Installation procedure for 2x Canbus uFM
module
About this task
Installation requires the removal of WiFi, as well as COM3 and COM4 ports. The four-port COM cable will be replaced with an
included dual-port COM cable.
Table 20. Expansion module packing list
Item Quantity Notes
Screw M3 x 4L 8 Torque required: 4.0 kgf.cm
Standoff H4 8 Torque required: 4.5 kgf.cm
Screw M2.5 x 6L 2 Torque required: 3.0 kgf.cm
Nut M3 4 Torque required: 4.0 kgf.cm
Cable tie 2 -
Rubber cap 2 -
Sheet metal I/O panel 1 -
Canbus mPCIe 1 -
Dual-port COM cable 1 -
Cable 2 -
Table 21. Canbus Innodisk module specifications
Parameter Min Typ Max Units Notes
Data rate – – 1 Mbps –
VOD (VOH) VCC - 0.8
VCC - 0.1
3.1
3.3
– V IOH = –4 mA, Vcc = 3.3 V
IOH = -20 μA, Vcc = 3.3 V
VOD (VOL) – 0.2
0
0.4
0.1
V IOH = 4 mA
IOL = 20 μA
Vth 0.5 0.75
0.65
0.9 V Positive-going bus
Negative-going bus
Table 22. Tools needed
Tool Notes
Phillips head screwdriver Small size
Needle-nose pliers —
Nut drivers 4.5 mm, 5 mm, 5.5 mm
Steps
1. Remove the eight screws from the bottom panel of the EGW-5200, as shown in the following figure, and remove the bottom
panel.
VII
64 Installation procedure for 2x Canbus uFM module
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