Electrical installation
Connection of system bus (CAN)
EDKMF2180 DE/EN/FR/ES/IT 4.0
52
H1_E_INST−SteckerFederkraftAnschluss FKCT
Between CAN_LOW and CAN−HIGH the CAN bus has to be terminated by resistors (120
).
The Sub−D plug with an integrated terminating resistor (order no. EWZ0046, not included
in the scope of supply) complies with the recommendation DS 102−1 of CiA.
L
EW
Z00
46
OF
F
ON
OFF
ON
ON
OFF
ð
ð
ð
ð
OUT
IN
IN
IN
On
Off
On
120
120
120
L
EWZ0046
L
EWZ0046
L
EWZ0046
2181FEW004
Specification of the transmission cable
We recommend the use of CAN cables in accordance with ISO 11898−2:
CAN cable in accordance with ISO 11898−2
Cable type
Paired with shielding
Impedance
120
(95 ... 140
)
Cable resistance/cross−section
Cable length
300 m
70 m
/m / 0.25 0.34 mm
2
(AWG22)
Cable length 301 1000 m
40 m
/m / 0.5 mm
2
(AWG20)
Signal propagation delay
5 ns/m
Observe the information on the bus cable length
(
!
Summary of Contents for EMF2180IB
Page 3: ...ausklappbild 2180FEW001D ...
Page 33: ...Diagnose LED Statusanzeigen 8 EDKMF2180 DE EN FR ES IT 4 0 33 H1_Diagnose st_00tu0 ...
Page 63: ...Diagnostics LED status displays 8 EDKMF2180 DE EN FR ES IT 4 0 63 H1_Diagnose st_00tu0 ...
Page 93: ...Diagnostic Affichages d état par LED 8 EDKMF2180 DE EN FR ES IT 4 0 93 H1_Diagnose st_00tu0 ...
