User Manual ROQSTAR
Support: www.tronteq.de/support
Release 11/2016
Page 36 of 37
Fault Contact
Parameter
min.
typ.
max.
Dim.
Switching voltage
AC
DC
-
-
-
-
30
60
VAC
VDC
Switching current (SELV)
-
-
2
A
Isolation
Parameter
min.
typ.
max.
Dim.
Data ports
↔ data ports
± 2250
-
-
VDC
Data ports
↔ V1, V2, USB, fault contact
± 2250
-
-
VDC
Data ports
↔ housing (grounding)
± 2250
-
-
VDC
Fault contact
↔ V1, V2, USB, housing
± 1500
-
-
VDC
Housing (grounding)
↔ V1, V2, USB
± 850
-
-
VDC
18.2. Mechanical
Parameter
typ.
Dim.
Dimensions (H x B x T)
120 x 175 x 42
mm
Mass net
standard
530
Housing protection class
standard
IP54
-
18.3. Environment
Parameter
min.
typ.
max.
Dim.
Ambient temperature during operation
durable
15min
-40
-40
-
-
+70
+85
°C
°C
Ambient temperature storage
-40
-
+85
°C
Humidity (not condensing)
10
-
95
%
Air pressure during operation
690
(3000 m
over NN)
-
-
hPa
19. Licenses
The firmware of the ROQSTAR consists of files that are licensed, one part is Open Source. The
following table shows the used Open Sources projects and the associated licenses.
Software / Project
Version
Licenses
Linux Kernel
3.18
Linux GPL v2
U-Boot
2014.07
GPLv2
AT91Bootstrap
3.7.1
Atmel
Apache
2.4.9
Apache License v2.0
ModPHP
5.5.10
PHP License