EA-IF-E2 EA ELEKTRO-AUTOMATIK, EA-IF-E2 Datasheet - Page 63

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EA-IF-E2

Manufacturer Part Number
EA-IF-E2
Description
INTERFACE ETHERNET (EA-PSI/BCI800R)
Manufacturer
EA ELEKTRO-AUTOMATIK
Datasheet

Specifications of EA-IF-E2

Svhc
No SVHC (18-Jun-2010)
Accessory Type
Interface Card
Applications
Engineering Laboratory And Complex Industrial Application
Approval Bodies
CE / EN
Rohs Compliant
Yes
For Use With
EA Elektro-Automatik PSU
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
About the interface cards
© 009, Elektro-Automatik GmbH & Co. KG
Examples: the input DI2/Rem-SB, which is used to switch
the power output on and off (standby), can be activated with
LOW or HIGH, depending on what has been configured in
the setup.
Example 1: the input shall be pulled to GND by a relay (maker
contact) and switch the power output off. Hence you need
to configure the jumper for DI to „Default level = H“ and
use the settings
ON.
by the relay.
Example : the output shall be shut off by an emergency
circuit. The jumper for DI needs to be set to „Default level
=L“ and the setting
relay with a maker contact to Vcc.
There are, of course, many other possible combinations.
Digital outputs with determined functionality
The digital outputs DO1, DO4, DO5 and DO6 can not be
user-defined in their functionality, but they can invert the
logical output level.
DO1/CV
If
soon as the regulation mode of the power supply is determi-
ned by the set value of voltage (CV operation). If
been selected, the output is pulled to 1...15V.
= { LOW | HIGH }
LOW
The output of the power supply can then be switched
has been selected, the output is pulled to GND as
Standby = LOW
Standby =
LOW. This example uses a
and
Default:
Set output = enable
LOW
HIGH
has
DO4/Mains OK
If
as the mains voltage is present. If
the output is pulled to 1...15V.
DO5/Standby
If
power output of the device is off (standby). If
selected, the output is pulled to 1...15V.
DO6/CC
If
soons as the regulation mode of the power supply is deter-
mined by the set value of current (CC operation). If
has been selected, the output is pulled to 1...15V.
Digital outputs with user-definable functionality
The digital output DO2, DO3 and DO7 can be configured as
desired and the logical level can be inverted.
DO2
DO3
DO7
One of the following functions can be assigned to each of
the outputs:
Defining the logical level when triggered/indicated:
= { LOW | HIGH }
= { LOW | HIGH }
= { LOW | HIGH }
= remote
= OT
= CP
= Alarm
= trip U
= trip I
= trip U+I
= LOW
= HIGH
LOW
LOW
LOW
has been selected, the output is pulled to GND as long
has been selected, the output is pulled to GND if the
has been selected, the output is pulled to GND as
Indicates that the power supply is remotely-
controlled via a digital interface card.
Indicates an overtemperature error.
Indicates that the power supply regulated by
the set value of power (CP operation).
Indicates that an alarm has happened. The
output of the power supply is automatically
shut down and the alarm can be indicated by
this output.
Triggered by overstepping of the limits U>
and/or U< (see user‘s guide of PSI9000).
Triggered by overstepping of the limits I>
and/or I< (see user‘s guide of PSI9000).
Triggered by overstepping of the limits U>, U<,
I> and/or I< (see user‘s guide of PSI9000).
The output is pulled against GND as soon as
the selected function becomes active. The
logical level is inverted, if the condition is not
true.
The output is pulled against +15V by a high
resistance resistor as soon as the selected
function is active. The logical level is inverted,
if the condition is not true.
Default:
Default:
Default:
HIGH
Default:
Default:
Default:
has been selected,
OVP LOW
OT LOW
CP LOW
HIGH
LOW
LOW
LOW
has been
HIGH
EN
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