≤
22 mA
•
U
0
≥
1.8 V
•
R
L
≤
(U
ext
- U
0
) / I
max
•
X designates the connection terminals A, B, or C,
depending on the version of the signal converter.
Current Output Active I
a
Current Output Passive I
p
