4 2 analog inputs 0/4 ma (12 bits) - epm-s402, 2 analog inputs 0/4 ma (12 bits) − epm−s402, Product description – Lenze I/O system 1000 System Manual User Manual
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Product description
I/O compound modules − analog I/O
2 analog inputs 0/4 ... 20 mA (12 bits) − EPM−S402
l
117
EDSIO1000 EN 7.0
3.7.4
2 analog inputs 0/4 ... 20 mA (12 bits) − EPM−S402
This module detects up to four analog control signals from the process level and transmits
them to the higher−level bus system.
Features
ƒ
2 analog inputs
ƒ
Current range 0/4 ... 20 mA
ƒ
12−bit resolution
ƒ
Signal function is parameterisable
ƒ
An LED indicates if an input signal is outside the permissible measuring range
(
Stop!
Overvoltage at the inputs
The electronics of the electronic module are not protected against too high
input signals.
Possible consequences:
ƒ
The module is destroyed
Protective measures:
ƒ
Make sure that the signals and encoders connected match the measuring
range parameterised.
Overview
DC24V
0V
A
A
AI
1
2
3
4
5
6
7
8
EPM-S402
AI1
AI2
1
0
SLIOS402
Fig. 3−31
Elements and circuit diagram
0
Displays for module status
1
Terminals
1 ... 8
Connection number