Eaton EMR-5000, Инструкция по установке, эксплуатации и обслуживанию

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EMR-5000 IM02602012E
DI8 X- Digital Inputs
This module is provided with 8 grouped digital inputs.
In chapter
[
Device parameter/Digital Inputs] the assignment of the digital inputs is specified.
Make sure that the tightening torque is 0.56-0.79 Nm [5-7 In-lb].
The ground terminal has to be connected to the »-pole« when using DC
supply.
For each digital input group the related voltage input range has to be
parameterized. Wrong switching thresholds can result in
malfunctions/wrong signal transfer times.
Via the »assignment list« the states of the digital inputs are assigned to the
module inputs (e.g. I[1]).
The digital inputs are provided with different switching thresholds (can be parameterized) (two AC and five DC input
ranges). For each group the following switching thresholds can be defined:
24V DC
48V DC / 60V DC
110 V AC/DC
230 V AC/DC
If a voltage >80% of the set switching threshold is applied at the digital input, the state change is recognized (physically
“1”). If the voltage is below 40% of the set switching threshold, the device detects physically “0”.
RO-4X - Relay Outputs
The Relay Outputs are potential-free contacts. In the Assignment/Relay Outputs section, the assignment of the Relay
Outputs is specified. The changeable signals are listed in the Assignment List section
.
Make sure that the tightening torque is 5-7 In-lb [0.56-0.79 Nm].
Please carefully consider the current carrying capacity of the Relay Outputs.
Please refer to the Technical Data.
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