Technical data
Description Data
Connexx module connecti-
on
1× D-Sub 9-pin plug connector, male ②
Transmission rate [bit/s] 250 kBit/sec
Potential isolation yes
Bus termination
Terminating resistor ③ of 120 Ω can be connected via a
switch
Switch in position “a” = not turned on
Switch in position “b” = turned on
Supply using PR 5410 ±9 V (max. 160 mA)
Supply using an external
power supply
U
DC
= 24 V @ ≥500 mA
Cable length recommended: <40 m
Certificates Supports the CAN 2.0B Specification
Power supply connection
1× 2-pin plug connector, male ①
Number of modules max. 12
Assignment of the D-Sub plug (male), 9-pin
Pin assignment Signal Color Description
Cable sheath Special CAN bus cable (certified)
2 -------------------- CAN_L gray (green/
yellow)
CAN_L bus signal
3 ------------ GND/C brown Ground of the galvanically isolated Can bus
interface supply from the Connexx modules
6 -------------------- -9 V/GND blue Negative power supply
7 -------------------- CAN_H black CAN_H bus signal
9 -------------------- +9 V/Uext white Positive power supply
4 Device installation X3 Process Indicator PR 5410
Minebea Intec EN-71