Technical Data; Block Diagram - ICP DAS USA I-7531-FD User Manual

Mechanical
Dimensions (mm)
Installation
Environmental
Operating Temperature
Storage Temperature
Humidity

2 Technical data

2.1 Block Diagram

Figure 2 is a block diagram illustrating the functions of the I-7531-FD
module. Power supply are with 3000 V
port. Futhermore, there is digital-isolation 2500 Vrms between two CAN ports.
DC
3000 V
Isolation
3000 V
Isolation
DC
+10 V ~ +30 V
DC DC
I-7531-FD CAN Repeater User Manual (ver. 1.0, 2021/10/21) ------5
72 x 118 x 33 (W x L x H)
DIN-Rail
-25 ~ +75 °C
-30 ~ +80 °C
10 ~ 90% RH, Non-condensing
DC
Physical CAN layer
DC
DC
DC
Physical CAN layer
Block Diagram of I-7531-FD
Figure2. Block Diagram
galvanic isolated between each CAN
DC
120 Ohm
2500 Vrms
Digital Isolation
120 Ohm
CAN Port 1
CAN_H
CAN_L
CAN Port 2
CAN_H
CAN_L