Installing On The S7-300 Standard Rail - Siemens SCALANCE M800 Operating Instructions Manual

Installation

3.4 Installing on the S7-300 standard rail

3.4 Installing on the S7-300 standard rail
Requirement
A standard SIM card exists for the device.
Installation
1. Insert the SIM card, see section "SIM card (Page 45)".
2. Place the second housing guide of the device on the top edge of the standard rail
3. Press the device down against the standard rail until the spring catch locks in place
4. Connect the power supply, refer to the section "Power supply (Page 46)".
5. Fit the connectors for the digital input and digital output, refer to the section "Digital
input/output (Page 49)".
6. Connect the antenna, refer to the section "Antennas (Page 52)".
7. Connect the device to the local network, refer to the section "Ethernet port (Page 55)".
8. Connect the terminal with as short a cable as possible ≤ 150 mm and a large cross-
sectional area ≥ 1.5 mm² to the functional ground of the system, see section "Terminals
(Page 20)" and section "Grounding (Page 48)".
38
Operating Instructions, 08/2018, C79000-G8976-C331-08
①
.
②
.
SCALANCE M874, M876