Installing On The Din Rail - Siemens SIMATIC NET SCALANCE M826 Operating Instructions Manual

Installation and removal
4.4 Installing on the DIN rail
4.4

Installing on the DIN rail

Installation
1. Place the third housing guide of the device on the top edge of the DIN rail
2. Press the device down against the DIN rail until the spring catch locks in place
3. Connect the power supply, refer to the section "Power supply (Page 45)".
4. Fit the connectors for the digital input and digital output, refer to the section "Digital input/
output (Page 46)".
5. Connect the device to the DSL connection, refer to the section "SHDSL connection
(Page 49)".
6. Connect the device to the local network, refer to the section "Ethernet port (Page 53)".
7. Connect the terminal with as short a cable as possible ≤ 150 mm and a large cross-sectional
area of 1.5 mm² to the functional ground of the system, see section "Terminals (Page 23)" and
section "Grounding (Page 46)".
Dismantling
1. Disconnect all connected cables.
2. Release the DIN rail catch on the bottom of the device using a screwdriver.
3. Pull lower part of the device away from the DIN rail.
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Operating Instructions, 10/2022, C79000-G8976-C362-07
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SCALANCE M826