EA-IF-PB1 EA ELEKTRO-AUTOMATIK, EA-IF-PB1 Datasheet - Page 79

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EA-IF-PB1

Manufacturer Part Number
EA-IF-PB1
Description
PSU, INTERFACE, PROFIBUS
Manufacturer
EA ELEKTRO-AUTOMATIK
Datasheet

Specifications of EA-IF-PB1

Accessory Type
Interface Cards
Svhc
No SVHC (18-Jun-2010)
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
6.1.3 Special alarms, warnings and signals
online.
An alarm is generated if a slave can’t be contacted anymore
while the master has set the power output to ON. It can occur
if the System Link is broken or if the slave has been switched
off by the mains switch.
is indicated if the connection to a slave is lost in case that
the slave has been switched off or a mains voltage loss has
occured.
A warning with „Auto ON“ setting switches the power output
off until the cause of the failure/error is removed or has
gone. The system will then automatically switch the output
on again. The error has to be acknowledged and will turn
into a signal if it still persists. The signal vanishes if the error
is removed or gone.
If there will be an alarm or warning with „Auto ON“ depends
on the setting „Reactivation after power ON“ (see user
manual of series PSI 9000, section „Defining operation
parameters“).
is indicated, if one or multiple slaves experienced and notified
an overtemperature in the power stages.
If there will be an alarm or warning with „Auto ON“ depends
on the setting „Reactivation after power ON“ (see user
manual of series PSI 9000, section „Defining operation
parameters“).
= OFF
= restore
= OFF
= Auto ON
OT disappear
Power ON
M
S-PH
S-PH
S-OT
S-OT
S- ?
S
Power output is automatically set to the last
The power output is automatically switched
Power output is off (standby) after return of
the mains voltage or after the unit has been
switched ON.
state it had before the unit was switched off
or before a mains voltage loss occured. This
can be ON or OFF.
The power output will stay switched OFF after
the overtemperature has disappeared and the
power stage is cooled down.
ON again after the overtemperature has disap-
peared and the power stage is cooled down.
Alarm from a slave
The master indicates that not all slaves are
An alarm or
a warning with „Auto ON“ setting
An alarm or
warning with „Auto ON“ setting
Default:
Default:
OFF
auto ON
One or multiple slaves have notified an overvoltage pro-
tection error. The power output will be switched OFF and
can only be switched ON again after the alarm has been
acknow-ledged.
6.2 Configuration of the System Link Mode
In order to use the System Link Mode it first has to be set up
and configured. The extra ports (SIO) on the cards IF-R1 or
IF-U1 have to be linked to a corresponding port of the next
unit. A CAT5 patch cable is included in the package. The
end units will be terminated by a setting in the parameter
setup page.
Enter the menu of any device, activate the communication
menu and select the card to configure:
The following two parameters only appear if the device is
defined as Master:
The allowed number of serially connected units also de-
pends on the maximum acceptable isolation voltage!
The following two parameters only appear, if the device is
defined as Slave:
= not available
= not used
= {Master|Slave}
= {1..x}
= {1..30}
SIO2
Slot {A|B}: IF-R1 {IF-U1} +
Here you „tell“ the master how many units are connected
in parallel or series.
The parameters here define the position of a slave unit
within the system. Every position within a system of seri-
ally or parallel connected devices must be unique!
The allowed number of serially connected units
also depends on the maximum acceptable isolation
voltage!
serial
parallel
= {1..x}
Matrix of modules
Position of module
serial
S-OV
Set the number of units connected in series
to the master, no matter if directly or not (see
figure below).
Set the number of units which are connected
in parallel, not matter if directly to the master
or not.
Set the position of the device in the system
(see figure below).
The SIO ports are not available.
The SIO ports are not used.
The unit is defined as master or slave
Default:
Default:
Default:
Default:
not used
1
1
1
EN
79

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