8
2.2.2 Security measures
The IVAS-ETH supports the TCP/IP protocol. To enable the transmission of measurement data to a certain network host, this
host has to initialize a TCP connection to IVAS on the command port (indicated in the periodic UDP messages). As long as
this connection is alive, IVAS sends data to the originating host on the respective sensor ports (see chapter 5 for details).
The IVAS-ETH with the current Firmware v0.1.x is not a series product and does not support Bosch standards for device
security. No security measures are implemented in v0.1.x to prevent access to an external attacker.
Therefore, the following measures must be implemented by the customer in order to prevent risk of cyber-attacks:
Connect the IVAS-ETH to an isolated LAN without connection to an external network.
An attacker might use the IVAS-ETH as a Trojan horse for his malware. Therefore, never connect the IVAS-ETH to the internet
and move it back into the customer’s network.
Note:
Use of IVAS-ETH without the protective measures increases the risk of cyber-attacks and can lead to
interruption of machines, falsified measurements, unauthorized access to data in the customer’s network and
environment, or other significant damage.
2.2.3 Operating conditions
DESCRIPTION
VALUE
Operating temperature
-40 °C – 85 °C
Humidity
Not evaluated
Table 1: Operating conditions
2.3 Key features
DESCRIPTION
VALUE
Dimensions
36x36x34.1 mm³ + connector (see dimensions figure 3)
Weight
190 g
Protection grade
Stainless steel 1.4301
Protection grade
IP67 (when cable connected) according to ISO 20653 Norm
Sensors
High-Bandwidth Accelerometer (1-axis,
corresponds to X-axis in housing)
Bandwidth 20 kHz
Sampling rate 62.5 kHz
Sensitivity 200 mg
Range ±96 g
High-Sensitivity Accelerometer (3-axis)
Bandwidth 3 kHz
Sampling rate 6.4 kHz
Sensitivity down to 0.18 mg at ±2 g
Range ±2 g
Table 2: Key features
