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Installing and connecting the device
3.4 Connecting the device
Industrial Thin Client ITC1200, ITC1500, ITC1900, ITC2200
26 Operating Instructions, 04/2013, A5E03474888-02
3.4 Connecting the device
3.4.1 Overview
Requirement
The device has been installed according to the information provided in these operating
instructions.
Always use shielded standard cables.
For order information please refer to Industry Mall (http://mall.automation.siemens.com
).
Connection sequence
Connect the device in the following sequence:
1. Equipotential bonding
2. Power supply
3. PROFINET/Ethernet
4. I/Os as necessary
CAUTION
Damage in case of incorrect connection sequence
You must connect the device in the sequence indicated above.
Disconnect the device by completing the above steps in reverse order.
Connecting the cable
When connecting the cables, ensure that the contact pins are not bent.
Secure the cable connector with a cable tie.
Provide adequate strain relief for all cables.
The pin assignment of the interfaces is described in the technical specifications.
See also
Power supply (Page 117)
USB (Page 117)
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