User Manual

Page 54
PSI 9000 2U Series
www.elektroautomatik.de
[e-mail]
EA Elektro-Automatik GmbH
Helmholtzstr. 31-33 • 41747 Viersen
Germany
Fon: +49 2162 / 3785-0
Fax: +49 2162 / 16230
3.4.3 Remote control via a digital interface
3.4.3.1 Selecting an interface
The device supports, in addition to the built-in USB port, the following optional interface modules for user preference:
Short ID Art. nr. Type Ports Description*
IF-AB-CANO 35400100
CANopen 1 CANopen slave with generic EDS
IF-AB-RS232 35400101
RS232 1 Standard RS232, serial
IF-AB-PBUS 35400103
Probus 1 ProbusDP-V1slave
IF-AB-ETH1P 35400104
Ethernet 1 Ethernet TCP
IF-AB-PNET1P 35400105
ProNet 1 PronetDP-V1slave
IF-AB-DNET 35400106
Devicenet 1 Full Devicenet slave
IF-AB-MBUS 35400107
ModBus TCP 1 ModBus-Protocol via Ethernet
IF-AB-ETH2P 35400108
Ethernet 2 Ethernet TCP, with switch
IF-AB-MBUS2P 35400109
ModBus TCP 2 ModBus-Protocol via Ethernet
IF-AB-PNET2P 35400110
ProNet 2 PronetDP-V1slave,withswitch
* For technical details of the various modules see the extra documentation “Programming Guide Modbus & SCPI”
3.4.3.2 General
Oneoftheplug-inandretrottablemoduleslistedin3.4.3.1 can be installed. It can take over remote control of
the device alternatively to the built-in USB type B on the back side or analog interface. For installation see section
„1.10.8. Interface module slot“ and separate documentation.
Themodulesrequirelittleornosettingsforoperationandcanbedirectlyusedwiththeirdefaultconguration.All
specicsettingswillbepermanentlystoredsuchthat,afterchangeoverbetweenthevariousmodels,norecon-
gurationwillbenecessary.
Via the digital interface primarily the set values (voltage, current, power) and device conditions can be set and
monitored. Furthermore, depending on the interface module used, various other functions are supported as de-
scribed in separate programming documentation.
Changing to remote control will retain the last set values for the device until these are changed. Thus a simple
voltage control by setting a target value is possible without changing any other values.
3.4.3.3 Programming
Programming details for the interfaces, the communication protocols etc. are to be found in the documentation
“Programming Guide ModBus & SCPI“ which is supplied on the included CD or which is available as download
fromthemanufacturer’swebsite.