Page 27
EA Elektro-Automatik GmbH
Helmholtzstr. 31-37 • 41747 Viersen
Germany
Fon: +49 2162 / 3785-0
Fax: +49 2162 / 16230
www.elektroautomatik.de
ELR 9000 HP Series
1.9.7
USB-Port Type B (Back side)
The USB port on the back side of the device is provided for communication with the device
and for firmware updates. The included USB cable can be used to connect the device to a
PC (USB 2.0 or 3.0). The driver is delivered on the included medium (USB stick) and installs
a virtual COM port.
The device can be addressed via this port either using the international standard ModBus
RTU protocol or by SCPI language. The device recognises the message protocol used
automatically. Details for remote control can be found on the web site of Elektro-Automatik
or on the included medium.
If remote control is in operation the USB port has no priority over either the interface module
(see below) or the analog interface and can, therefore, only be used alternatively to these.
However, monitoring is always available.
1.9.8
Interface module slot
This slot on the back side of the device (only with standard models, units with option 3W
installed are different) is available for various modules of the IF-AB interface series. The
following options are available (date: 09-03-2018):
Article number Name
Description
35400100
IF-AB-CANO
CANopen, 1x Sub-D 9pole male
35400101
IF-AB-RS232
RS 232, 1x Sub-D 9pole male (null modem)
35400103
IF-AB-PBUS
Profibus DP-V1 Slave, 1x Sub-D 9pole female
35400104
IF-AB-ETH1P
Ethernet, 1x RJ45
35400105
IF-AB-PNET1P
ProfiNET IO, 1x RJ45
35400107
IF-AB-MBUS1P
ModBus TCP, 1x RJ45
35400108
IF-AB-ETH2P
Ethernet, 2x RJ45
35400109
IF-AB-MBUS2P
ModBus TCP, 2x RJ45
35400110
IF-AB-PNET2P
ProfiNET IO, 2x RJ45
35400111
IF-AB-CAN
CAN, 1x Sub-D 9pole male
35400112
IF-AB-ECT
EtherCAT, 2x RJ45
The modules are installed by the user and can be retrofitted without problem. A firmware update of the device may
be necessary in order to recognize and support certain modules.
If remote control is in operation the interface module has no priority over either the USB port or the analog interface
and can, therefore, only be used alternately to these. However, monitoring is always available.
Switch off device before adding or removing modules!
1.9.9
Analog interface
This 15 pole Sub-D socket on the back side of the device is provided for remote control of
the device via analog or digital signals.
If remote control is in operation this analog interface can only be used alternately to the
digital interface. However, monitoring is always available.
The input voltage range of the set values and the output voltage range of the monitor val-
ues, as well as reference voltage level can be switched in the settings menu of the device
between 0-5 V and 0-10 V, in each case for 0-100%.
