30308760 Issue 1.01
Features
24VDC powered
Supporting for star topology
Four models: CAN100H/4, CAN100H/8,
CAN100H/12, CAN100H/16
Avoiding loop interference to affect the whole
system due to isolation between trunk and branch,
branch and branch
Description
CAN100H CAN Hub is powered by 24VDC, building for
star topology of CAN network. The hub should be
installed on the central control panel of star network, and
each port connects with a branch loop. Branch and trunk
can transparently transmit signals of CAN in bilateral
directions. The trunk port supports cascade and realizes
equivalent expansion of branch quantity.
Connection and Cabling
External terminals are shown in Fig. 1.
LH1L
DC24V 1H 2L 2H 3L 3H 4L 4H
POWER IN OUT1 OUT2 OUT3 OUT4
OUT9 OUT10 OUT11 OUT12
OUT OUT OUT OUT
13L 13H 14L 14H 15L 15H 16L 16H
OUT13 OUT14 OUT15 OUT16
5L 5H 6L 6H 7L 7H 8L 8H
OUT5 OUT6 OUT7 OUT8
12L 12H
11L 11H
10L 10H
9L 9H
Fig. 1
24VDC: 24VDC input terminal, polarity-insensitive. Input
voltage is 19.2VDC to 28.8VDC.
L, H (IN): Trunk terminals, connecting with central nodes
of star topology. Many hubs can be used to extend the
number of star topology branches through cascading.
nL, nH (OUTn): Connecting with the CAN loop of control
panel. Each CAN loop should be less than 3000m and
the number of nodes is not over 112.
Wiring: 1.0mm2 or above RVS twisted pair or fire cable
for CAN signal loop 1.5mm2 or above BV cable or fire
cable for 24VDC power line, subject to local codes.
Installation
Warning: Please switch off power before installation.
1) Please check the enclosure and markings and make
sure they are complete.
2) Appearances of the hubs are shown below.
POWER IN
DC24V L H 1L 1H 2L 2H 3L 3H 4L 4H
40mm
213mm
152.5mm
204mm
CAN100H/4星型集中器
POWER:电源 IN：输入
OUTn：第n路输出
OUT1 OUT2 OUT3 OUT4
Fig. 2 CAN100H/4
POWER IN
DC24V L H 1L 1H 2L 2H 3L 3H 4L 4H 5L 5H 6L 6H 7L 7H 8L 8H
390mm
60mm
374mm
152.5mm
390mm
CAN100H/8星型集中器
POWER:电源 IN：输入
OUTn：第n路输出
OUT1 OUT2 OUT3 OUT4 OUT5 OUT6 OUT7 OUT8
Fig. 3 CAN100H/8
POWER IN
DC24V L H 1L 1H 2L 2H 3L 3H 4L 4H 5L 5H 6L 6H 7L 7H 8L 8H
9L 9H 10L 10H 11L 11H 12L 12H
390mm
60mm
374mm
152.5mm
390mm
CAN100H/12星型集中器
POWER:电源 IN：输入
OUTn：第n路输出
OUT1 OUT2 OUT3 OUT4
OUT9 OUT10 OUT11 OUT12
OUT5 OUT6 OUT7 OUT8
Fig. 4 CAN100H/12
POWER IN
DC24V L H 1L 1H 2L 2H 3L 3H 4L 4H 5L 5H 6L 6H 7L 7H 8L 8H
9L 9H 10L 10H 11L 11H 12L 12H 13L 13H 14L 14H 15L 15H 16L 16H
390mm
60mm
374mm
152.5mm
390mm
CAN100H/16星型集中器
POWER:电源 IN：输入
OUTn：第n路输出
OUT1 OUT2 OUT3 OUT4
OUT9 OUT10 OUT11 OUT12 OUT13 OUT14 OUT15 OUT16
OUT5 OUT6 OUT7 OUT8
Fig. 5 CAN100H/16
