X20 system modules • Compact CPUs System modules • X20BB27
X20 system User's Manual 3.10
633
Product ID
X20BB27
Environmental conditions
Temperature
Operation
Horizontal installation
-25 to 60°C
Vertical installation
-25 to 50°C
Storage
-40 to 85°C
Transport
-40 to 85°C
Relative humidity
Operation
5 to 95%, non-condensing
Storage
5 to 95%, non-condensing
Transport
5 to 95%, non-condensing
Mechanical characteristics
Note
Left and right X20 end plates included in delivery
Spacing
37.5
+0.2
mm
Table 216: X20BB27 - Technical data
4.10.3.4 Voltage routing
GND
+24 VDC
Figure 253: Voltage routing
4.10.3.5 Terminating resistor for CAN bus
On
Off
Terminating resistor switch
The bus module has an integrated CAN bus terminating resistor. The terminating resistor is turned on and off with
a switch. An active terminating resistor is indicated on the supply module by the T LED.
Summary of Contents for X20 System
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