Mounting and wiring
EL37x2
34
Version: 3.5
5
Mounting and wiring
5.1
Instructions for ESD protection
Attention
Destruction of the devices by electrostatic discharge possible!
The devices contain components at risk from electrostatic discharge caused by improper
handling.
ü
Please ensure you are electrostatically discharged and avoid touching the contacts of
the device directly.
a) Avoid contact with highly insulating materials (synthetic fibers, plastic film etc.).
b) Surroundings (working place, packaging and personnel) should by grounded probably,
when handling with the devices.
c) Each assembly must be terminated at the right hand end with an
EL9011
bus end cap,
to ensure the protection class and ESD protection.
Fig. 25: Spring contacts of the Beckhoff I/O components
5.2
Installation on mounting rails
WARNING
Risk of electric shock and damage of device!
Bring the bus terminal system into a safe, powered down state before starting installation,
disassembly or wiring of the Bus Terminals!
Summary of Contents for EL3702
Page 2: ......
Page 6: ...Table of contents EL37x2 6 Version 3 5...
Page 83: ...Commissioning EL37x2 83 Version 3 5 Fig 92 Incorrect driver settings for the Ethernet port...
Page 142: ...Commissioning EL37x2 142 Version 3 5 Fig 184 Process data tab SM0 EL37x2...
Page 143: ...Commissioning EL37x2 143 Version 3 5 Fig 185 Process data tab SM1 EL37x2...
