HBM eDAQ EXRCPU User manual

EXRCPU Quick Start Guide
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A04720_03_E00_00 7-2002.4720 SO-269-1004836_rev01HBM: public
EXRCPU Quick Start Guide

EXRCPU Data Controller
Connections
1. Connect the 1-EXR-PWR-PT-2 power cable from the
INPUT connector to a 8–36VDC power supply.
NOTE
If a switch is not connected to the red and black wires of the
remote switch cable, make sure the wires are fully insulated from
each other or solidly connected to each other to prevent
accidentally turning the power off. If the wires are connected to
each other and there is any chance of magnetic induction, do not
coil the cable in a loop.
2. Connect the 1-KAB2106 Ethernet cable from the HOST
connector to the host PC. The host PC network settings
must be compatible with the main processor default
IPaddress 192.168.100.101.
3. Connect desired transducers to GPS and CAN ports
using appropriate cables.
4. Wait at least five seconds after supplying power to the
unit.
5. Press and release the power button. The green LED
turns on. Wait about 15 seconds for the unit to boot up.
6. Open a web browser and navigate to the default IP
address 192.168.100.101. If the main processor is on a
network with a DHCP server, use the HBM Device
Manager (on the included USB drive) or contact your IT
administrator to find out the IP address. If presented with
a certificate warning, choose to proceed. The main
processor web interface is displayed.
In the Box
nEXRCPU with dust caps
n2.5mm ball hex driver (SO-123-1003006)
nPower cable (1-EXR-PWR-PT-2)
nEthernet cable (1-KAB2106-2)
nThree (3) CAN male/pigtail cables (1-SAC-TRAN-MP-2-2)
nUSB flash drive
neDAQXR Safety Manual
nEXRCPU Quick Start Guide
POWER (green)
Off Unit is off.
On Unit is on and ready. Preceding sequence of
LEDs flashing indicates the system is loaded.
4 Hz Unit is shutting down, rebooting or updating
firmware.
2 Hz Unit is in locate mode.
RUN (yellow)
Off No test run is in progress.
On After power supply is disconnected, backup
capacitors hold a charge. Opening the CPU before
the LED is off may result in damage.
0.5 Hz Test Setup task running.
1 Hz Backup capacitors are charging from the connected
power supply while CPU is switched off.
1 Hz Remote control is enabled, but no Test run is
in progress (CPU on, solid green LED).
8 Hz Test run is in progress.
ERROR (red)
Off No error.
On Unit error. Purge System logs to turn off LED.
1 Hz Low storage (less than 2 MB remains).
EXRCPU Status LEDs
EXRCPU Quick Start Guide

Adding an EXRCPU to eDAQ layers
The interface for installing an EXRCPU on eDAQ layers (1-EXR-E-ADT-2) (B) (including six (6) 30mm screws) may be purchased
separately from the EXRCPU. The interface is included in EXRCPU kits 1-EXR-E-32GB-2 and 1-EXR-E-64GB-2. See the
EXRBRG Quick Start Guide for eDAQXR layer installation instructions on an EXRCPU.
Required tools: #1 Phillips screw driver and 2.5mm ball hex driver (SO-123-1003006)
CAUTION
Failure to comply with safety requirements could result in bodily injury or damage to property. Only disassemble layers in ESD safe
conditions. Install only one data processor layer on an eDAQ layer stack. Do not install an EXRCPU on the interface before installing the
interface on an eDAQ layer. Interface screw holes are only accessible before the EXRCPU is installed on the interface. High retention
power connectors are used, therefore EXRCPU installation and removal may require some added force.
NOTE
An EXRCPU can support eight connected eDAQ layers (EDIO, EBRG, EHLS, ENTB and EITB). Any combination of these layers may be
connected, within the power limit of 100W. Every layer in an eDAQ stack must have a unique address (set using appropriate jumpers).
CAUTION
Backup capacitors of the EXRCPU charge while power is supplied. After power supply is removed, the EXRCPU lights the yellow LED
until the charge depletes. Opening the CPU while the capacitors are charged exposes voltage potentials. Any object shorting these
voltages could damage the EXRCPU.
1. Remove the CPU layer from an eDAQ stack. Disassemble a stack from the top down, due to alternating screw positions in
the rings. See Adding legacy eDAQ layers for more detailed information about assembling legacy eDAQ layers in a stack.
2. Install a base (A) (without a battery) under the bottom eDAQ conditioning layer using six (6) screws. An optional base kit
(1-EBASE-EXRCPU-2), including six (6) 30mm screws, is sold separately.
3. Make sure each layer is set with a unique address using appropriate jumpers. Make sure jumper addresses ascend from low
to high (1, 2, 3...) under the EXRCPU (C). The layer with the lowest address (1) is the greatest distance from the EXRCPU.
Install the eDAQ layers on the top of the stack using six (6) screws each.
4. Carefully align the pins (D) and connectors and install the interface (1-EXR-E-ADT-2) (B) on the top eDAQ conditioning layer
using six (6) 30mm screws. There are connectors, not adapters, between the interface and the top eDAQ conditioning layer.
5. Carefully align the pins (F) and connectors (E) and install the EXRCPU (C) on the interface (B) using eight (8) M3 8mm
screws. Plastic tabs on the connector (E) are easily broken off by mishandling.
6. Connect the EXRCPU (C) to an 8–36 VDC power supply using the power cable (1-EXR-PWR-PT-2). The system is now
ready for use.
EXRCPU Quick Start Guide
Running a simple test
1. Open the web-based interface at the default
IP address 192.168.100.101. In the header,
click the Setup button to navigate to the
Test configuration section.
2. In theTask pane, select Setup, then click
the New button to define a new test setup.
Edit the setup name and description as
desired. The default name is "test_name."
3. In the Task pane, select Input channels,
then click the Add button. Select the
desired inputs and click OK. New channels
show in the All input channels tab of the
grid.
4. Click the Save button in the header or Task
pane to save changes.
5. In the header, click the Control button to
navigate to the Test and data control
section. In the Task pane, Test control
shows.
6. To view real time data, select a check box by
a name in the Channels panel or drag a
channel name into the Display Views panel.
Select a chart in the Select display type
dialog. The selected chart type shows for that
channel in the Display Views panel. Click
Save.
7. In the Task pane, click Start to run the test.
The yellow LED flashes in the status bar of the
web interface and on the unit. Real time data
shows in the channel chart during the test run.
8. Click Stop to end the test run.
9. To download the SIE data file, click the file
name in the Test run statistics panel.
Live data displays
To change the display, click on the display
panel and select a new chart type.
Strip chart display.
Digital meter display.
Restoring Default Settings
Administrator profile: admin password: password
To regain administrator access:
1. Power down the EXRCPU.
2. Press and hold the power switch.
3. When the LEDs begin to flash, quickly release the
power switch.
NOTE
No other profiles or users are affected.
Network Settings
To reset the module IP address to 192.168.100.101:
1. Power down the EXRCPU.
2. Press and hold the power switch.
3. When the LEDs flash, stay on and start flashing
again, release the power switch.
NOTE
This procedure activates the Default Auto Set network and
does not delete any user-defined networks.