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The material used for the cable should have all or most of the following properties in order to achieve an optimal
transfer rate.
CAN cable
Signal lines
Cable cross section
Wire insulation
Conductor resistance
Stranding
Shield
Grounding line
Cable cross section
Wire insulation
Conductor resistance
Outer sheathing
Material
Features
Complete shielding
Terminating resistor
A terminating resistor is integrated in the interface option above the ETH1 interface. A switch is used to enable
or disable the terminating resistor for the CAN bus 1 interface. The L1 LED status indicator indicates whether the
terminating resistor is enabled or disabled. The terminating resistor cannot be enabled/disabled for the CAN bus
2 interface.
On
The terminating resistor is enabled.
Off
The terminating resistor is disabled.
Panel PC 2100 user's manual V1.11
2x 0.25 mm² (24 AWG / 19), tinned copper stranded wire
Wires stranded in pairs
Paired shield with aluminum foil
1x 0.34 mm² (22 AWG / 19), tinned copper stranded wire
From tinned copper wires
Table 103: CAN cable requirements
Terminating resistor
Table 104: Terminating resistor
Technical data • Individual components
Property
PE
≤82 Ω/ km
PE
≤59 Ω/km
PUR mixture
Halogen-free
Terminating resistor
On
Off
Terminating resistor
Off
On
125
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