Helmholz 700-672-PNC01 - Default Chapter; Table of Contents

PN/CAN Gateway, PROFINET/CANopen Slave | Version 2 | 1/26/2021 3
Contents
1 General ............................................................................................................. 5
1.1 Target audience for this manual............................................................................................... 5
1.2 Safety instructions ................................................................................................................... 5
1.3 Note symbols and signal words ............................................................................................... 6
1.4 Intended use ........................................................................................................................... 7
1.5 Improper use ........................................................................................................................... 7
1.6 Liability .................................................................................................................................... 8
1.6.1 Disclaimer of liability ............................................................................................................ 8
1.6.2 Warranty .............................................................................................................................. 8
1.7 Recycling / WEEE ..................................................................................................................... 9
2 System overview ............................................................................................. 10
2.1 General/area of application ................................................................................................... 10
2.2 Properties of PN/CAN-Gateways CANopen ............................................................................ 10
3 Installation ..................................................................................................... 11
3.1 Access restriction ................................................................................................................... 11
3.2 Electrical installation .............................................................................................................. 11
3.3 Protection against electrostatic discharges ............................................................................. 11
3.4 Overcurrent protection .......................................................................................................... 11
3.4.1 Operation .......................................................................................................................... 11
3.5 Installation position ............................................................................................................... 12
3.6 Minimum clearance ............................................................................................................... 12
4 Setup and wiring ............................................................................................ 13
4.1 EMC/safety/shielding ............................................................................................................. 13
4.2 Wiring of the PN/CAN Gateway ............................................................................................. 14
4.2.1 Voltage supply ................................................................................................................... 14
4.2.2 CAN bus connection .......................................................................................................... 14
4.2.3 PROFINET connection ........................................................................................................ 14
4.2.4 USB interface ..................................................................................................................... 14
5 CAN bus .......................................................................................................... 15
5.1 Wiring a CAN Bus .................................................................................................................. 15
5.2 CAN bus plug ........................................................................................................................ 15
5.3 The CANopen protocol .......................................................................................................... 16
5.3.1 CANopen objects ............................................................................................................... 16